Claims Analysis
Total Claims: 65
Claim 1
Independent Claim
156 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups, each processor of a particular processor group having access to the shared memory of each of the other processors within the particular processor group; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors.
Claim 2
Dependent Claim
156 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups, each processor of a particular processor group having access to the shared memory of each of the other processors within the particular processor group; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors.
Claim 3
Dependent Claim
150 words
The distributed redundant database architecture, as set forth in claim 1, further comprising: a second set of processors being physically remote from said first set of processors, and being coupled therewith, said second set of processors also being grouped into processor groups, each processor group being coupled to a memory storage device; said plurality of files being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution in a similar manner as said first set of processors; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors in a similar manner as said first set of processors; and a second database manager associated with said processor groups for managing the distribution of said plurality of files to said second set of processors.
Claim 4
Dependent Claim
57 words
The distributed redundant database architecture, as set forth in claim 2, wherein said first and second sets of processors each actively process database queries and updates associated with a different half of records stored in said plurality of files, said memory storage devices of both sets of processors each storing a copy of said plurality of files.
Claim 5
Dependent Claim
47 words
The distributed redundant database architecture, as set forth in claim 3, further comprising first and second database synchronization processes associated with said first and second sets of processors respectively for transmitting updated data in respective half of records stored in said plurality of files to one another.
Claim 6
Dependent Claim
28 words
The distributed redundant database architecture, as set forth in claim 4, wherein said updated data being transmitted between said first and second sets of processors are transient data.
Claim 7
Dependent Claim
49 words
The distributed redundant database architecture, as set forth in claim 4, further comprising: a route table recording the file assignment of said plurality of files to processors in said first and second sets of processors; and first and second database sync managers exchanging said route tables with one another.
Claim 8
Dependent Claim
44 words
The distributed redundant database architecture, as set forth in claim 1, further comprising a database reconfiguration process executed by said database manager for redistributing said files to said processors as one or more of said processors become inactive and as inactive processors become active.
Claim 9
Dependent Claim
52 words
The distributed redundant database architecture, as set forth in claim 1, further comprising a load balancing process executed by said database manager for moving one or more selected files from one processor to another to evenly distribute the amount of processing required to service queries and updates to said plurality of files.
Claim 10
Dependent Claim
46 words
The distributed redundant database architecture, as set forth in claim 1, further comprising a memory synchronization process executed by said database manager for copying said plurality of files stored in said shared memories of said processors to its respective memory storage devices on a periodic basis.
Claim 11
Dependent Claim
37 words
The distributed redundant database architecture, as set forth in claim 1, wherein said memory storage device includes a redundant memory storage device storing a second copy of said files, both said memory storage devices being updated simultaneously.
Claim 12
Dependent Claim
61 words
The distributed redundant database architecture, as set forth in claim 1, wherein each file includes a plurality of records, each record containing information related to a subscriber of a wireless service having a personal subscriber number, each subscriber record being contained in a file having a file index equal to the result of a modulo operation on said personal subscriber number.
Claim 13
Dependent Claim
180 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein each file is associated with a Red-Black Tree data structure having a plurality of nodes corresponding to a plurality of records of the file, said nodes of said Red-Black Tree being organized for speedy searches to facilitate quick location and access of corresponding records in said file.
Claim 14
Dependent Claim
180 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein each file is associated with a Red-Black Tree data structure having a plurality of nodes corresponding to a plurality of records of the file, said nodes of said Red-Black Tree being organized for speedy searches to facilitate quick location and access of corresponding records in said file.
Claim 15
Dependent Claim
140 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage devices are multi-port disks.
Claim 16
Dependent Claim
140 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage devices are multi-port disks.
Claim 17
Dependent Claim
147 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage devices are coupled in a multi-initiator mode with said processor group.
Claim 18
Dependent Claim
147 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage devices are coupled in a multi-initiator mode with said processor group.
Claim 19
Dependent Claim
151 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage device is partitioned into X filesystems, said files being generally evenly distributed among said filesystems.
Claim 20
Dependent Claim
151 words
A distributed redundant database architecture for storing a plurality of files, comprising: a first set of processors each having a shared memory, said processors being divided into processor groups; a memory storage device coupled to each processor group, each memory storage device being simultaneously accessible by processors in its respective processor group; said plurality of files each having a plurality of records, and being assigned to said processor groups and further to said processors in each processor group to achieve a substantially even distribution; said plurality of files being stored in said memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said plurality files to said processors, wherein said memory storage device is partitioned into X filesystems, said files being generally evenly distributed among said filesystems.
Claim 21
Dependent Claim
66 words
The distributed redundant database architecture, as set forth in claim 15, wherein each file includes a plurality of records, each record containing information related to a subscriber of a wireless service having a personal subscriber number, said file having a file index being equal to the result of a modulo Y operation on said personal subscriber number, where Y is the total number of subscriber files.
Claim 22
Dependent Claim
177 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, each processor of a particular processor group having access to the shared memory of each of the other processors within the particular processor group, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors.
Claim 23
Dependent Claim
177 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, each processor of a particular processor group having access to the shared memory of each of the other processors within the particular processor group, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors.
Claim 24
Dependent Claim
53 words
The distributed redundant database architecture, as set forth in claim 17, further comprising: a route table recording the file assignment of said subscriber files to processors in said first and second service control points; and first and second database sync processes in respective service control points exchanging said route tables with one another.
Claim 25
Dependent Claim
47 words
The distributed redundant database architecture, as set forth in claim 17, further comprising a database reconfiguration process executed by said database manager for redistributing said subscriber files to said processors as one or more of said processors become inactive or one or more inactive processors become active.
Claim 26
Dependent Claim
54 words
The distributed redundant database architecture, as set forth in claim 17, further comprising a load balancing process executed by said database manager for moving one or more selected subscriber files from one processor to another to evenly distribute the amount of processing required to service queries and updates to said plurality of subscriber files.
Claim 27
Dependent Claim
49 words
The distributed redundant database architecture, as set forth in claim 17, further comprising a memory synchronization process executed by said database manager for copying said plurality of subscriber files stored in said shared memories of said processors to its respective pairs mirrored memory storage devices on a periodic basis.
Claim 28
Dependent Claim
63 words
The distributed redundant database architecture, as set forth in claim 17, wherein each subscriber file includes a plurality of records, each record containing information related to a wireless service subscriber having a personal subscriber number, said record of said subscriber being stored in a subscriber file having a file index equal to the result of a modulo operation on said personal subscriber number.
Claim 29
Dependent Claim
186 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors; and first and second database synchronization processes associated with said first and second service control points respectively for transmitting updated transient data, such as subscriber location, in said subscriber files to one another.
Claim 30
Dependent Claim
186 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors; and first and second database synchronization processes associated with said first and second service control points respectively for transmitting updated transient data, such as subscriber location, in said subscriber files to one another.
Claim 31
Dependent Claim
204 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein each subscriber file is associated with a Red-Black Tree data structure having a plurality of nodes corresponding to a plurality of records of the subscriber file, said nodes of said Red-Black Tree being organized for speedy searches to facilitate quick location and access of corresponding records in said subscriber file.
Claim 32
Dependent Claim
204 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein each subscriber file is associated with a Red-Black Tree data structure having a plurality of nodes corresponding to a plurality of records of the subscriber file, said nodes of said Red-Black Tree being organized for speedy searches to facilitate quick location and access of corresponding records in said subscriber file.
Claim 33
Dependent Claim
162 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are multi-port disks.
Claim 34
Dependent Claim
162 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are multi-port disks.
Claim 35
Dependent Claim
172 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are coupled to said processors in each processor group in a multi-initiator mode.
Claim 36
Dependent Claim
172 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are coupled to said processors in each processor group in a multi-initiator mode.
Claim 37
Dependent Claim
174 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are each partitioned into X filesystems, said files being generally evenly distributed among said filesystems.
Claim 38
Dependent Claim
174 words
A distributed redundant database architecture for a wireless communications network, comprising: first and second service control points, each service control point servicing one half of wireless service subscribers, each service control point including: a first set of processors each having a shared memory, said processors being divided into processor groups, said processors of said processor groups being assigned subscriber files having records containing subscriber information, said files being substantially evenly distributed among said processors in each processor group; a pair of mirrored memory storage devices coupled to each processor group, each pair of mirrored memory storage device being accessible by its respective processor group; said subscriber files being stored in said pairs of mirrored memory storage devices of respective assigned processor groups, and further being mapped into said respective shared memories of said processors; and a database manager associated with said processor groups for managing the distribution of said files to said processors, wherein said mirrored memory storage devices are each partitioned into X filesystems, said files being generally evenly distributed among said filesystems.
Claim 39
Dependent Claim
49 words
The distributed redundant database architecture, as set forth in claim 27, further comprising a database reconfiguration process for redistributing said filesystems among said processors in a processor group in the event one or more processors in said processor group becomes inactive or one or more inactive processors become active.
Claim 40
Dependent Claim
66 words
The distributed redundant database architecture, as set forth in claim 27, wherein each file includes a plurality of records, each record containing information related to a subscriber of a wireless service having a personal subscriber number, said file having a file index being equal to the result of a modulo Y operation on said personal subscriber number, where Y is the total number of subscriber files.
Claim 41
Independent Claim
143 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device, each processor within a particular processor group having a shared memory that is accessible by every other processor within the particular processor group; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to the shared memory of each processor.
Claim 42
Independent Claim
143 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device, each processor within a particular processor group having a shared memory that is accessible by every other processor within the particular processor group; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to the shared memory of each processor.
Claim 43
Dependent Claim
43 words
The method, as set forth in claim 30, further comprising the steps of: receiving database queries with reference to specific files; consulting a route table for file assignment to processors; and routing said received database queries to processors assigned to said specific files.
Claim 44
Dependent Claim
46 words
The method, as set forth in claim 30, further comprising the steps of: receiving data updates with reference to specific files; consulting a route table for file assignment to processors; and updating data stored in said shared memory of said processors assigned to said specific files.
Claim 45
Dependent Claim
36 words
The method, as set forth in claim 32, further comprising the steps of updating data stored in said memory storage device with data stored in said shared memories of each processor in said respective processor group.
Claim 46
Dependent Claim
56 words
The method, as set forth in claim 30, further comprising the steps of: receiving data updates with reference to specific files; consulting a route table for file assignment to processors; and updating data stored in said shared memory of said processors assigned to said specific files and said respective memory storage device of the processor group.
Claim 47
Dependent Claim
21 words
The method, as set forth in claim 30, further comprising the step of auditing said processors to determine file assignments thereto.
Claim 48
Dependent Claim
30 words
The method, as set forth in claim 30, further comprising the steps of: detecting one or more processors going inactive; and reconfiguring the distribution of files to remaining active processors.
Claim 49
Dependent Claim
41 words
The method, as set forth in claim 30, further comprising the steps of: monitoring data access and update traffic being processed by each processor; and moving one or more files among said processors to balance the traffic load on the processors.
Claim 50
Dependent Claim
38 words
The method, as set forth in claim 30, further comprising the steps of: providing a backup memory storage device as a mirror device for each memory storage device; and performing all data updates to both memory storage devices.
Claim 51
Dependent Claim
103 words
The method, as set forth in claim 30, further comprising the steps of: providing a second set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner as in said first set of processors; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor.
Claim 52
Dependent Claim
28 words
The method, as set forth in claim 30, further comprising the steps of synchronizing the data stored in shared memories of said first and second sets of processors.
Claim 53
Dependent Claim
24 words
The method, as set forth in claim 40, wherein the data synchronizing step further comprises the steps of exchanging data updates to said files.
Claim 54
Dependent Claim
64 words
The method, as set forth in claim 30, further comprising the steps of: detecting one or more processors going inactive; reconfiguring the distribution of files to remaining active processors; monitoring data access and update traffic being processed by each processor; moving one or more files among said processors to balance the traffic load on the processors; and coordinating said reconfiguration and file moving steps.
Claim 55
Dependent Claim
32 words
The method, as set forth in claim 30, further comprising the steps of: detecting one or more inactive processors becoming active; and reconfiguring the distribution of files to said newly active processors.
Claim 56
Independent Claim
226 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; receiving data updates with reference to specific files; consulting a route table for file assignment to processors; and updating data stored in said shared memory of said processors assigned to said specific files; updating data stored in said memory storage device with data stored in said shared memories of each processor in said respective processor group, wherein said data updating step includes the steps of: initializing a synchronization timer; copying at least a portion of a file at the expiration of said synchronization timer to said memory storage device; and resetting said synchronization timer and repeating said copying and timer resetting steps to copy all files.
Claim 57
Independent Claim
226 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; receiving data updates with reference to specific files; consulting a route table for file assignment to processors; and updating data stored in said shared memory of said processors assigned to said specific files; updating data stored in said memory storage device with data stored in said shared memories of each processor in said respective processor group, wherein said data updating step includes the steps of: initializing a synchronization timer; copying at least a portion of a file at the expiration of said synchronization timer to said memory storage device; and resetting said synchronization timer and repeating said copying and timer resetting steps to copy all files.
Claim 58
Independent Claim
179 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; synchronizing the data stored in shared memories of said first and second sets of processors; marking each record containing modified data as dirty as the data is being modified, said files having a plurality of records; transferring a copy of all dirty record of all the files to a buffer; and transmitting the buffer to said second set of processors.
Claim 59
Independent Claim
179 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; synchronizing the data stored in shared memories of said first and second sets of processors; marking each record containing modified data as dirty as the data is being modified, said files having a plurality of records; transferring a copy of all dirty record of all the files to a buffer; and transmitting the buffer to said second set of processors.
Claim 60
Dependent Claim
46 words
The method, as set forth in claim 45, wherein said transferring step includes the step of transferring records of files serviced by each processor individually, and said transmitting step includes the step of transmitting said buffer to a corresponding processor in said second set of processors.
Claim 61
Independent Claim
169 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; associating a file index with each file; storing information on a wireless service subscriber in a record in one of said files; associating a personal subscriber number with said wireless service subscriber; and performing a modulo operation on said personal subscriber number to compute for said file index thereof.
Claim 62
Independent Claim
169 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; associating a file index with each file; storing information on a wireless service subscriber in a record in one of said files; associating a personal subscriber number with said wireless service subscriber; and performing a modulo operation on said personal subscriber number to compute for said file index thereof.
Claim 63
Independent Claim
150 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; associating each record of a file with a node in a Red-Black Tree data structure; and searching among nodes of said Red-Black Tree data structure to locate a specific record.
Claim 64
Independent Claim
150 words
A method for organizing data storage and access in a database, comprising the steps of: organizing data in said database into a plurality of files, each file having a file index and contain a plurality of records; providing a first set of processors and dividing said processors into processor groups, each processor group coupled to a memory storage device; assigning said plurality of files to said processor groups and further to said processors in each processor group in an evenly distributed manner; and storing said assigned files in said memory storage device of each processor group according to said assignment, and mapping said files assigned to each processor from said memory storage device to a shared memory of each processor; associating each record of a file with a node in a Red-Black Tree data structure; and searching among nodes of said Red-Black Tree data structure to locate a specific record.
Claim 65
Dependent Claim
27 words
The method, as set forth in claim 48, wherein said associating step comprises the step of defining a pointer in each node for pointing at respective records.