WO2011146204A3 - Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network - Google Patents

Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network Download PDF

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Publication number
WO2011146204A3
WO2011146204A3 PCT/US2011/033773 US2011033773W WO2011146204A3 WO 2011146204 A3 WO2011146204 A3 WO 2011146204A3 US 2011033773 W US2011033773 W US 2011033773W WO 2011146204 A3 WO2011146204 A3 WO 2011146204A3
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Prior art keywords
downlink
output network
user
response scheduling
scheduling
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Ceased
Application number
PCT/US2011/033773
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French (fr)
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WO2011146204A2 (en
Inventor
Michelle Xiaohong Gong
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Intel Corp
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Intel Corp
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Publication date
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Priority to KR1020127030031A priority Critical patent/KR101422985B1/en
Priority to EP11783918.3A priority patent/EP2572550A4/en
Publication of WO2011146204A2 publication Critical patent/WO2011146204A2/en
Publication of WO2011146204A3 publication Critical patent/WO2011146204A3/en
Anticipated expiration legal-status Critical
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    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

Embodiment and methods and apparatus for scheduling one or more responses for multiple stations (STAs) in a downlink multiple-user multiple-input-multiple-output (MIMO) network transmission are provided.
PCT/US2011/033773 2010-05-18 2011-04-25 Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network Ceased WO2011146204A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020127030031A KR101422985B1 (en) 2010-05-18 2011-04-25 Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network
EP11783918.3A EP2572550A4 (en) 2010-05-18 2011-04-25 Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/800,558 2010-05-18
US12/800,558 US8855063B2 (en) 2010-05-18 2010-05-18 Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network

Publications (2)

Publication Number Publication Date
WO2011146204A2 WO2011146204A2 (en) 2011-11-24
WO2011146204A3 true WO2011146204A3 (en) 2012-04-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/033773 Ceased WO2011146204A2 (en) 2010-05-18 2011-04-25 Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network

Country Status (6)

Country Link
US (2) US8855063B2 (en)
EP (1) EP2572550A4 (en)
JP (1) JP5532444B2 (en)
KR (1) KR101422985B1 (en)
CN (1) CN102256368B (en)
WO (1) WO2011146204A2 (en)

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US8855063B2 (en) 2010-05-18 2014-10-07 Intel Corporation Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network

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US8989213B2 (en) 2010-09-15 2015-03-24 Qualcomm Incorporated Physical layer header with access point identifier
US8619786B2 (en) * 2010-10-20 2013-12-31 Qualcomm Incorporated Facilitating distributed channel access for transmissions in a wireless communication environment
US20120207074A1 (en) * 2011-02-10 2012-08-16 Nokia Corporation Transmitting multiple group-addressed frames in a wireless network
CN105208670B (en) * 2011-09-16 2019-01-18 华为技术有限公司 It is a kind of to recycle the method and device for inversely authorizing middle transmission opportunity control
US8730960B2 (en) * 2011-10-25 2014-05-20 Cisco Technology, Inc. Providing multicast transmissions with partial state block acknowledgments and retries
WO2013115618A1 (en) * 2012-02-02 2013-08-08 엘지전자 주식회사 Method and apparatus for accessing channels in wireless lan system
CN103428885B (en) * 2012-05-25 2019-02-12 中兴通讯股份有限公司 A contention access method and site
CN104541518B (en) * 2012-06-05 2018-10-09 华为技术有限公司 A kind of method and apparatus of the coaxial convergence-level of structure Ethernet passive optical network
CN103476130B (en) * 2012-06-08 2018-09-11 中兴通讯股份有限公司 A kind of contention access method and site apparatus
CN103517386B (en) * 2012-06-26 2017-06-20 华为技术有限公司 The data transmission method and equipment of WLAN
US9807804B2 (en) * 2012-07-05 2017-10-31 Electronics And Telecommunications Research Institute Apparatus and method for controlling slot usage
US9379794B2 (en) * 2012-10-02 2016-06-28 Qualcomm Incorporated Scheduling transmission for multi-user, multiple-input, multiple-output data
US10097315B2 (en) * 2013-04-19 2018-10-09 Qualcomm Incorporated Group scheduling and acknowledgement for wireless transmission
US9800501B2 (en) 2013-08-28 2017-10-24 Qualcomm Incorporated Methods and apparatus for multiple user uplink
CN106464476B (en) * 2014-06-08 2019-06-28 Lg电子株式会社 Uplink multi-user transmission method and device in wireless LAN system
CN104270228B (en) * 2014-09-01 2018-02-02 西安电子科技大学 Adaptive cooperation transmission method in a kind of MIMO CCRN
US20160080115A1 (en) * 2014-09-12 2016-03-17 Samsung Electronics Co., Ltd. Methods for efficient acknowledgement in wireless systems
WO2016049800A1 (en) 2014-09-29 2016-04-07 Intel Corporation Wireless device, method, and computer readable media for requesting and sending block acknowledgement
US9775170B2 (en) * 2014-12-04 2017-09-26 Intel Corporation Apparatus, system and method of allocation using a frame
US9660768B2 (en) * 2015-01-26 2017-05-23 Link Labs, Inc. Dense acknowledgement broadcast/multicast
US10257854B2 (en) * 2015-02-02 2019-04-09 Samsung Electronics Co., Ltd. Management of uplink multi-user transmissions in wireless local area networks
US9991996B2 (en) * 2015-02-03 2018-06-05 Stmicroelectronics, Inc. Scheduling for orthogonal frequency division multiple access (OFDMA) transmissions in a wireless local area network (WLAN)
US10306603B1 (en) * 2015-02-09 2019-05-28 Marvell International Ltd. Resource request for uplink multi-user transmission
WO2017033788A1 (en) * 2015-08-21 2017-03-02 日本電信電話株式会社 Radio communication system and radio communication method
CN106506125A (en) * 2015-09-08 2017-03-15 华为技术有限公司 Set up, remove the method and apparatus that block confirms communication mechanism
JP6636864B2 (en) * 2016-06-17 2020-01-29 Kddi株式会社 Communication device, communication system, communication method, and computer program
US10362604B2 (en) * 2016-07-18 2019-07-23 Intel IP Corporation Multi-user multiple-input multiple-output reverse direction duration communications
DK3731580T3 (en) 2017-12-25 2022-03-14 Guangdong Oppo Mobile Telecommunications Corp Ltd INFORMATION TRANSMISSION METHOD, NETWORK UNIT AND TERMINAL UNIT
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US9661648B2 (en) 2010-05-18 2017-05-23 Intel Corporation Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network

Also Published As

Publication number Publication date
US20110286402A1 (en) 2011-11-24
CN102256368A (en) 2011-11-23
KR20130010013A (en) 2013-01-24
JP5532444B2 (en) 2014-06-25
EP2572550A2 (en) 2013-03-27
EP2572550A4 (en) 2017-09-13
WO2011146204A2 (en) 2011-11-24
US8855063B2 (en) 2014-10-07
US20150003239A1 (en) 2015-01-01
US9661648B2 (en) 2017-05-23
KR101422985B1 (en) 2014-07-23
JP2012015996A (en) 2012-01-19
CN102256368B (en) 2015-03-25

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