Method and system for dynamically controlling the content of a local receiver data base from a transmitted data base in an information retrieval communication network

Claim 3

A method in accordance with claim 1 wherein said processing step comprises the step of adding said given one of said distributed self contained integral records to said local receiver data base as a stored record for incrementally increasing the stored record content of said local receiver data base.

Claim 4

A method in accordance with claim 2 wherein said adding step further comprises the step of locally retrievably storing said given one of said distributed self contained integral records in said local receiver data base, said local receiver data base storing a plurality of said distributed data base message integral records, each of said distributed stored integral records in said local receiver data base having a corresponding storage template.

Claim 5

A method in accordance with claim 1 wherein said local receiver data base stores a plurality of said distributed data base message integral records, each of said distributed stored integral records in said local receiver data base having a corresponding storage template, said distributed data base messages further comprising a drop record message corresponding to a given one of said distributed stored records, said processing step further comprising the step of dropping said given one of said distributed stored records from said local receiver data base for incrementally decreasing the stored record content of said local receiver data base.

Claim 6

A method in accordance with claim 1 further comprising the step of locally retrievably storing a plurality of said distributed self contained integral records in said local receiver data base, each of said distributed stored integral records in said local receiver data base having a corresponding storage template.

Claim 7

A method in accordance with claim 5 wherein said distributed data base messages comprise an update message for updating the stored record content of a given one of said locally stored distributed self contained integral records in said local receiver data base, said update message comprising a unique record identifier corresponding to said given one of said locally stored distributed self contained integral records, said given one of said locally stored distributed self contained integral records comprising an information content and said corresponding storage template identifier, said update message comprising an information content for updating said information content of said given one of said locally stored distributed self contained integral records, said local deciphering step comprising the step of deciphering said update message based on said retrieved corresponding storage template.

Claim 8

A method in accordance with claim 6 wherein said processing step comprises the steps of locally retrieving said given one of said locally stored distributed self contained integral records and updating said information content of said given one of said locally stored distributed self contained integral records based on said update message information content.

Claim 9

A method in accordance with claim 7 wherein said given one of said locally stored distributed self contained integral records comprises a plurality of different information fields, each of said information fields having a corresponding information content, said update message further comprising a field identifier corresponding to each of said information field contents to be updated, said processing step further comprising the step of updating said given one of said locally stored distributed self contained integral records based on said update message field identifier.

Claim 10

A method in accordance with claim 8 wherein said retrieved corresponding storage template for said update message comprises a ripple chain, said ripple chain chaining together a plurality of said information fields in said given one of said locally stored distributed self contained integral records for enabling updating of each of said plurality of chained information fields in said ripple chain, said processing step further comprising the step of updating the information content of each of said chained information fields in said ripple chain in response to a single information field content in said distributed update message.

Claim 11

A method in accordance with claim 9 wherein the step of distributing data base message comprises the step of distributing financial information data base messages, said information fields of said given one of said locally stored distributed locally stored distributed self contained integral records comprising financial information, said ripple chain of said retrieved associated storage template for said update message relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to a common information category.

Claim 12

A method in accordance with claim 5 wherein said distributed data base messages comprise an update message for updating the stored record content of a given one of said locally stored distributed self contained integral records in said local receiver data base, said update message comprising an update of an information content, said given one of said locally stored distributed self contained integral records comprises a plurality of different information fields, each of said information fields having a corresponding information content, said retrieved associated storage template for said update message comprises a ripple chain, said ripple chain chaining together a plurality of said information fields in said given one of said locally stored distributed self contained integral records for enabling updating of each of said plurality of chained information fields in said ripple chain, said processing step further comprising the step of updating the information content of each of said chained information fields in said ripple chain in response to a single information field content in said distributed update message.

Claim 13

A method in accordance with claim 11 wherein the step of distributing data base messages comprises the step of distributing financial information data base messages, said information fields of said given one of said locally stored distributed self contained integral records comprising financial information, said ripple chain of said retrieved corresponding storage template for said update message relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to a common information category.

Claim 14

A method in accordance with claim 11 wherein said update message further comprises a field identifier, said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of said different information fields corresponding to a different information category, said processing step further comprising the step of updating each of said plurality of different information fields of said given one of said locally stored distributed self contained integral records based on said single update message.

Claim 15

A method in accordance with claim 8 wherein said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of said different information fields corresponding to a different information category, said processing step further comprising the step of updating each of said plurality of different information fields of said given one of said locally stored distributed self contained integral records based on said single update message.

Claim 16

In an information retrieval communication system comprising a message transmitter means for dynamically providing data base messages, message receiver means for receiving said dynamically provided data base messages, and a message distribution network operatively connected between said message transmitter means and said message receiver means for distributing said data base messages from said message transmitter means to said message receiver means, said message transmitter means comprising data base storage means for remotely dynamically storing said data base messages in a transmitter data base, and said message receiver means comprising local data base storage means for storing a local receiver data base, the improvement comprising means for transmitting a plurality of said data base messages as self contained integral records, said self contained integral records comprising an information content, said message transmitter means comprising said self contained integral record transmitting means; and means for local retrievably integrally storing each of said transmitted integral records in said local data base storage means for providing said local receiver data base, said message receiver means comprising said integral record storage means, said integral record storage means comprising a plurality of different storage template means defining a different unique logical data structure for said records in said local receiver data base storage means, at least one of said storage template means being corresponding to a plurality of said stored records in said local receiver data base storage means, each of said stored records in said local receiver data base storage means having a corresponding storage template means, each of said transmitted self contained integral records comprising a storage template means identifier corresponding to a given one of said storage template means, said message receiver means further comprising means for retrieving said storage template means corresponding to said transmitted storage template means identifier, each of said storage template means comprising means for uniquely deciphering a transmitted self contained integral record for enabling complete processing thereof by said message receiver means based on said retrieved storage template means; whereby a communication network dynamic local data base management system is provided.

Claim 17

In an information retrieval communication system comprising a message transmitter means for dynamically providing data base messages, message receiver means for receiving said dynamically provided data base messages, and a message distribution network operatively connected between said message transmitter means and said message receiver means for distributing said data base messages from said message transmitter means to said message receiver means, said message transmitter means comprising data base storage means for remotely dynamically storing said data base messages in a transmitter data base, and said message receiver means comprising local data base storage means for storing a local receiver data base, the improvement comprising means for transmitting a plurality of said data base messages as self contained integral records, said self contained integral records comprising an information content, said message transmitter means comprising said self contained integral record transmitting means; and means for local retrievably integrally storing each of said transmitted integral records in said local data base storage means for providing said local receiver data base, said message receiver means comprising said integral record storage means, said integral record storage means comprising a plurality of different storage template means defining a different unique logical data structure for said records in said local receiver data base storage means, at least one of said storage template means being corresponding to a plurality of said stored records in said local receiver data base storage means, each of said stored records in said local receiver data base storage means having a corresponding storage template means, each of said transmitted self contained integral records comprising a storage template means identifier corresponding to a given one of said storage template means, said message receiver means further comprising means for retrieving said storage template means corresponding to said transmitted storage template means identifier, each of said storage template means comprising means for uniquely deciphering a transmitted self contained integral record for enabling complete processing thereof by said message receiver means based on said retrieved storage template means; whereby a communication network dynamic local data base management system is provided.

Claim 18

An improved system in accordance with claim 15 wherein a plurality of said storage template means are each corresponding to a different plurality of said stored records in said local receiver data base.

Claim 19

An improved system in accordance with claim 15 wherein said message transmitter means further comprises means for transmitting non-data base messages to said message receiver means in addition to said data base messages, said non-data base messages comprising a displayable data content for said message receiver means, said non-data base messages not being stored in said local data base storage means, said message receiver means further comprising display means capable of providing a displayable data output based on said displayable data content of said non-data base messages.

Claim 20

An improved system in accordance with claim 15 wherein said message receiver means comprises a plurality of receivers each comprising its own corresponding local data base storage means and integral record storing means for locally retrievably storing said transmitted integral records in said corresponding local data base storage means for providing its own local receiver data base, and its own storage template retrieving means for enabling said complete processing of said locally stored transmitted integral records by said receiver based on said locally stored storage template means.

Claim 21

An improved system in accordance with claim 18 wherein at least two of said local receiver data bases have a different stored integral record content.

Claim 22

An improved system in accordance with claim 15 wherein said transmitted data base messages comprise a transmitted add template message, said add template message comprising a unique one of said storage template means absent from said local receiver data base, said local data base storage means locally storing said transmitted absent storage template means for enabling subsequent deciphering and complete processing of said transmitted self-contained integral records having a storage template means identifier corresonding to said locally stored transmitted absent storage template means.

Claim 23

An improved system in accordance with claim 15 wherein said local receiver data base comprises a subset of said transmitter data base, said local receiver data base being defined by said transmitted data base messages.

Claim 24

An improved system in accordance with claim 15 wherein said self-contained integral record transmitting means comprises means for incrementally increasing the content of said local receiver data base on a record-by-record basis.

Claim 25

An improved system in accordance with claim 22 wherein said local receiver data base comprises a subset of said transmitter data base, said local receiver data base being defined by said transmitted data base messages.

Claim 26

An improved system in accordance with claims 15 wherein said self-contained integral records are independent records, each independent record having a unique record identifier.

Claim 27

An improved systems in accordance with claim 24 wherein said independent records further comprise a set of fields.

Claim 28

An improved system in accordance with claim 15 wherein each of said records has a corresponding characteristic logical structure, said storage template means defining said characteristic logical record structure, said logical record structure comprising means for defining how a given record shall be interpreted and processed.

Claim 29

An improved system in accordance with claim 26 wherein said self-contained integral records are independent records, each independent record having a unique record identifier.

Claim 30

An improved system in accordance with claim 27 wherein said independent records further comprise a set of fields.

Claim 31

An improved system in accordance with claim 15 wherein said transmitted data base messages comprise financial information.

Claim 32

An improved system in accordance with claim 15 wherein said transmitted data base messages comprise an update message for updating the information content of a locally stored previously transmitted integral record in said local receiver data base, said update message comprising a unique record identifier corresponding to said locally stored previously transmitted integral record, said locally stored previously transmitted integral record comprising an information content and said corresponding storage template means identifier, said receiver storage template retrieving means retrieving the storage template means corresponding to said update message from said local receiver data base based on said locally stored previously transmitted integral record, said update message being deciphered based on said retrieved corresponding storage template means.

Claim 33

An improved system in accordance with claim 30 wherein said locally stored previously transmitted integral record comprises a plurality of different information fields, each of said fields having a corresponding information category, said update message further comprising a field identifier corresponding to each of said information fields to be updated for enabling selective update of said locally stored previously transmitted integral record based on said update message field identifier, said receiver means integral storage means comprising means for selectively updating said locally stored previously transmitted integral record based on said update message field identifier.

Claim 34

An improved system in accordance with claim 31 wherein said update message locally stored corresponding storage template means comprises a ripple chain, said ripple chain chaining together a plurality of said information fields in said locally stored previously transmitted integral record for enabling updating of each said plurality of chained information fields in said ripple chain in response to a single transmitted update in only one of said plurality of chained information fields in said transmitted update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 35

An improved system in accordance with claim 32 wherein said transmitted data base messages and said transmitted update message comprises financial information, said ripple chain relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to the same information category.

Claim 36

An improved system in accordance with claim 30 wherein said message receiver means comprises a plurality of receivers each comprising its own corresponding local data base storage means and integral record storing means for locally retrievably storing said transmitted integral records in said corresponding local data base storage means for providing its own local receiver data base, and its own storage template retrieving means for enabling said complete processing of said locally storage transmitted integral records by said receiver based on said locally stored storage template means.

Claim 37

An improved system in accordance with claim 31 wherein said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of the different information fields corresponding to a different information category, each of said plurality of different information fields being updated based on said single update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 38

An improved system in accordance with claim 35 wherein said transmitted data base messages and said transmitted update message comprises financial information.

Claim 39

An improved system in accordance with claim 36 wherein said different information fields of financial information are related such that changes to these fields commonly occur contemporaneously.

Claim 40

An improved system in accordance with claim 31 wherein said local receiver data base stores a plurality of said distributed data base message integral records, each of said distributed stored integral records in said local receiver data base having a corresponding storage template, said distributed data base messages further comprising a drop record message corresponding to a given one of said distriuted stored records, said receiver means further comprising means for dropping said given one of said distributed stored records from said local receiver data base in response to said drop record message for incrementally decreasing the stored record content of said local receiver data base.

Claim 41

An improved system in accordance with claim 38 wherein said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of the different information fields corresponding to a different information category, each of said plurality of different information fields being updated based on said single update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in an enhancement to transmission bandwidth efficiency.

Claim 42

An improved system in accordance with claim 39 wherein said transmitted data base messages and said transmitted update message comprises financial information.

Claim 43

An improved system in accordance with claim 40 wherein said different information fields of financial information are related such that changes to these fields commonly occur contemporaneously.

Claim 44

An improved system in accordance with claim 32 wherein said message receiver means comprises a plurality of receivers each comprising its own corresponding local data base storage means and integral record storing means for locally retrievably storing said transmitted integral records in said corresponding local data base storage means for providing its own local receiver data base, and its own storage template retrieving means for enabling said complete processing of said locally stored transmitted integral records by said receiver based on said locally stored storage template means.

Claim 45

An improved system in accordance with claim 42 wherein said transmitted data base messages and said transmitted update message comprises financial information, said ripple chain relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to the same information category.

Claim 46

An improved system in accordance with claim 15 wherein said transmitted data base messages comprise an update message for updating the information content of a locally stored previously transmitted integral record in said local receiver data base, said update message comprising a unique record identifier corresponding to said locally stored previously transmitted integral record, said locally stored previously transmitted integral record comprising an information category, said receiver means comprising means for updating said locally stored previously transmitted integral record information content based on said transmitted update message.

Claim 47

An improved system in accordance with claim 44 wherein said locally stored previously transmitted integral record comprises a plurality of different information fields, each of said fields having a corresponding information category, said update message further comprising a field identifier associated with each of said information fields to be updated for enabling selective update of said locally stored previously transmitted integral record based on said update message field identifier, said receiver means integral storing means comprising means for selectively updating said locally stored previously transmitted integral record based on said update message field identifier.

Claim 48

An improved system in accordance with claim 45 wherein said plurality of locally stored storage template means comprises a storage template means corresponding to said update message and said locally stored previously transmitted integral record, said update message locally stored corresponding template means comprising a ripple chain, said ripple chain chaining together a plurality of said information fields in said locally stored previously transmitted integral record for enabling updating of each of said plurality of chained information fields in said ripple chain in response to a single transmitted update in only one of said plurality of chained information fields in said transmitted update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 49

An improved system in accordance with claim 46 wherein said transmitted data base messages and said transmitted update message comprises financial information, said ripple chain relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to the same inforamtion category.

Claim 50

An improved system in accordance with claim 44 wherein said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of the differnet information fields corresponding to a different information category, each of said plurality of different information fields being update based on said single update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 51

An improved system in accordance with claim 48 wherein said transmitted data base messages and said transmitted update message comprises financial information.

Claim 52

An improved system in accordance with claim 49 wherein said different information fields of financial information are related such that changes to these fields commonly occur contemporaneously.

Claim 53

An improved system in accordance with claim 44 wherein said message receiver means comprises a plurality of receivers each comprising its own corresponding local data base storage means and integral record storing means for locally retrievably storing said transmitted integral records in said corresponding local data base storage means for providing its own local receiver data base, and its own storage template retrieving means for enabling said complete processing of said locally stored transmitted integral records by said receiver based on said locally stored storage template means.

Claim 54

An improved system in accordance with claim 51 wherein said locally stored previously transmitted integral record comprises a plurality of different information fields, each of said fields having a corresponding information category, said update message further comprising a field identifier corresponding to each of said information fields to be updated for enabling selective update of said locally stored previously transmitted integral record based on said update message field identifier, said receiver means integral storing means comprising means for selectively updating said locally stored previously transmitted integral record based on said update message field identifier.

Claim 55

An improved system in accordance with claim 52 wherein said plurality of locally stored storage template means comprises a stored template means corresponding to said update messsage and said locally stored previously transmitted integral record, said update message locally stored corresponding template means comprising a ripple chain, said ripple chain chaining together a plurality of said information fields in said locally stored previously transmitted integral record for enabling updating of each of said plurality of chained information fields in said ripple chain in response to a single transmitted update in only one of said plurality of chained information fields in said transmitted update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 56

An improved system in accordance with claim 53 wherein said transmitted data base messages and said transmitted update message comprises financial information, said ripple chain relating to chronologically changing financial information, said plurality of chained information fields being chronologically related and corresponding to the same information category.

Claim 57

An improved system in accordance with claim 51 wherein said update message field identifier comprises a set identifier corresponding to a plurality of different information fields, each of the different information fields corresponding to a different information category, each of said plurality of different information fields being updated based on said single update message; whereby communications capacity that is required between transmitter and receiver is reduced, resulting in enhancement to transmission bandwidth efficiency.

Claim 58

An improved system in accordance with claim 55 wherein said transmitted data base messages and said transmitted update message comprises financial information.

Claim 59

An improved system in accordance with claim 56 wherein said different information fields of financial information are related such that changes to these fields commonly occur contemporaneously.

Claim 60

An improved system in accordance with claim 15 wherein said information content of said self-contained integral records comprises displayable data, said message receiver means further comprising display means capable of providing a displayable data output based on said displayable data information content of said data base messages received by said message receiver means.

Claim 61

An improved system in accordance with claim 58 wherein said message transmitter means further comprises means for transmitting non-data base messages to said message receiver means in addition to said data base messages, said non-data base messages comprising displayable data for said message receiver means, said non-data base messages not being stored in said local data base storage means, said display means further being capable of providing said displayable data output based on said displayable data content of said non-data base messages.

Claim 62

An improved system in accordance with claim 58 wherein said displayable data information content comprises financial information.