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Apparatus and associated method for paging an access terminal in a radio communication system

An access terminal, paging access technology, applied in wireless communication, wireless communication services, electrical components and other directions, can solve the problem of incorrect wake-up of the access terminal

Active Publication Date: 2012-07-04
RES IN MOTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in existing schemes, the access terminal is susceptible to false wake-ups, i.e. the access terminal does not enter the sleep state but enters the active state to monitor the normal control channel for use even if it is not used for access Terminal messages also receive normal control channel MAC control messages

Method used

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  • Apparatus and associated method for paging an access terminal in a radio communication system
  • Apparatus and associated method for paging an access terminal in a radio communication system
  • Apparatus and associated method for paging an access terminal in a radio communication system

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Embodiment Construction

[0025] Therefore, first refer to figure 1 , the radio communication system shown at 10 provides communication with access terminals, where access terminal 12 is taken as an example. The communication system forms a multi-user communication system that typically includes a plurality of access terminals and a plurality of concurrent communication sessions. Although figure 1 Only a single access terminal is shown, and typically additional access terminals, similar to access terminal 12, form part of the communication system.

[0026] Communication is accomplished between the access terminal and a radio network 14 , which is shown to consist of the fundamentals of a fixed network such as base transceiver stations (BTS) 16 and base station controllers (BSC) 18 . An access network covers a geographical area in which communication with the access network is possible. That is, the access terminal is generally capable of communicating with the access network, and typically the acces...

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Abstract

Apparatus, and an associated method, for paging an access terminal in a radio communication system. A message generator generates a quick paging message formed of page indication locations. Page indication values are populated in selected page indication locations of the message. A hash generator generates hash values that are determinative of the page indication locations that are populated withthe page indication values.

Description

technical field [0001] The present invention generally relates to methods for paging an access terminal of a radio communication system to alert the access terminal of a pending call or other communication. More particularly, the present invention relates to apparatus and methods for generating, transmitting, and analyzing Quick Paging messages on a paging channel, such as the Quick Paging Channel (QPCH, Quick Paging Channel). The paging message is formed in a manner that reduces the likelihood of false wake-ups of the access terminal. Additional battery drain is avoided as a result of false wake-ups of the access terminal. Background technique [0002] The development of communication technology has allowed the development and application of new types of communication systems and communication services. Cellular telephony technology, and related communication services available through cellular telephony technology, are widely utilized by the public, typically to provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W68/02H04W4/00
CPCH04W68/025Y02B60/50Y02D30/70H04W52/0212H04W52/0216H04W52/0251
Inventor 威廉·丹尼尔·威利
Owner RES IN MOTION LTD