US6058305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incoming call control for wireless sets
Assignee: Avaya Inc
•
Filing: 1996-01-03
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Granted: 2000-05-02
•
Expires: 2016-01-03
Abstract
Abstract A PCS switching system and wireless set that allow the wireless set to control the processing of incoming calls regardless of whether the base station on which the wireless set is registered has capacity to complete a call to the wireless set. When an incoming call is received for a wireless set, a central computer providing overall control of the PCS system directs this call to a paging zone controller of a paging zone in which the wireless set is registered on a base station. If the base station does not have capacity to handle that call, the paging zone controller transmits a page pending message via the base station and a paging channel to the wireless set informing the wireless set that a page is pending and that the wireless set must find a base station with idle capacity. If the wireless set cannot find a base station with idle capacity within the paging zone, the wireless set transmits to the PCS switching system via the paging zone controller a page pending response message that specifies the operations that the PCS system is to perform with respect to the incoming call. The wireless set can specify the call coverage system to which the incoming call is to be routed. In addition, The wireless set can specify a message that will be given to the calling party of the incoming call by the call coverage system. The wireless set can specify that the incoming call is to be placed on hold until the wireless set can find a base station having call capacity to complete the incoming call to the wireless set.
Inventors
- 👤 David Lee Chavez, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:34
CPC Classifications
H; H04; H04W; H04W68/00
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
295 words
A method for paging a plurality of wireless sets each registered on one of a plurality of base stations which are divided into sets with each set being interconnected to an individual one of a plurality of paging zone controllers with each of the paging zone controllers controlling one of a plurality of paging zones and each of the paging zone controllers being interconnected to a wireless switch, the method comprising the steps of: receiving an incoming call for a first wireless set of the plurality of wireless sets by the wireless switch; communicating the incoming call by the wireless switch to a first paging zone controller of the plurality of paging zone controllers controlling a first paging zone of the plurality of paging zones upon the first wireless set being registered on a first base station of a first set of base stations that are interconnected to the first paging zone controller; routing the incoming call by the first paging zone controller to the first wireless set via the first base station upon the first base station having call capacity to handle the incoming call; transmitting a first message to the first wireless set by the first paging zone controller via the first base station upon the first base station not having call capacity to handle the incoming call whereby the first message instructs the first wireless set to find and register on a second base station of the first set of base stations that has capacity to handle the incoming call; and receiving by the first paging zone controller a second message from the first wireless set via the first base station upon a second base station not being determined whereby the second message defines that the second base station was not determined.
Claim 2
Independent Claim
295 words
A method for paging a plurality of wireless sets each registered on one of a plurality of base stations which are divided into sets with each set being interconnected to an individual one of a plurality of paging zone controllers with each of the paging zone controllers controlling one of a plurality of paging zones and each of the paging zone controllers being interconnected to a wireless switch, the method comprising the steps of: receiving an incoming call for a first wireless set of the plurality of wireless sets by the wireless switch; communicating the incoming call by the wireless switch to a first paging zone controller of the plurality of paging zone controllers controlling a first paging zone of the plurality of paging zones upon the first wireless set being registered on a first base station of a first set of base stations that are interconnected to the first paging zone controller; routing the incoming call by the first paging zone controller to the first wireless set via the first base station upon the first base station having call capacity to handle the incoming call; transmitting a first message to the first wireless set by the first paging zone controller via the first base station upon the first base station not having call capacity to handle the incoming call whereby the first message instructs the first wireless set to find and register on a second base station of the first set of base stations that has capacity to handle the incoming call; and receiving by the first paging zone controller a second message from the first wireless set via the first base station upon a second base station not being determined whereby the second message defines that the second base station was not determined.
Claim 3
Dependent Claim
69 words
The method of claim 1 further comprises the step of transmitting a third message to the wireless switch by the first paging zone controller upon the second message indicating that the incoming call is to be placed on hold until the first wireless set can find one of the plurality of base stations having call capacity by which the incoming call can be completed to the first wireless set.
Claim 4
Dependent Claim
105 words
The method of claim 2 further comprises the steps of registering by the first wireless set in response to transmission of the second message on a third base station of a second set of base stations controlled by a second paging zone controller of the plurality of paging zone controllers in a second paging zone of the plurality of paging zones; registering the first base station with the wireless switch by the second paging zone controller; and extending the incoming call to the second paging zone controller by the wireless switch in response to the registration of the first wireless set and the third message.
Claim 5
Dependent Claim
50 words
The method of claim 3 further comprises the step of transmitting an audio message by the wireless switch to a calling party of the incoming call upon initial receipt of the third message whereby the audio message informs the calling party that the incoming call has been placed on hold.
Claim 6
Dependent Claim
48 words
The method of claim 1 further comprises the step of determining a type of call coverage system to which the incoming call is to be transferred by the first paging zone controller in response to the received second message and data stored in the first paging zone controller.
Claim 7
Dependent Claim
35 words
The method of claim 5 wherein the step of determining the type of call coverage system comprises the step of selecting a voice mail system by the first paging zone controller using the stored data.
Claim 8
Dependent Claim
39 words
The method of claim 6 wherein the step of selecting comprises the step of specifying a audio message to be played to a calling party of the incoming call by the first paging zone controller using the stored data.
Claim 9
Dependent Claim
26 words
The method of claim 1 further comprises the step of alerting by the first wireless set a user upon a second base station not being determined.
Claim 10
Dependent Claim
39 words
The method of claim 8 further comprises the step of determining a type of call coverage system to which the incoming call is to be transferred by the first paging zone controller as defined in the received second message.
Claim 11
Dependent Claim
32 words
The method of claim 9 wherein the step of determining the type of call coverage system comprises the step of selecting a voice mail system as defined in the received second message.
Claim 12
Dependent Claim
41 words
The method of claim 10 wherein the step of selecting comprises the step of specifying a audio message as defined in the received second message to be played to a calling party of the incoming call by the voice mail system.
Claim 13
Independent Claim
139 words
A method for receiving incoming telephone calls by a wireless set via base stations, the method comprising the steps of: receiving a first message from a base station on which the wireless set is registered whereby the first message indicates to the wireless set that the wireless set has an incoming telephone call and that the wireless set must find another base station having call capacity to complete the incoming call to the wireless set; sending second message to the base station indicating inability of the wireless set to answer the incoming call upon another base station not being found and indicating in response to actions of the user the type of call coverage system to which the incoming call is to be transferred; and alerting by the wireless set a user upon another base station not being found.
Claim 14
Independent Claim
139 words
A method for receiving incoming telephone calls by a wireless set via base stations, the method comprising the steps of: receiving a first message from a base station on which the wireless set is registered whereby the first message indicates to the wireless set that the wireless set has an incoming telephone call and that the wireless set must find another base station having call capacity to complete the incoming call to the wireless set; sending second message to the base station indicating inability of the wireless set to answer the incoming call upon another base station not being found and indicating in response to actions of the user the type of call coverage system to which the incoming call is to be transferred; and alerting by the wireless set a user upon another base station not being found.
Claim 15
Dependent Claim
27 words
The method of claim 12 wherein the step of indicating comprises the step of defining that the call coverage system is to be a voice mail system.
Claim 16
Dependent Claim
37 words
The method of claim 13 wherein the step of defining comprises the step of allowing the user to specify the voice message that the voice mail system will play to a calling party of the incoming call.
Claim 17
Dependent Claim
61 words
The method of claim 12 wherein the step of sending comprises the step of indicating in the second message in response to actions of the user that the incoming call is to placed on hold until the first wireless set can find another base station having call capacity by which the incoming call can be completed to the first wireless set.
Claim 18
Dependent Claim
24 words
The method of claim 15 further comprises the step of finding the other base station in response to the sending of the second message.
Claim 19
Independent Claim
300 words
An apparatus for paging a plurality of wireless sets each registered on one of a plurality of base stations which are divided into sets with each set being interconnected to an individual one of a plurality of paging zone controllers with each of the paging zone controllers controlling one of a plurality of paging zones and each of the paging zone controllers being interconnected to a wireless switch, comprising: means in the wireless switch for receiving an incoming call for a first wireless set of the plurality of wireless sets; means in the wireless switch for communicating the incoming call to a first paging zone controller of the plurality of paging zone controllers controlling a first paging zone of the plurality of paging zones upon the first wireless set being registered on a first base station of a first set of base stations that are interconnected to the first paging zone controller; means in the first paging zone controller for routing the incoming call to the first wireless set via the first base station upon the first base station having call capacity to handle the incoming call; means in the first paging zone controller for transmitting a first message to the first wireless set via the first base station upon the first base station not having call capacity to handle the incoming call whereby the first message instructs the first wireless set to find and register on a second base station of the first set of base stations that has capacity to handle the incoming call; and means in the first paging zone controller for receiving a second message from the first wireless set via the first base station upon a second base station not being determined whereby the second message defines that the second base station was not determined.
Claim 20
Independent Claim
300 words
An apparatus for paging a plurality of wireless sets each registered on one of a plurality of base stations which are divided into sets with each set being interconnected to an individual one of a plurality of paging zone controllers with each of the paging zone controllers controlling one of a plurality of paging zones and each of the paging zone controllers being interconnected to a wireless switch, comprising: means in the wireless switch for receiving an incoming call for a first wireless set of the plurality of wireless sets; means in the wireless switch for communicating the incoming call to a first paging zone controller of the plurality of paging zone controllers controlling a first paging zone of the plurality of paging zones upon the first wireless set being registered on a first base station of a first set of base stations that are interconnected to the first paging zone controller; means in the first paging zone controller for routing the incoming call to the first wireless set via the first base station upon the first base station having call capacity to handle the incoming call; means in the first paging zone controller for transmitting a first message to the first wireless set via the first base station upon the first base station not having call capacity to handle the incoming call whereby the first message instructs the first wireless set to find and register on a second base station of the first set of base stations that has capacity to handle the incoming call; and means in the first paging zone controller for receiving a second message from the first wireless set via the first base station upon a second base station not being determined whereby the second message defines that the second base station was not determined.
Claim 21
Dependent Claim
68 words
The apparatus of claim 17 further comprises means in the first paging zone controller for transmitting a third message to the wireless switch upon the second message indicating that the incoming call is to be placed on hold until the first wireless set can find one of the plurality of base stations having call capacity by which the incoming call can be completed to the first wireless set.
Claim 22
Dependent Claim
108 words
The apparatus of claim 18 further comprises means in the first wireless set for registering in response to transmission of the second message on a third base station of a second set of base stations controlled by a second paging zone controller of the plurality of paging zone controllers in a second paging zone of the plurality of paging zones; means in the second paging zone controller for registering the first base station with the wireless switch; and means in the wireless switch for extending the incoming call to the second paging zone controller in response to the registration of the first wireless set and the third message.
Claim 23
Dependent Claim
49 words
The apparatus of claim 19 further comprises means in the wireless switch for transmitting an audio message to a calling party of the incoming call upon initial receipt of the third message whereby the audio message informs the calling party that the incoming call has been placed on hold.
Claim 24
Dependent Claim
47 words
The apparatus of claim 17 further comprises means in the first paging zone controller for determining a type of call coverage system to which the incoming call is to be transferred in response to the received second message and data stored in the first paging zone controller.
Claim 25
Dependent Claim
34 words
The apparatus of claim 21 wherein the means for determining the type of call coverage system comprises means in the first paging zone controller for selecting a voice mail system using the stored data.
Claim 26
Dependent Claim
38 words
The apparatus of claim 22 wherein the means for selecting comprises means in the first paging zone controller for specifying a audio message to be played to a calling party of the incoming call using the stored data.
Claim 27
Dependent Claim
25 words
The apparatus of claim 17 further comprises means in the first wireless set for alerting a user upon a second base station not being determined.
Claim 28
Dependent Claim
38 words
The apparatus of claim 24 further comprises means in the first paging zone controller for determining a type of call coverage system to which the incoming call is to be transferred as defined in the received second message.
Claim 29
Dependent Claim
31 words
The apparatus of claim 25 wherein the means for determining the type of call coverage system comprises means for selecting a voice mail system as defined in the received second message.
Claim 30
Dependent Claim
40 words
The apparatus of claim 26 wherein the means for selecting comprises means for specifying a audio message as defined in the received second message to be played to a calling party of the incoming call by the voice mail system.
Claim 31
Dependent Claim
133 words
A wireless set for receiving incoming telephone calls via base stations, comprising: means for receiving a first message from a base station on which the wireless set is registered whereby the first message indicates to the wireless set that the wireless set has an incoming telephone call and that the wireless set must find another base station having call capacity to complete the incoming call to the wireless set; means for sending second message to the base station indicating inability of the wireless set to answer the incoming call and indicating in response to actions of the user the type of call coverage system to which the incoming call is to be transferred upon another base station not being found; and means for alerting a user upon another base station not being found.
Claim 32
Dependent Claim
133 words
A wireless set for receiving incoming telephone calls via base stations, comprising: means for receiving a first message from a base station on which the wireless set is registered whereby the first message indicates to the wireless set that the wireless set has an incoming telephone call and that the wireless set must find another base station having call capacity to complete the incoming call to the wireless set; means for sending second message to the base station indicating inability of the wireless set to answer the incoming call and indicating in response to actions of the user the type of call coverage system to which the incoming call is to be transferred upon another base station not being found; and means for alerting a user upon another base station not being found.
Claim 33
Dependent Claim
26 words
The apparatus of claim 28 wherein the means for indicating comprises means for defining that the call coverage system is to be a voice mail system.
Claim 34
Dependent Claim
36 words
The apparatus of claim 29 wherein the means for defining comprises means for allowing the user to specify the voice message that the voice mail system will play to a calling party of the incoming call.
Claim 35
Dependent Claim
60 words
The apparatus of claim 28 wherein the means for sending comprises means for indicating in the second message in response to actions of the user that the incoming call is to placed on hold until the first wireless set can find another base station having call capacity by which the incoming call can be completed to the first wireless set.
Claim 36
Dependent Claim
23 words
The apparatus of claim 31 further comprises means for finding the other base station in response to the sending of the second message.
References Cited (Backward Citations)
US5222123A
Cited
US5327578A
Cited
US5212806A
Cited
US5226071A
Cited
US5311570A
Cited
US5202912A
Cited
US5428663A
Cited
US5423062A
Cited
US5574973A
Cited
US5615249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-05-02 | 2003-11-01 | 2004-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-05-02 | 2007-11-01 | 2008-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-05-02 | 2011-11-01 | 2012-05-02 | $7700.00 | Window Closed / Lapsed |