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Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks

A wireless node and wireless network technology, applied in the field of wireless communication, can solve problems such as highly variable propagation conditions

Inactive Publication Date: 2012-07-04
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is because many P2P devices are often placed in localized clutter, and propagation conditions can be highly variable, resulting in large path losses due to shadowing and loss of building penetration

Method used

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  • Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks
  • Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks
  • Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks

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Embodiment Construction

[0030] Various embodiments of the present disclosure are described more fully hereinafter with reference to the accompanying drawings. This disclosure may, however, be embodied in many different forms and should not be construed as limited to any specific structure or function presented throughout this disclosure. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Based on the teachings herein, those skilled in the art should appreciate that the scope of the present disclosure is intended to cover any embodiment of the disclosure disclosed herein, whether independently or in combination with any other embodiment of the disclosure. Achieved. For example, an apparatus may be implemented or a method may be implemented using any number of the embodiments presented herein. Additionally, the scope of the present disclosure is intended to encompass such an appar...

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PUM

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Abstract

Certain embodiments of the present disclosure relate to a method for increasing a capacity in a peer-to-peer (P2P) wireless network. A scheme has been proposed in which well-connected nodes of the P2P wireless network can be exploited in a manner that increases the overall connectivity of all the nodes in the network.

Description

technical field [0001] Certain embodiments of the present disclosure relate generally to wireless communications and, more particularly, to a method for improving connectivity in a peer-to-peer wireless network. Background technique [0002] Peer-to-peer (P2P) wireless networks are designed to operate in a way where all devices share a common wireless resource (ie spectrum) for both receive and transmit operations (ie time division duplex scheme). An important goal of P2P networks is to facilitate discovery. That is, the operation of discovering nearby radio frequency (RF) devices with which the terminal can connect (ie, receive from and transmit to). The interconnection of P2P devices constitutes a network. [0003] The discovery process generally requires a P2P device to periodically (possibly at pseudo-random times) send identifier (ID) probe messages intended to be received by other P2P devices in the RF vicinity. Generally, a P2P device spends most of its time listen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W40/24
CPCH04L45/64H04W40/246H04W8/005H04L67/1068H04L29/08423H04L29/08441H04L67/104H04W84/18H04L67/1072H04L29/08306H04L45/306H04W76/14H04W76/11H04W48/16H04L41/12H04W24/02
Inventor J·R·沃尔顿J·W·凯彻姆O·米夏埃利斯
Owner QUALCOMM INC