CN103609182B - 抢先的直接链路信道切换 - Google Patents

抢先的直接链路信道切换 Download PDF

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Publication number
CN103609182B
CN103609182B CN201280027624.1A CN201280027624A CN103609182B CN 103609182 B CN103609182 B CN 103609182B CN 201280027624 A CN201280027624 A CN 201280027624A CN 103609182 B CN103609182 B CN 103609182B
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China
Prior art keywords
channel
direct link
access point
switch
bss
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CN201280027624.1A
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English (en)
Chinese (zh)
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CN103609182A (zh
Inventor
A·德维韦迪
S·谢诺伊
S·米尔亚拉
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN103609182A publication Critical patent/CN103609182A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/03—Reselecting a link using a direct mode connection
    • H04W36/033—Reselecting a link using a direct mode connection in pre-organised networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/23—Manipulation of direct-mode connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280027624.1A 2011-06-07 2012-06-04 抢先的直接链路信道切换 Active CN103609182B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161494245P 2011-06-07 2011-06-07
US61/494,245 2011-06-07
US13/275,869 2011-10-18
US13/275,869 US8817722B2 (en) 2011-06-07 2011-10-18 Preemptive direct link channel switching
PCT/US2012/040742 WO2012170350A1 (en) 2011-06-07 2012-06-04 Preemptive direct link channel switching

Publications (2)

Publication Number Publication Date
CN103609182A CN103609182A (zh) 2014-02-26
CN103609182B true CN103609182B (zh) 2015-07-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280027624.1A Active CN103609182B (zh) 2011-06-07 2012-06-04 抢先的直接链路信道切换

Country Status (6)

Country Link
US (1) US8817722B2 (enExample)
EP (1) EP2719238B1 (enExample)
JP (1) JP5735177B2 (enExample)
KR (1) KR101486364B1 (enExample)
CN (1) CN103609182B (enExample)
WO (1) WO2012170350A1 (enExample)

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Also Published As

Publication number Publication date
WO2012170350A1 (en) 2012-12-13
KR101486364B1 (ko) 2015-01-26
EP2719238B1 (en) 2015-05-20
US8817722B2 (en) 2014-08-26
US20120314663A1 (en) 2012-12-13
CN103609182A (zh) 2014-02-26
JP2014519295A (ja) 2014-08-07
KR20140019029A (ko) 2014-02-13
EP2719238A1 (en) 2014-04-16
JP5735177B2 (ja) 2015-06-17

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