WO2007100773A3 - Regulation of transmission power within a wireless network - Google Patents

Regulation of transmission power within a wireless network Download PDF

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Publication number
WO2007100773A3
WO2007100773A3 PCT/US2007/004952 US2007004952W WO2007100773A3 WO 2007100773 A3 WO2007100773 A3 WO 2007100773A3 US 2007004952 W US2007004952 W US 2007004952W WO 2007100773 A3 WO2007100773 A3 WO 2007100773A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitting
regulation
wireless network
transmission power
nodes
Prior art date
Application number
PCT/US2007/004952
Other languages
French (fr)
Other versions
WO2007100773A2 (en
Inventor
Devabhaktuni Srikrishna
Cyrus Behroozi
Jay Kruse
Frederick Dean
Original Assignee
Tropos Networks, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tropos Networks, Inc. filed Critical Tropos Networks, Inc.
Publication of WO2007100773A2 publication Critical patent/WO2007100773A2/en
Publication of WO2007100773A3 publication Critical patent/WO2007100773A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A method of optimizing link transmission parameters between access nodes within a mesh network is disclosed. The method includes each access node within the mesh transmitting packets at N different combinations of data rates and power levels. Each receiving node that receives the data packets at one or more of the N combinations, selects a most desirable one of the received combinations. The receiving nodes indicate to the transmitting nodes the selected most desired combination for transmitting to the receiving node.
PCT/US2007/004952 2006-02-27 2007-02-26 Regulation of transmission power within a wireless network WO2007100773A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/363,121 2006-02-27
US11/363,121 US7720499B2 (en) 2006-02-27 2006-02-27 Regulation of transmission power control in mitigate self interference by optimizing link transmission parameters in a wireless network

Publications (2)

Publication Number Publication Date
WO2007100773A2 WO2007100773A2 (en) 2007-09-07
WO2007100773A3 true WO2007100773A3 (en) 2009-10-01

Family

ID=38443864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/004952 WO2007100773A2 (en) 2006-02-27 2007-02-26 Regulation of transmission power within a wireless network

Country Status (2)

Country Link
US (1) US7720499B2 (en)
WO (1) WO2007100773A2 (en)

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Publication number Priority date Publication date Assignee Title
WO2004023668A1 (en) * 2002-09-05 2004-03-18 The Regents Of The University Of California Scheduling methods for wireless networks
US8054784B2 (en) * 2006-08-16 2011-11-08 Tropos Networks, Inc. Wireless mesh network channel selection
US8509837B1 (en) * 2010-02-17 2013-08-13 Sprint Communications Company L.P. TCP-aware power control in wireless networks
US9762434B2 (en) * 2011-08-12 2017-09-12 Rambus Inc. Temporal redundancy
WO2013133185A1 (en) * 2012-03-05 2013-09-12 富士通株式会社 Communication system and communication method
US9867117B2 (en) 2014-07-25 2018-01-09 Comcast Cable Communications, Llc Network admission control
US9986471B2 (en) 2015-11-17 2018-05-29 Dell Products L.P. Wireless mesh network repair system
US10602371B2 (en) * 2015-12-14 2020-03-24 Higher Ground Llc Computing protection zones for avoidance of interference in wireless communications
US10416747B2 (en) * 2016-05-23 2019-09-17 Apple Inc. Dynamic transmission power adjustment
CN110603749B (en) * 2017-04-24 2023-02-14 惠普发展公司，有限责任合伙企业 Wireless communication module supporting short-distance wireless communication and long-distance wireless communication
US20220299617A1 (en) * 2021-03-19 2022-09-22 Facebook Technologies, Llc Systems and methods for automatic triggering of ranging
US11729551B2 (en) 2021-03-19 2023-08-15 Meta Platforms Technologies, Llc Systems and methods for ultra-wideband applications

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US20020089927A1 (en) * 2001-01-11 2002-07-11 Fischer Michael A. System and method for synchronizing data trasnmission across a variable delay interface
US20040229621A1 (en) * 2003-05-16 2004-11-18 International Business Machines Corporation Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points
US20050239491A1 (en) * 1999-05-06 2005-10-27 Feder Peretz M Power control system using acknowledgments

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US5452473A (en) * 1994-02-28 1995-09-19 Qualcomm Incorporated Reverse link, transmit power correction and limitation in a radiotelephone system
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US6480497B1 (en) * 1998-11-23 2002-11-12 Ricochet Networks, Inc. Method and apparatus for maximizing data throughput in a packet radio mesh network
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US7130288B2 (en) * 2001-01-24 2006-10-31 Qualcomm Incorporated Method for power control for mixed voice and data transmission
US7082107B1 (en) * 2001-11-26 2006-07-25 Intel Corporation Power control in wireless communications based on estimations of packet error rate
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US20050136844A1 (en) * 2003-12-09 2005-06-23 Giesberts Pieter-Paul S. Method and apparatus for automatic data rate control using channel correlation in a wireless communication system
US20060274764A1 (en) * 2005-06-02 2006-12-07 Mah Donald T Power saving methods in gateway

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6285664B1 (en) * 1998-09-08 2001-09-04 Lucent Technologies, Inc. Method and apparatus for estimating pilot coverages
US20050239491A1 (en) * 1999-05-06 2005-10-27 Feder Peretz M Power control system using acknowledgments
US20020089927A1 (en) * 2001-01-11 2002-07-11 Fischer Michael A. System and method for synchronizing data trasnmission across a variable delay interface
US20040229621A1 (en) * 2003-05-16 2004-11-18 International Business Machines Corporation Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points

Also Published As

Publication number Publication date
US20070201393A1 (en) 2007-08-30
US7720499B2 (en) 2010-05-18
WO2007100773A2 (en) 2007-09-07

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