TW200917777A - Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network - Google Patents

Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network Download PDF

Info

Publication number
TW200917777A
TW200917777A TW097126102A TW97126102A TW200917777A TW 200917777 A TW200917777 A TW 200917777A TW 097126102 A TW097126102 A TW 097126102A TW 97126102 A TW97126102 A TW 97126102A TW 200917777 A TW200917777 A TW 200917777A
Authority
TW
Taiwan
Prior art keywords
symbols
symbol
tone
signal
wireless
Prior art date
Application number
TW097126102A
Other languages
English (en)
Chinese (zh)
Inventor
jun-yi Li
Rajiv Laroia
Thomas Richardson
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 TW200917777A publication Critical patent/TW200917777A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW097126102A 2007-07-10 2008-07-10 Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network TW200917777A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94897507P 2007-07-10 2007-07-10
US12/169,093 US8300715B2 (en) 2007-07-10 2008-07-08 Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network

Publications (1)

Publication Number Publication Date
TW200917777A true TW200917777A (en) 2009-04-16

Family

ID=39877793

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097126102A TW200917777A (en) 2007-07-10 2008-07-10 Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network

Country Status (9)

Country Link
US (1) US8300715B2 (enExample)
EP (1) EP2174441B1 (enExample)
JP (3) JP2011517372A (enExample)
KR (2) KR101165176B1 (enExample)
CN (1) CN101821985B (enExample)
ES (1) ES2744386T3 (enExample)
HU (1) HUE044318T2 (enExample)
TW (1) TW200917777A (enExample)
WO (1) WO2009009572A2 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101120228B1 (ko) 2006-06-16 2012-03-19 콸콤 인코포레이티드 정보 스트림들의 멀티플렉싱
US8190092B1 (en) 2007-08-29 2012-05-29 Marvell International Ltd. Selecting modulation and coding scheme in the presence of interference
US8243860B1 (en) * 2007-07-18 2012-08-14 Marvell International Ltd. Co-channel interference cancellation with multiple receive antennas for BICM
US9974060B2 (en) 2007-09-12 2018-05-15 Apple Inc. Systems and methods for uplink signalling
US9288024B2 (en) * 2007-09-12 2016-03-15 Apple Inc. Systems and methods for uplink signaling using time-frequency resources
US8301964B2 (en) * 2007-11-19 2012-10-30 Research In Motion Limited Incremental redundancy with resegmentation
US8391882B2 (en) * 2008-10-22 2013-03-05 Qualcomm Incorporated Method and system for interference management in a spectrum shared by WAN and femto cells
US8121097B2 (en) 2008-11-04 2012-02-21 Qualcomm Incorporated Transmission with hopping for peer-peer communication
US8743823B2 (en) * 2009-02-12 2014-06-03 Qualcomm Incorporated Transmission with collision detection and mitigation for wireless communication
US9025536B2 (en) 2009-03-26 2015-05-05 Qualcomm Incorporated Apparatus and methods of whitespace communication
US8229369B2 (en) * 2009-05-01 2012-07-24 Qualcomm Incorporated Mitigating interference in a communication network
JP2010268231A (ja) * 2009-05-14 2010-11-25 Panasonic Corp 中継局装置、移動無線システム及び通信方法
US9247411B2 (en) * 2009-12-23 2016-01-26 Qualcomm Incorporated Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
EP2554013B1 (en) * 2010-03-30 2019-07-31 Nokia Technologies Oy Method and apparatus for device discovery through beaconing
US9204476B2 (en) * 2010-04-23 2015-12-01 Lg Electronics Inc. Method and apparatus for direct communications in a wireless communication system
US9614641B2 (en) * 2010-05-12 2017-04-04 Qualcomm Incorporated Resource coordination for peer-to-peer groups through distributed negotiation
KR101712669B1 (ko) * 2010-07-13 2017-03-06 삼성전자주식회사 무선 통신 시스템에서 피투피 통신의 자원 관리 방법 및 장치
US8792459B2 (en) 2010-10-06 2014-07-29 Qualcomm Incorporated Methods and apparatus for joint scheduling of peer-to-peer links and wireless wide area network links in cellular networks
US8897148B2 (en) 2010-10-06 2014-11-25 Qualcomm Incorporated Methods and apparatus for resource allocation for peer-to-peer data in non peer-to-peer resources
US8576742B2 (en) * 2010-10-06 2013-11-05 Qualcomm Incorporated Dynamic switching between common reference signal interference cancellation and resource element puncturing in a co-channel heterogeneous network
KR101755264B1 (ko) * 2010-11-04 2017-07-10 인터디지탈 패튼 홀딩스, 인크 피어 투 피어 통신을 확립하기 위한 방법 및 장치
US9560682B2 (en) * 2010-11-05 2017-01-31 Qualcomm Incorporated Methods and apparatus for resource allocations to support peer-to-peer communications in cellular networks
US9042243B2 (en) * 2011-01-19 2015-05-26 Qualcomm Incorporated Adaptive peer discovery based on non peer discovery transmissions and device density for Wi-Fi
KR20140020307A (ko) * 2011-04-19 2014-02-18 엘지전자 주식회사 무선통신 시스템에서 디스커버리 신호의 전송방법 및 장치
JP5357209B2 (ja) * 2011-05-19 2013-12-04 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
US9161364B2 (en) * 2011-12-21 2015-10-13 Qualcomm Incorporated Methods and apparatus for assignment dependent downlink channel processing for wireless networks
US8744390B2 (en) * 2012-03-29 2014-06-03 Adc Telecommunications, Inc. Systems and methods for adjusting system tests based on detected interference
EP2854474B1 (en) 2012-05-23 2017-05-10 Huawei Technologies Co., Ltd. Wireless local area network communication method, receiving method and device
US9418372B2 (en) * 2012-05-25 2016-08-16 Apple Inc. Advertising, discovering, and using services through virtual access point interfaces
CN103581916B (zh) * 2012-07-19 2016-12-28 华为技术有限公司 小区间用户设备直接通信的方法、用户设备及通信系统
CN103582077B (zh) * 2012-08-07 2017-01-25 华为技术有限公司 小区间d2d通信的方法、用户设备和基站
JP6115913B2 (ja) * 2013-02-04 2017-04-19 株式会社Ｋｄｄｉ総合研究所 通信装置、及びその制御方法
WO2014137160A1 (ko) * 2013-03-05 2014-09-12 엘지전자 주식회사 슬롯 기반의 d2d 통신 방법 및 장치
JPWO2014136270A1 (ja) * 2013-03-08 2017-02-09 株式会社東芝 通信装置及び通信方法
WO2014196741A1 (ko) * 2013-06-02 2014-12-11 엘지전자 주식회사 무선 통신 시스템에서 타이밍 동기화를 수행하는 방법 및 장치
KR20180099951A (ko) 2013-07-12 2018-09-05 콘비다 와이어리스, 엘엘씨 피어 대 피어 통신 향상
US9220123B1 (en) * 2014-07-10 2015-12-22 International Business Machines Corporation Peer-to-peer sharing of network resources
US10149292B2 (en) * 2014-09-24 2018-12-04 Qualcomm Incorporated Systems and methods for efficient resource allocation in wireless communication networks
US10051676B2 (en) * 2014-10-30 2018-08-14 Intel Corporation Apparatus, system and method of peer to peer communication
US9521192B2 (en) 2014-10-30 2016-12-13 Intel Corporation Apparatus, system and method of communicating traffic to a plurality of peer to peer devices
US9992001B2 (en) 2015-02-11 2018-06-05 Marvell World Trade Ltd. Interference measurement pilot tones
WO2016182387A1 (en) * 2015-05-14 2016-11-17 Samsung Electronics Co., Ltd. Method for transmitting and receiving data in wireless communication system using shared band, and device therefor
TW201728200A (zh) * 2016-01-18 2017-08-01 新力股份有限公司 頻譜管理裝置及方法、基地台側和用戶設備側的裝置及方法
CN109474401B (zh) * 2017-09-08 2021-09-21 北京紫光展锐通信技术有限公司 下发和监听强占指示的方法、装置、基站及用户设备
US10711600B2 (en) * 2018-02-08 2020-07-14 Exxonmobil Upstream Research Company Methods of network peer identification and self-organization using unique tonal signatures and wells that use the methods

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515366A (en) 1994-11-17 1996-05-07 International Business Machines Corporation Method and apparatus for direct communication in a TDMA radio communication system
US6961364B1 (en) * 2000-04-18 2005-11-01 Flarion Technologies, Inc. Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
US7295509B2 (en) * 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
JP2003209878A (ja) 2002-01-16 2003-07-25 Fujitsu Ltd 通信システムおよび通信方法
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
EP1609280B1 (en) * 2003-02-24 2017-04-05 QUALCOMM Incorporated Pilot signals for use in multi-sector cells
US7027827B2 (en) * 2003-05-19 2006-04-11 Motorola, Inc. Method and apparatus for channel sharing between multiple communication systems
JP2005341290A (ja) 2004-05-27 2005-12-08 Keio Gijuku 通信システムおよび無線通信装置
US7092353B2 (en) * 2003-10-17 2006-08-15 Qualcomm Incorporated Carrier search methods and apparatus
JP2005167502A (ja) * 2003-12-01 2005-06-23 Ntt Docomo Inc 無線通信システム、送信無線局の制御装置及び受信無線局の制御装置、並びにサブキャリア選択方法
US20050135457A1 (en) * 2003-12-19 2005-06-23 Molisch Andreas F. Ultra wide bandwidth transmitter with tone grouping and spreading
CN1735256A (zh) 2004-08-10 2006-02-15 皇家飞利浦电子股份有限公司 一种动态频率重用方法及装置
US7567502B2 (en) * 2004-10-14 2009-07-28 Qualcomm Incorporated Methods and apparatus for adjusting bandwidth allocation in a wireless communications system
JP4266201B2 (ja) * 2004-12-24 2009-05-20 株式会社東芝 Ｏｆｄｍダイバーシチ受信装置
US7630343B2 (en) * 2005-04-08 2009-12-08 Fujitsu Limited Scheme for operating a wireless station having directional antennas
WO2006120990A1 (ja) * 2005-05-13 2006-11-16 Keio University 無線通信装置、基地局および無線通信システム
JP4588548B2 (ja) * 2005-06-15 2010-12-01 株式会社エヌ・ティ・ティ・ドコモ 受信装置及び受信方法
PL1933490T3 (pl) 2005-11-04 2018-10-31 Panasonic Corporation Sposób ustawiania podpasma w łączności z wykorzystaniem wielu nośnych i urządzenie stacji bazowej łączności bezprzewodowej
US8774019B2 (en) * 2005-11-10 2014-07-08 Apple Inc. Zones for wireless networks with relays
JP4628943B2 (ja) 2005-12-09 2011-02-09 富士通株式会社 移動通信装置、アドホック通信のチャネル切替え方法及び無線通信システム
US7813315B2 (en) * 2006-11-13 2010-10-12 Samsung Electronics Co., Ltd. Spectrum sharing in a wireless communication network
US7764747B2 (en) * 2007-03-30 2010-07-27 Olympus Corporation Methods and systems for transmitting and processing pilot signals
US7961698B2 (en) * 2007-07-10 2011-06-14 Qualcomm Incorporated Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network

Also Published As

Publication number Publication date
EP2174441A2 (en) 2010-04-14
CN101821985A (zh) 2010-09-01
HUE044318T2 (hu) 2019-10-28
JP2011517372A (ja) 2011-06-02
WO2009009572A2 (en) 2009-01-15
WO2009009572A3 (en) 2013-06-20
ES2744386T3 (es) 2020-02-24
US20090016456A1 (en) 2009-01-15
JP2016007024A (ja) 2016-01-14
EP2174441B1 (en) 2019-06-05
CN101821985B (zh) 2015-04-01
JP6017305B2 (ja) 2016-10-26
KR20110111512A (ko) 2011-10-11
KR20100032931A (ko) 2010-03-26
KR101212079B1 (ko) 2012-12-13
US8300715B2 (en) 2012-10-30
KR101165176B1 (ko) 2012-07-11
JP2013138433A (ja) 2013-07-11

Similar Documents

Publication Publication Date Title
TW200917777A (en) Method and apparatus for reuse of WAN infrastructure resources in a wireless peer-to-peer (P2P) network
EP2171882B1 (en) Techniques for receiver beamforming and yielding-threshold adjustments in peer-to-peer networks
EP2174527B1 (en) Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
US8078110B2 (en) Techniques for choosing and broadcasting receiver beamforming vectors in peer-to-peer (P2P) networks
EP2174528B1 (en) Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
US8078111B2 (en) Methods and apparatus for using multiple frequency bands for communication
JP2013138433A5 (enExample)
TW200920150A (en) Method and apparatus for interference management between networks sharing a frequency spectrum
EP3335432A1 (en) Backscatter devices and network systems incorporating backscatter devices
TW200922228A (en) Apparatus and method of generating and maintaining hybrid connection identifications (IDs) for peer-to-peer wireless networks
TW200915759A (en) Apparatus and method of generating and maintaining orthogonal connection identifications (CIDs) for wireless networks
TW200913533A (en) Methods for sending small packets in a peer-to-peer (P2P) network
TW200824473A (en) Offsetting beacon positions in a time division duplex communication system
US20220338122A1 (en) Resource configuration for radio frequency energy-harvesting