CN101821985B - 用于在无线对等(p2p)网络中重用wan基础架构资源的方法和装置 - Google Patents

用于在无线对等(p2p)网络中重用wan基础架构资源的方法和装置 Download PDF

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Publication number
CN101821985B
CN101821985B CN200880023810.1A CN200880023810A CN101821985B CN 101821985 B CN101821985 B CN 101821985B CN 200880023810 A CN200880023810 A CN 200880023810A CN 101821985 B CN101821985 B CN 101821985B
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China
Prior art keywords
tone
symbol
peer
signal
subset
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CN200880023810.1A
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English (en)
Chinese (zh)
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CN101821985A (zh
Inventor
厉隽怿
X·吴
T·理查森
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • 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)
CN200880023810.1A 2007-07-10 2008-07-09 用于在无线对等(p2p)网络中重用wan基础架构资源的方法和装置 Active CN101821985B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94897507P 2007-07-10 2007-07-10
US60/948,975 2007-07-10
US12/169,093 2008-07-08
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
PCT/US2008/069492 WO2009009572A2 (en) 2007-07-10 2008-07-09 Method and apparatus for reuse of wan infrastructure resources in a wireless peer-to-peer (p2p) network

Publications (2)

Publication Number Publication Date
CN101821985A CN101821985A (zh) 2010-09-01
CN101821985B true CN101821985B (zh) 2015-04-01

Family

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Family Applications (1)

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CN200880023810.1A Active CN101821985B (zh) 2007-07-10 2008-07-09 用于在无线对等(p2p)网络中重用wan基础架构资源的方法和装置

Country Status (9)

Country Link
US (1) US8300715B2 (https=)
EP (1) EP2174441B1 (https=)
JP (3) JP2011517372A (https=)
KR (2) KR101212079B1 (https=)
CN (1) CN101821985B (https=)
ES (1) ES2744386T3 (https=)
HU (1) HUE044318T2 (https=)
TW (1) TW200917777A (https=)
WO (1) WO2009009572A2 (https=)

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Also Published As

Publication number Publication date
KR101212079B1 (ko) 2012-12-13
HUE044318T2 (hu) 2019-10-28
ES2744386T3 (es) 2020-02-24
EP2174441A2 (en) 2010-04-14
JP2016007024A (ja) 2016-01-14
EP2174441B1 (en) 2019-06-05
CN101821985A (zh) 2010-09-01
US20090016456A1 (en) 2009-01-15
TW200917777A (en) 2009-04-16
WO2009009572A3 (en) 2013-06-20
KR20100032931A (ko) 2010-03-26
US8300715B2 (en) 2012-10-30
JP6017305B2 (ja) 2016-10-26
WO2009009572A2 (en) 2009-01-15
KR101165176B1 (ko) 2012-07-11
JP2013138433A (ja) 2013-07-11
KR20110111512A (ko) 2011-10-11
JP2011517372A (ja) 2011-06-02

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