IN2014CN03604A - - Google Patents

Info

Publication number
IN2014CN03604A
IN2014CN03604A IN3604CHN2014A IN2014CN03604A IN 2014CN03604 A IN2014CN03604 A IN 2014CN03604A IN 3604CHN2014 A IN3604CHN2014 A IN 3604CHN2014A IN 2014CN03604 A IN2014CN03604 A IN 2014CN03604A
Authority
IN
India
Prior art keywords
peer discovery
duty cycle
congestion level
signals
resources
Prior art date
Application number
Inventor
Shailesh Patil
Nilesh N Khude
Xinzhou Wu
Junyi Li
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03604A publication Critical patent/IN2014CN03604A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method a computer program product and an apparatus are provided. The apparatus determines a resource congestion level based on signals received on a plurality of resources of a peer discovery channel. In addition the apparatus adjusts a duty cycle of a peer discovery transmission based on the determined congestion level. Furthermore the apparatus transmits peer discovery signals at the adjusted duty cycle.
IN3604CHN2014 2011-11-30 2012-11-30 IN2014CN03604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/307,241 US9998945B2 (en) 2011-11-30 2011-11-30 Methods and apparatus to change peer discovery transmission frequency based on congestion in peer-to-peer networks
PCT/US2012/067372 WO2013082479A1 (en) 2011-11-30 2012-11-30 Methods and apparatuses to change duty cycle of a peer discovery transmission based on congestion in peer-to- peer networks

Publications (1)

Publication Number Publication Date
IN2014CN03604A true IN2014CN03604A (en) 2015-10-16

Family

ID=47470147

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3604CHN2014 IN2014CN03604A (en) 2011-11-30 2012-11-30

Country Status (7)

Country Link
US (1) US9998945B2 (en)
EP (1) EP2786605B1 (en)
JP (1) JP5960837B2 (en)
KR (1) KR20140101828A (en)
CN (1) CN104067646B (en)
IN (1) IN2014CN03604A (en)
WO (1) WO2013082479A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120191966A1 (en) * 2011-01-25 2012-07-26 Qualcomm Incorporated Methods and apparatus for changing the duty cycle of mobile device discovery based on environmental information
US9998945B2 (en) * 2011-11-30 2018-06-12 Shailesh Patil Methods and apparatus to change peer discovery transmission frequency based on congestion in peer-to-peer networks
KR102105554B1 (en) * 2013-06-20 2020-04-29 한국전자통신연구원 Method and apparatus for device-to-device direct communication
JP2015012591A (en) * 2013-07-02 2015-01-19 株式会社Ｎｔｔドコモ User device, communication system and back-off control method
US9370035B2 (en) * 2013-08-12 2016-06-14 Google Technology Holdings LLC Methods and devices for mobile station device-to-device beacon window determination
KR102272861B1 (en) * 2013-10-15 2021-07-05 한국전자통신연구원 communication method for preventing signal collision in peer aware communication system and apparatus for transmitting/receiving using the same
US10791476B2 (en) * 2013-12-12 2020-09-29 Lg Electronics Inc. Method and device for performing measurement in wireless communication system
US9609581B2 (en) * 2014-01-21 2017-03-28 Qualcomm Incorporated Parameters for device to device discovery
JP6357537B2 (en) * 2014-03-20 2018-07-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ Resource use control method and radio apparatus
KR102280577B1 (en) * 2014-08-01 2021-07-23 삼성전자 주식회사 Transmission Power Control Method in D2D communication and Apparatus thereof
US10453094B2 (en) 2015-03-10 2019-10-22 Samsung Electronics Co., Ltd. System, apparatus, and method to provide location-based service
WO2016163251A1 (en) * 2015-04-09 2016-10-13 株式会社Ｎｔｔドコモ User device, mobile communication system, and communication control method
JP7047474B2 (en) * 2018-03-08 2022-04-05 株式会社Ｊｖｃケンウッド Communication equipment, communication systems, and communication methods
US11570651B2 (en) * 2020-01-06 2023-01-31 Qualcomm Incorporated Low power sensing for pedestrian user equipments (P-UEs)
CN114040442B (en) * 2021-11-26 2023-11-14 珠海格力电器股份有限公司 Wireless gateway transmission system, information filtering method thereof and wireless gateway

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128506A (en) * 1997-09-24 2000-10-03 Telefonaktiebolaget Lm Ericsson Integrated power control and congestion control in a communication system
JP4116212B2 (en) 1999-12-28 2008-07-09 株式会社東芝 COMMUNICATION DEVICE AND ITS CONTROL METHOD
US20030074244A1 (en) 2001-04-11 2003-04-17 Braxton Charles R. Distributed energy technology assurance
JP3793049B2 (en) 2001-06-29 2006-07-05 株式会社東芝 Data transmission control device, data transmission timing control method, and data transmission control program
EP1461907B1 (en) * 2001-11-28 2013-01-16 Millennial Net Network protocol for an ad hoc wireless network
EP1483846A1 (en) 2002-03-11 2004-12-08 Xtremespectrum, Inc. Method of using sub-rate slots in an ultrawide bandwidth system
US7420918B2 (en) * 2002-12-23 2008-09-02 Alcatel Lucent Look-ahead contention resolution method for a burst switching network
US7756542B1 (en) * 2004-07-22 2010-07-13 Cisco Technology, Inc. Managing a radio environment without location information
US8223136B2 (en) 2005-06-07 2012-07-17 Intel Corporation Error detection and prevention inacoustic data
KR100717962B1 (en) * 2005-07-15 2007-05-14 전자부품연구원 Method of controlling data transmission in a wireless network having many nodes and sensor network system using the same and computer readable media using the same
JP2007053524A (en) 2005-08-17 2007-03-01 Fujitsu Ltd Wireless lan apparatus
US20070058634A1 (en) * 2005-09-09 2007-03-15 Vipul Gupta Interaction with wireless sensor devices
US8576846B2 (en) * 2005-10-05 2013-11-05 Qualcomm Incorporated Peer-to-peer communication in ad hoc wireless network
US7715352B2 (en) * 2006-01-24 2010-05-11 Motorola, Inc. Method and apparatus for a node to determine a proper duty cycle within an ad-hoc network
US8559358B2 (en) * 2006-04-20 2013-10-15 Alcatel Lucent Methods and devices for balancing the load on access points in wireless local area networks
JP2009535928A (en) * 2006-04-26 2009-10-01 クゥアルコム・インコーポレイテッド Dynamic allocation of device functionality and resource management
US20080030325A1 (en) * 2006-05-31 2008-02-07 Fries Robert G Rf-activated tag and locator
US8107397B1 (en) * 2006-06-05 2012-01-31 Purdue Research Foundation Protocol for secure and energy-efficient reprogramming of wireless multi-hop sensor networks
US8588054B2 (en) * 2006-10-26 2013-11-19 Qualcomm Incorporated Silence intervals in wireless communications
US20080126490A1 (en) 2006-11-29 2008-05-29 Motorola, Inc. Method and apparatus for presenting information concerning a set of incoming communications
US20080155102A1 (en) 2006-12-20 2008-06-26 Motorola, Inc. Method and system for managing a communication session
US8385826B2 (en) 2007-07-10 2013-02-26 Qualcomm Incorporated Methods and apparatus for supporting communication over different ranges in a wireless network
TWI466478B (en) * 2007-09-14 2014-12-21 Koninkl Philips Electronics Nv Apparatus and method for enabling communications among unsynchronized wireless devices
US8265624B2 (en) 2007-09-24 2012-09-11 Kapsch Trafficcom Ag Method and system for broadcast message transmission in mobile systems
US9848314B2 (en) * 2008-05-19 2017-12-19 Qualcomm Incorporated Managing discovery in a wireless peer-to-peer network
US8189508B2 (en) 2008-06-27 2012-05-29 Qualcomm Incorporated Methods and apparatus for peer discovery assist
AU2009289638A1 (en) * 2008-09-03 2010-03-11 Snif Labs, Inc. Activity state classification
US8576760B2 (en) * 2008-09-12 2013-11-05 Qualcomm Incorporated Apparatus and methods for controlling an idle mode in a wireless device
US9014104B2 (en) 2008-11-04 2015-04-21 Qualcomm Incorporated Transmit power control based on receiver gain setting in a wireless communication network
US8493887B2 (en) 2008-12-30 2013-07-23 Qualcomm Incorporated Centralized control of peer discovery pilot transmission
US8509688B2 (en) * 2009-04-23 2013-08-13 Samsung Electronics Co., Ltd. Apparatus and method for mac logical channel selection for operating piconets in body area networks
US8275407B2 (en) 2009-07-24 2012-09-25 Qualcomm Incorporated Methods and apparatus for communicating using multiple transmission power levels
US20110047384A1 (en) * 2009-08-21 2011-02-24 Qualcomm Incorporated Establishing an ad hoc network using face recognition
US8817709B2 (en) * 2009-10-14 2014-08-26 Qualcomm Incorporated Methods and apparatus for controlling channel utilization
US8995356B2 (en) * 2009-10-14 2015-03-31 Qualcomm Incorporated Coding methods and apparatus for broadcast channels
US8125909B2 (en) * 2009-10-22 2012-02-28 Motorola Solutions, Inc. Methods and apparatus for controlling congestion in a communication network
US8478776B2 (en) 2009-10-30 2013-07-02 Qualcomm Incorporated Methods and systems for peer-to-peer network discovery using multi-user diversity
US8533507B2 (en) * 2009-12-23 2013-09-10 Apple Inc. Efficient service advertisement and discovery in a peer-to-peer networking environment
US8335937B2 (en) * 2009-12-24 2012-12-18 Intel Corporation Method and system for discoverability of power saving P2P devices
US8923203B2 (en) * 2010-02-12 2014-12-30 Blackberry Limited Reference signal for a coordinated multi-point network implementation
US8923910B2 (en) * 2010-02-25 2014-12-30 Qualcomm Incorporated Methods and apparatus for communicating information using various transmission power levels
US20110239226A1 (en) * 2010-03-23 2011-09-29 Cesare Placanica Controlling congestion in message-oriented middleware
US9531597B2 (en) * 2010-10-28 2016-12-27 Hewlett Packard Enterprise Development Lp Methods and systems to maintain data coherency
WO2012070127A1 (en) * 2010-11-24 2012-05-31 三菱電機株式会社 Communication apparatus
US20120191966A1 (en) * 2011-01-25 2012-07-26 Qualcomm Incorporated Methods and apparatus for changing the duty cycle of mobile device discovery based on environmental information
US9288773B2 (en) * 2011-04-22 2016-03-15 Qualcomm Incorporated Methods and apparatus for controlling interference from peer discovery in WWAN
US8660548B1 (en) * 2011-06-13 2014-02-25 Marvell International Ltd. Multi-radio time base
US9998945B2 (en) * 2011-11-30 2018-06-12 Shailesh Patil Methods and apparatus to change peer discovery transmission frequency based on congestion in peer-to-peer networks
US9510292B2 (en) * 2012-03-13 2016-11-29 Qualcomm Incorporated Limiting wireless discovery range

Also Published As

Publication number Publication date
CN104067646A (en) 2014-09-24
EP2786605B1 (en) 2019-01-09
EP2786605A1 (en) 2014-10-08
KR20140101828A (en) 2014-08-20
US9998945B2 (en) 2018-06-12
WO2013082479A1 (en) 2013-06-06
JP5960837B2 (en) 2016-08-02
US20130138831A1 (en) 2013-05-30
CN104067646B (en) 2018-08-14
JP2015500591A (en) 2015-01-05

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