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Multi-hop wireless communications network

A communication terminal and scheduling communication technology, applied in wireless communication, network topology, data exchange network and other directions, can solve the problem of difficult access network reconfiguration and so on

Active Publication Date: 2010-11-24
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there are changing traffic requirements on different cell areas, it may be difficult to easily reconfigure the access network

Method used

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  • Multi-hop wireless communications network
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  • Multi-hop wireless communications network

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Embodiment Construction

[0023] The detailed description given below in conjunction with the drawings is intended to illustrate various embodiments of the present invention, and is not intended to indicate that only these embodiments can implement the present invention. Each embodiment described in the present disclosure is merely an example or illustration of the present invention, and should not be regarded as preferable or superior to other embodiments. The detailed description includes specific details for providing a thorough understanding of the present invention. However, it should be clear to those skilled in the art that the present invention can be implemented without these specific details. In some instances, well-known structures and devices are shown in block diagrams to avoid vague understanding of the concept of the present invention. The acronyms and other descriptive terms are for convenience and clarity only, and are not intended to limit the scope of the present invention.

[0024] I...

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Abstract

Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a module or communications device is configured to select first and second terminal pairs, the first terminal pair having a first transmitting terminal and a first receiving terminal, and the second terminal pair having a second transmitting terminal and a second receiving terminal, schedule a first signal transmission from the first transmitting terminal to an intermediate terminal, the first signal transmission being destined for the first receiving terminal, schedule, simultaneously with the first signal transmission, a second signal transmission from the second transmitting terminal to the second receiving terminal, and schedule a power level for each of the first and second signal transmissions that satisfies a target quality parameter for each of the intermediate terminal and the second receiving terminal.

Description

[0001] This application is a divisional application for a patent application with an application date of February 9, 2005, an application number of 200580012124.0, and an invention title of "multi-hop wireless communication network". Technical field [0002] The present disclosure generally relates to wireless communication, and more specifically, to various systems and techniques for scheduling direct and multi-hop communication within a network. Background technique [0003] In traditional wireless communication, an access network is usually used to support the communication of multiple mobile devices. Usually, multiple fixed-site base stations spread over a geographic area are used to access the network. Geographical areas are usually subdivided into smaller areas called cells. Each base station can be configured to serve all mobile devices in its own cell. When there are changing service requirements in different cell areas, it may be difficult to reconfigure the access netw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/36H04W52/46H04W72/12H04B7/005H04L12/28H04L12/56
CPCH04W52/46H04W52/367H04W72/1226H04W84/18H04W72/1221H04W72/54H04W72/12H04W52/36H04W88/04
Inventor 桑吉夫·南达兰加纳坦·克里希南
Owner QUALCOMM INC