US5940756A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for transmitting paging communication on a cellular communication system
Assignee: Google Technology Holdings LLC
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Filing: 1998-02-27
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Granted: 1999-08-17
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Expires: 2018-02-27
Abstract
Abstract A method for transmitting a paging message on the cellular communication system (126) includes the steps of: acquiring a paging signal as a control channel for a selective call device (120), the paging signal indicating a geographic location, receiving a control flag indicating a cellular channel to the selective call device (120), registering with the cellular communication system (126) on the cellular channel indicated by the control flag of the paging signal, sending status information from the cellular communication system (126) to the paging communication system for authenticating the selective call device (120), receiving the paging message on the control channel of the paging communication system (350), transmitting an address and a vector on the control channel to the selective call device (120) directing the selective call device to the cellular channel of the cellular communication system (126) for receiving the paging message, reading a flag in the paging signal to determine if the paging communication system (350) is requesting the selective call device to acknowledge its receipt of the address and vector, transferring the paging message to cellular communication system (126) for transmission on the cellular channel to the selective call device (120) in response to the paging communication system (350) receiving an acknowledgment from the selective call device (120) indicating that the vector was received, and transmitting the paging message by a cellular base station (104) located within the geographic location indicated by registration information stored in cellular communication system (126).
Inventors
- 👤 Salvador Sibecas
- 👤 William J. Kuznicki
- 👤 Eric Thomas Eaton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:24
CPC Classifications
H; H04; H04W; H04W68/00; H04W12/00; H04W12/06; H04W60/00; H04W8/00; H04W8/18; H04W8/20; H04W8/26; H04W84/00; H04W84/02; H04W84/04; H04W84/042
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
239 words
In a combined paging communication system and cellular communication system, a method for transmitting a paging message on the cellular communication system, comprising the steps of: acquiring a paging signal as a control channel for a selective call device, the paging signal indicating a geographic location; receiving a control flag indicating a cellular channel to the selective call device; registering with the cellular communication system on the cellular channel indicated by the control flag of the paging signal; sending status information from the cellular communication system to the paging communication system for authenticating the selective call device; receiving the paging message on the control channel of the paging communication system; transmitting an address and a vector on the control channel to the selective call device directing the selective call device to the cellular channel of the cellular communication system for receiving the paging message; reading a flag in the paging signal to determine if the paging communication system is requesting the selective call device to acknowledge its receipt of the address and vector; transferring the paging message to the cellular communication system for transmission on the cellular channel to the selective call device in response to the paging communication system receiving an acknowledgment from the selective call device indicating that the vector was received; and transmitting the paging message by a cellular base station located within the geographic location indicated by registration information stored in the cellular communication system.
Claim 2
Dependent Claim
239 words
In a combined paging communication system and cellular communication system, a method for transmitting a paging message on the cellular communication system, comprising the steps of: acquiring a paging signal as a control channel for a selective call device, the paging signal indicating a geographic location; receiving a control flag indicating a cellular channel to the selective call device; registering with the cellular communication system on the cellular channel indicated by the control flag of the paging signal; sending status information from the cellular communication system to the paging communication system for authenticating the selective call device; receiving the paging message on the control channel of the paging communication system; transmitting an address and a vector on the control channel to the selective call device directing the selective call device to the cellular channel of the cellular communication system for receiving the paging message; reading a flag in the paging signal to determine if the paging communication system is requesting the selective call device to acknowledge its receipt of the address and vector; transferring the paging message to the cellular communication system for transmission on the cellular channel to the selective call device in response to the paging communication system receiving an acknowledgment from the selective call device indicating that the vector was received; and transmitting the paging message by a cellular base station located within the geographic location indicated by registration information stored in the cellular communication system.
Claim 3
Dependent Claim
55 words
The method according to claim 1 wherein the step of registering further comprising a step of measuring a signal strength of the paging signal by the selective call device when the selective call device is unable to register with the cellular communication system for determining when to attempt a re-registration with the cellular communication system.
Claim 4
Dependent Claim
49 words
The method according to claim 1 wherein the step of registering further comprising to a step of re-registering with the cellular communication system when the selective call device receiving a geographic location of the paging signal is different from the geographic location previously received by the selective call device.
Claim 5
Dependent Claim
66 words
The method according to claim 1 further comprising the steps of: receiving an ACK address by the selective call device wherein the ACK address informs that the selective call device to acknowledge a receipt of the paging message; and receiving a No-ACK address by the selective call device wherein the No-ACK address informs the selective call device to not acknowledge a receipt of the paging message.
Claim 6
Dependent Claim
51 words
The method according to claim 4 further comprising the step of interrogating a control flag of the paging signal to determine if the cellular communication system is allowing the selective call device to acknowledge the receipt of the paging signal in response to the selective call device receiving the ACK address.
Claim 7
Dependent Claim
31 words
The method according to claim 5 further comprising a step of checking the control flag by the selective call device to determine when to acknowledge the receipt of the paging message.
Claim 8
Dependent Claim
39 words
The method according to claim 1 wherein the step of transferring further comprising the step of delivering priority messages and undelivered messages on a cellular control channel to the selective call device which is communicating on the cellular channel.
Claim 9
Dependent Claim
266 words
A combined paging communication system and cellular communication system for communicating with a selective call device, the selective call device comprising: a receiver for acquiring a paging signal as a control channel for a selective call device, the paging signal indicating a geographic location; a controller, coupled the receiver, for decoding a control flag to determine whether a cellular channel is available; a transmitter, coupled to controller, for registering with the cellular communication system on the cellular channel indicated by the control flag of paging signal; a service center for transferring status information from the cellular communication system to the paging communication system for authenticating the selective call device; the receiver for receiving a paging message on the control channel of the paging communication system; a transmitter, coupled to the service center, for transmitting an address and a vector on the control channel to the selective call device directing the selective call device to the cellular channel of the cellular communication system for receiving the paging message; the selective call device reads a flag in the paging signal to determine if the paging communication system is requesting the selective call device to acknowledge its receipt of the address and vector; the service center transfers the paging message to a cellular base station for transmission on the cellular channel to the selective call device in response to the paging communication system receiving an acknowledgment from the selective call device indicating that the vector was received; and the cellular base station transmits the paging message at a location indicated by registration information stored in the cellular communication system.
Claim 10
Dependent Claim
266 words
A combined paging communication system and cellular communication system for communicating with a selective call device, the selective call device comprising: a receiver for acquiring a paging signal as a control channel for a selective call device, the paging signal indicating a geographic location; a controller, coupled the receiver, for decoding a control flag to determine whether a cellular channel is available; a transmitter, coupled to controller, for registering with the cellular communication system on the cellular channel indicated by the control flag of paging signal; a service center for transferring status information from the cellular communication system to the paging communication system for authenticating the selective call device; the receiver for receiving a paging message on the control channel of the paging communication system; a transmitter, coupled to the service center, for transmitting an address and a vector on the control channel to the selective call device directing the selective call device to the cellular channel of the cellular communication system for receiving the paging message; the selective call device reads a flag in the paging signal to determine if the paging communication system is requesting the selective call device to acknowledge its receipt of the address and vector; the service center transfers the paging message to a cellular base station for transmission on the cellular channel to the selective call device in response to the paging communication system receiving an acknowledgment from the selective call device indicating that the vector was received; and the cellular base station transmits the paging message at a location indicated by registration information stored in the cellular communication system.
Claim 11
Dependent Claim
55 words
The combined paging communication system and cellular communication system according to claim 8 wherein the receiver of the selective call device measures a signal strength of the paging signal when the selective call device is unable to register with the cellular communication system for determining when to attempt a re-registration with the cellular communication system.
Claim 12
Dependent Claim
52 words
The combined paging communication system and cellular communication system according to claim 8 wherein the receiver of the selective call device re-registers with the cellular communication system when the selective call device receives a geographic location of the paging signal different from the geographic location previously received by the selective call device.
Claim 13
Dependent Claim
51 words
The combined paging communication system and cellular communication system according to claim 8 wherein the receiver receives an ACK address informing the selective call device to acknowledge a receipt of the paging message and a no-ACK address informing the selective call device to not acknowledge a receipt of the paging message.
Claim 14
Dependent Claim
56 words
The combined paging communication system and cellular communication system according to claim 11 wherein the controller interrogates a control flag of the paging signal to determine if the cellular communication system loading permits the selective call device to acknowledge the receipt of the paging signal in response to the selective call device receiving the ACK address.
Claim 15
Dependent Claim
39 words
The combined paging communication system and cellular communication system according to claim 12 wherein the controller continually checks the control flag to determine when to acknowledge the receipt of the paging message upon the receipt of the ACK address.
Claim 16
Dependent Claim
40 words
The combined paging communication system and cellular communication system according to claim 8 wherein the service center transfers priority messages and undelivered messages on a cellular control channel to the selective call device which is communicating on the cellular channel.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-08-16 | 2003-02-15 | 2003-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-08-16 | 2007-02-15 | 2007-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-08-16 | 2011-02-15 | 2011-08-17 | $7700.00 | Window Closed / Lapsed |