Patent JPS60177580A successfully refreshed from Google Patents.
US5638412A
Expired / Lapsed
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Method for providing service and rate negotiation in a mobile communication system
Assignee: Qualcomm Inc
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Filing: 1994-06-15
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Granted: 1997-06-10
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Expires: 2014-06-15
Abstract
Abstract A method and apparatus for negotiating service configuration in a digital communication system is disclosed. In an exemplary embodiment the service negotiation system is implemented in a wireless spread spectrum communication system. The service configuration comprises data rates, frame formats and types of services. Types of service may include speech encoding, facsimile or digital data services. Further described herein is a digital transmitter and receiver using the service negotiation system to provide service configuration mutually acceptable at both ends of a communication link.
Inventors
- 👤 II Robert D. Blakeney
- 👤 Edward G. Tiedemann, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:15
CPC Classifications
H; H04; H04W; H04W28/00; H04W28/16; H04W28/18; H04W72/00; H04W72/04; H04B; H04B7/00; H04B7/24; H04B7/26; H04B7/2628; H04B7/264; H04L; H04L25/00; H04L25/02; H04L25/20; H04W28/24; H04W28/02; H04W28/06; H04W28/22; H04W4/00
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
195 words
In a wireless communication system in which a first communication device originates a communication service with a second communication device, a method for negotiating service configuration, comprising the steps of: generating a request message indicative of a requested service configuration of said first communication device; transmitting said request message; receiving said request message at said second communication device; determining if said requested service configuration is acceptable to said second communication device in accordance with current capabilities of said second communication device; generating a response message in accordance with said determination; transmitting said response message from said second communication device and receiving said response message at said first communication device; and determining, at said first communication device, whether to establish communication with said second communication device based on said response message, wherein said messages are transmitted over a common channel provided for general messaging services between communication devices of said wireless communication system, and wherein if said response message rejects said requested service configuration said method further comprises the step of communicating service negotiation messages over a traffic channel, said traffic channel being a communication channel allocated for communication between said first and second communication devices.
Claim 2
Dependent Claim
195 words
In a wireless communication system in which a first communication device originates a communication service with a second communication device, a method for negotiating service configuration, comprising the steps of: generating a request message indicative of a requested service configuration of said first communication device; transmitting said request message; receiving said request message at said second communication device; determining if said requested service configuration is acceptable to said second communication device in accordance with current capabilities of said second communication device; generating a response message in accordance with said determination; transmitting said response message from said second communication device and receiving said response message at said first communication device; and determining, at said first communication device, whether to establish communication with said second communication device based on said response message, wherein said messages are transmitted over a common channel provided for general messaging services between communication devices of said wireless communication system, and wherein if said response message rejects said requested service configuration said method further comprises the step of communicating service negotiation messages over a traffic channel, said traffic channel being a communication channel allocated for communication between said first and second communication devices.
Claim 3
Dependent Claim
20 words
The method of claim 1 wherein said response message is indicative of acceptance, rejection or suggesting an alternative service configuration.
Claim 4
Dependent Claim
15 words
The method of claim 1, wherein said service configuration provides a forward link multiplex option.
Claim 5
Dependent Claim
15 words
The method of claim 1, wherein said service configuration provides a reverse link multiplex option.
Claim 6
Dependent Claim
14 words
The method of claim 1, wherein said service configuration provides forward link transmission rates.
Claim 7
Dependent Claim
14 words
The method of claim 1, wherein said service configuration provides reverse link transmission rates.
Claim 8
Dependent Claim
13 words
The method of claim 1, wherein said service configuration provides a service option.
Claim 9
Dependent Claim
16 words
The method of claim 1, wherein said response message is transmitted within a channel assignment message.
Claim 10
Dependent Claim
19 words
The method of claim 8, wherein the identity of said traffic channel is provided in said channel assignment message.
Claim 11
Dependent Claim
24 words
The method of claim 1, wherein said first communication device is a mobile station and said request message is transmitted over an access channel.
Claim 12
Dependent Claim
24 words
The method of claim 1, wherein said first communication device is a base station and said request message is transmitted over a paging channel.
Claim 13
Dependent Claim
24 words
The method of claim 1, wherein said second communication device is a mobile station and said response message is transmitted over an access channel.
Claim 14
Dependent Claim
24 words
The method of claim 1, wherein said second communication device is a base station and said response message is transmitted over a paging channel.
Claim 15
Dependent Claim
44 words
The method of claim 1, wherein said first communication device is a mobile station and said request message is transmitted over an access channel and wherein said second communication device is a base station and said response message is transmitted over a paging channel.
Claim 16
Dependent Claim
44 words
The method of claim 1, wherein said first communication device is a base station and said request message is transmitted over a paging channel and wherein said second communication device is a mobile station and said response message is transmitted over an access channel.
Claim 17
Dependent Claim
200 words
In a wireless communication system in which a first communication device originates a communication service with a second communication device, a system for negotiating service configuration, comprising service request generator means for generating a request message indicative of a service configuration of a predetermined set of first communication device service configurations at said first communication device; transmitter means for transmitting said request message; receiver means for receiving said transmitted message at said second communication device; service control means for determining if said service configuration request is acceptable to said second communication device in accordance with current capabilities of said second communication device; service response generator for generating a response message in accordance with said determination; and second transmitter means for transmitting said response message wherein said request message and said response message are transmitted over a common channel and wherein said common channel is provided for general messaging services between communication devices of said wireless communication system, and also wherein if said response message rejects said requested service configuration said system communicating service negotiation messages over a traffic channel, said traffic channel being a communications channel allocated for conducting communications between said first communications device and said second communications device.
Claim 18
Dependent Claim
200 words
In a wireless communication system in which a first communication device originates a communication service with a second communication device, a system for negotiating service configuration, comprising service request generator means for generating a request message indicative of a service configuration of a predetermined set of first communication device service configurations at said first communication device; transmitter means for transmitting said request message; receiver means for receiving said transmitted message at said second communication device; service control means for determining if said service configuration request is acceptable to said second communication device in accordance with current capabilities of said second communication device; service response generator for generating a response message in accordance with said determination; and second transmitter means for transmitting said response message wherein said request message and said response message are transmitted over a common channel and wherein said common channel is provided for general messaging services between communication devices of said wireless communication system, and also wherein if said response message rejects said requested service configuration said system communicating service negotiation messages over a traffic channel, said traffic channel being a communications channel allocated for conducting communications between said first communications device and said second communications device.
Claim 19
Dependent Claim
15 words
The system of claim 16, wherein said service configuration provides a forward link multiplex option.
Claim 20
Dependent Claim
15 words
The system of claim 16, wherein said service configuration provides a reverse link multiplex option.
Claim 21
Dependent Claim
14 words
The system of claim 16, wherein said service configuration provides forward link transmission rates.
Claim 22
Dependent Claim
14 words
The system of claim 16, wherein said service configuration provides reverse link transmission rates.
Claim 23
Dependent Claim
13 words
The system of claim 16, wherein said service configuration provides a service option.
Claim 24
Dependent Claim
16 words
The system of claim 16, wherein said response message is transmitted within a channel assignment message.
Claim 25
Dependent Claim
19 words
The system of claim 22, wherein the identity of said traffic channel is provided in said channel assignment message.
Claim 26
Dependent Claim
24 words
The system of claim 16, wherein said first communication device is a mobile station and said request message is transmitted over an access channel.
Claim 27
Dependent Claim
24 words
The system of claim 16, wherein said first communication device is a base station and said request message is transmitted over a paging channel.
Claim 28
Dependent Claim
24 words
The system of claim 16, wherein said second communication device is a mobile station and said response message is transmitted over an access channel.
Claim 29
Dependent Claim
24 words
The system of claim 16, wherein said second communication device is a base station and said response message is transmitted over a paging channel.
Claim 30
Dependent Claim
44 words
The system of claim 16, wherein said first communication device is a mobile station and said request message is transmitted over an access channel and wherein said second communication device is a base station and said response message is transmitted over a paging channel.
Claim 31
Dependent Claim
44 words
The system of claim 16, wherein said first communication device is a base station and said request message is transmitted over a paging channel and wherein said second communication device is a mobile station and said response message is transmitted over an access channel.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-06-09 | 2000-12-09 | 2001-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-09 | 2004-12-09 | 2005-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-09 | 2008-12-09 | 2009-06-10 | $7700.00 | Window Closed / Lapsed |