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Method and apparatus for providing localized information to a communication device in a wide area communication system

A technology of communication equipment and communication system, which is applied in the field of communication system and can solve problems such as broadcasting is not very efficient

Inactive Publication Date: 2009-07-15
GOOGLE TECHNOLOGY HOLDINGS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] While the above national news service broadcasts are efficient for conveying nationally important information, such broadcasts are not very efficient for conveying regional information

Method used

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  • Method and apparatus for providing localized information to a communication device in a wide area communication system
  • Method and apparatus for providing localized information to a communication device in a wide area communication system

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Embodiment Construction

[0027] As required, detailed embodiments of the invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in different forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as basis for the claims and as teachings for one skilled in the art to variously employ the present invention in substantially any appropriately detailed structure. basis of representation. Furthermore, the terms and phrases used herein are not intended to be limiting; but rather to provide an understandable description of the invention.

[0028]In general, the present invention includes methods and apparatus for providing localized information to communication devices located in a wide area system. Wide area communication systems are subdivided into a number of local coverage areas or areas. One or more broadcast transmitter stations s...

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PUM

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Abstract

A wide area communication system (100, 200) employs a method and device for providing regional information (410) to a communication device (500) located in the wide area communication system (100, 200). The wide area communication system (100, 200) includes a plurality of local coverage areas (110-112, 219-225), each served by one or more broadcast transmitting stations (103-108, 203-212). A broadcast transmitting station (300) that provides a communication service to a local coverage area including a communication device (500) transmits information related to its local coverage area during a first pre-allocated time interval and / or together with a first pre-allocated broadcast address information. During the second time interval and / or together with (414) the personal address of the communication device (500), the same broadcast transmitting station as well as other broadcast transmitting stations located within the wide area communication system (100, 200) together transmit personal information ( 418) to the communication device (500).

Description

technical field [0001] The present invention relates generally to communication systems, and more particularly to methods and apparatus for providing localized information to communication devices operating in wide area communication systems. Background technique [0002] Wide area communication systems, such as paging systems, cellular telephone systems, and two-way wireless systems are well known. The systems described above provide communication services to a large number of communication devices distributed over a wide geographic area. In order to provide communication services to communication devices, wide area systems generally include control and routing devices such as system controllers, base station controllers, paging controllers, routers, switches, and other known devices, as well as base stations or broadcast transmission stations, It provides information to or receives information from a communication device through wireless resources or channels. The geogra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06H04L12/18H04W84/02H04H20/00H04H60/53H04W72/00
CPCH04L12/185H04W84/022H04L12/189H04W72/005H04H60/53H04H2201/70H04L12/1845H04W72/30
Inventor 约翰·M·比尔冈欧热内·洛帕图欣
Owner GOOGLE TECHNOLOGY HOLDINGS LLC