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Method and system for discoverability of power saving P2P devices

A wireless device, power-saving state technology, applied in the transmission system, climate sustainability, electrical components, etc., can solve the problem of reducing the amount of power available for other operations

Inactive Publication Date: 2015-06-03
INTEL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amount of power a device consumes while listening for a signal reduces the power available for other operations

Method used

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  • Method and system for discoverability of power saving P2P devices
  • Method and system for discoverability of power saving P2P devices
  • Method and system for discoverability of power saving P2P devices

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Embodiment Construction

[0014] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components and circuits have not been described in detail in order not to obscure the present invention.

[0015] Unless otherwise indicated, as is apparent from the following discussion, it is to be understood that terms such as "processing," "computing," "operating," "determining," and the like are used throughout the discussion to refer to a computer, processor, or computing system or Actions and / or processing similar to electronic computing devices that manipulate and / or convert data represented as physical quantities (such as electronic quantities) in registers and / or memories of a computing system into memory of a computing...

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Abstract

In a method and system, a first wireless device may be periodically cycled between an available state and a power saving state. While in the available state, the first wireless device may receive a probe request sent from a second wireless device operating in a discovery state. The first wireless device may transmit a probe response to the second wireless device. Other embodiments are described and claimed.

Description

technical field [0001] The present invention relates to methods and systems for power saving P2P device discoverability. Background technique [0002] As the number of mobile wireless devices grows, there is an increasing need to connect these devices directly to each other, for example in peer-to-peer (P2P) networks. In order to connect to each other, the first device may transmit a signal. The second device can listen for the signal and can then transmit a response to the signal. However, the amount of power a device consumes while listening for a signal reduces the power available for other operations. Contents of the invention [0003] A first aspect of the present invention resides in a method comprising: periodically cycling a first wireless device between an available state and a power save state; when the first wireless device is in the available state, during the receiving at a first wireless device a probe request sent from a second wireless device operating i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W52/02H04L29/08
CPCG06F1/3209H04W8/005H04W52/0216H04W76/14Y02D30/70
Inventor E·H·齐O·凯达M·梅尔曼斯
Owner INTEL CORP
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