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Route formation and message transmission in a data link group over multiple channels

A data link and link technology, applied in the direction of digital transmission system, transmission system, data exchange network, etc., can solve the problems of fixed wireless equipment overload, reduce the performance of transmission flow, etc., achieve the effect of good link measurement and increase the number

Inactive Publication Date: 2017-08-18
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A fixed wireless device configured as a bridging node may become overloaded, potentially introducing a single point of failure into both mesh networks, and possibly degrade the performance of passing traffic between the first mesh network and the second mesh network

Method used

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  • Route formation and message transmission in a data link group over multiple channels
  • Route formation and message transmission in a data link group over multiple channels
  • Route formation and message transmission in a data link group over multiple channels

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Embodiment Construction

[0026] Certain aspects of the disclosure are described below with reference to the accompanying drawings. In the description, common features are indicated by common reference numerals throughout the figures.

[0027] refer to figure 1 , shows a block diagram of certain aspects of the system 100 including one or more devices of a data link group. The system 100 includes a first device 110 , a second device 120 and a third device 130 . Devices 110, 120, and 130 may be included in one or more "data link groups." A data link group may also be referred to as a data link, data link network, group network, NAN data link (NDL), NDL network, data path group, data path group network, NAN data path group, or NAN data path group The internet. In some implementations, the set of data links may include a mesh network (such as a "social Wi-Fi mesh network" or Institute of Electrical and Electronics Engineers (IEEE) 802.11 mesh network), as an illustrative, non-limiting example. A data ...

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Abstract

A method includes generating a first path request message and a second path request message at a first device of a data link group. The first device is configured to communicate via a plurality of wireless channels. The first path request message indicates a first media access control (MAC) address corresponding to a first wireless interface of the first device. The second path request message indicates a second MAC address corresponding to a second wireless interface of the first device. The method includes transmitting, via a first wireless channel, the first path request message from the first wireless interface to a second device of the data link group. The method further includes transmitting, via a second wireless channel, the second path request message from the second wireless interface to the second device. A path between devices of the data link group may span multiple wireless channels.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Patent Application No. 62 / 051,798, filed September 17, 2014, entitled "ROUTE FORMATION AND MESSAGETRANSMISSION IN A DATA PATH GROUP OVER MULTIPLE CHANNELS," which is incorporated by reference The entire contents of the patent application are incorporated herein. technical field [0003] In general terms, the present disclosure relates to route formation and message transmission in groups of data links over multiple channels. Background technique [0004] Technological advances have resulted in smaller and more powerful computing devices. For example, various portable personal computing devices, including wireless telephones such as mobile and smart phones, tablet computers, and laptop computers, are small, lightweight, and easily carried by users. These devices can communicate voice and data packets over a wireless network. Furthermore, many of these devices incor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/709H04L12/721H04L12/751H04W40/02H04W40/24H04L45/02H04L45/122H04L45/243
CPCH04L45/123H04L45/245H04L45/26H04W40/02H04W40/246H04L45/20H04W40/24H04L45/02H04W74/002H04W72/0453H04W84/12
Inventor A·P·帕蒂尔G·谢里安S·P·亚伯拉罕
Owner QUALCOMM INC