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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CN
China
Prior art keywords
channel
direct link
access point
switch
bss
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CN201280027624.1A
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English (en)
Chinese (zh)
Other versions
CN103609182A (zh
Inventor
A·德维韦迪
S·谢诺伊
S·米尔亚拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 CN103609182A publication Critical patent/CN103609182A/zh
Application granted granted Critical
Publication of CN103609182B publication Critical patent/CN103609182B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 Expired - Fee Related 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

ID=47293155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280027624.1A Expired - Fee Related 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
US20120314663A1 (en) 2012-12-13
JP5735177B2 (ja) 2015-06-17
EP2719238B1 (en) 2015-05-20
KR101486364B1 (ko) 2015-01-26
US8817722B2 (en) 2014-08-26
KR20140019029A (ko) 2014-02-13
JP2014519295A (ja) 2014-08-07
EP2719238A1 (en) 2014-04-16
CN103609182A (zh) 2014-02-26
WO2012170350A1 (en) 2012-12-13

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Granted publication date: 20150729