IN2014MN00089A - - Google Patents

Info

Publication number
IN2014MN00089A
IN2014MN00089A IN89MUN2014A IN2014MN00089A IN 2014MN00089 A IN2014MN00089 A IN 2014MN00089A IN 89MUN2014 A IN89MUN2014 A IN 89MUN2014A IN 2014MN00089 A IN2014MN00089 A IN 2014MN00089A
Authority
IN
India
Prior art keywords
subframes
carrier
over
carriers
enb
Prior art date
Application number
Inventor
Wanshi Chen
Dexu Lin
Jelena M Damnjanovic
Juan Montojo
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 IN2014MN00089A publication Critical patent/IN2014MN00089A/en

Links

Classifications

    • 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
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L1/1861—Physical mapping 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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
    • H04L2001/0097—Relays
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management

Abstract

The described aspects include methods and apparatus for aggregating carriers over a backhaul link between a relay and an evolved Node B (eNB). A first set of subframes of at least a first carrier of a plurality of carriers configured for communicating with an eNB over a backhaul link can be determined. A second set of subframes of at least a second carrier of the plurality of carriers configured for backhaul link communications is also determined wherein the second set of subframes are different from the first set of subframes. Data received over a plurality of access link carriers can then be communicated to the eNB over the first carrier and the second carrier based at least on the first set of subframes and the second set of subframes.
IN89MUN2014 2011-08-17 2012-08-10 IN2014MN00089A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161524704P 2011-08-17 2011-08-17
US13/570,961 US9083517B2 (en) 2011-08-17 2012-08-09 Method and apparatus for aggregating carriers of a backhaul connection
PCT/US2012/050329 WO2013025502A2 (en) 2011-08-17 2012-08-10 Method and apparatus for aggregating carriers of a backhaul connection

Publications (1)

Publication Number Publication Date
IN2014MN00089A true IN2014MN00089A (en) 2015-06-19

Family

ID=47712592

Family Applications (1)

Application Number Title Priority Date Filing Date
IN89MUN2014 IN2014MN00089A (en) 2011-08-17 2012-08-10

Country Status (7)

Country Link
US (1) US9083517B2 (en)
EP (1) EP2745455A2 (en)
JP (2) JP6339014B2 (en)
KR (1) KR101584206B1 (en)
CN (1) CN103931135B (en)
IN (1) IN2014MN00089A (en)
WO (1) WO2013025502A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10673602B2 (en) * 2011-09-30 2020-06-02 Innovative Sonic Corporation Method and apparatus for improvement of TDD inter-band carrier aggregation in a wireless communication system
WO2013096928A1 (en) 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
EP2803235A1 (en) * 2012-01-10 2014-11-19 Nokia Solutions and Networks Oy Providing a radio bearer on a plurality of component carriers
US9730082B2 (en) * 2012-08-24 2017-08-08 Intel Corporation Methods and arrangements to relay packets via Wi-Fi direct
US9432175B2 (en) * 2012-11-09 2016-08-30 Qualcomm Incorporated Control channel management for relay backhaul
US9872290B2 (en) * 2012-12-14 2018-01-16 Huawei Technologies Co., Ltd. System and method for terminal cooperation based on sparse multi-dimensional spreading
US10015806B2 (en) * 2013-11-15 2018-07-03 Sony Corporation Information processing device, information processing method and program
WO2015111859A1 (en) * 2014-01-23 2015-07-30 엘지전자 주식회사 Method for setting resource for fdr communication by node in fdr communication environment
US9560649B1 (en) * 2014-03-13 2017-01-31 Sprint Spectrum L.P. Method of allocating communication resources to a wireless device in a wireless communication network
US9985773B2 (en) * 2014-05-16 2018-05-29 Qualcomm Incorporated Techniques for performing half/full-duplex operations in wireless communications
US10075970B2 (en) * 2015-03-15 2018-09-11 Qualcomm Incorporated Mission critical data support in self-contained time division duplex (TDD) subframe structure
US9936519B2 (en) 2015-03-15 2018-04-03 Qualcomm Incorporated Self-contained time division duplex (TDD) subframe structure for wireless communications
US9814058B2 (en) 2015-05-15 2017-11-07 Qualcomm Incorporated Scaled symbols for a self-contained time division duplex (TDD) subframe structure
US9992790B2 (en) 2015-07-20 2018-06-05 Qualcomm Incorporated Time division duplex (TDD) subframe structure supporting single and multiple interlace modes
US11139884B1 (en) * 2015-12-08 2021-10-05 Sprint Spectrum L.P. Differential distribution of wireless relay backhaul traffic among carriers based on whether traffic is control-plane with relay base station or rather user-plane with relay-served device
US10148340B1 (en) 2016-03-30 2018-12-04 Sprint Communications Company L.P. Multi-core communication system to serve wireless relays and user equipment
US10050891B1 (en) 2016-08-12 2018-08-14 Sprint Spectrum L.P. Systems and methods for distributing relay wireless devices across an access node
CN108024338B (en) * 2016-11-03 2022-12-02 中兴通讯股份有限公司 Subframe configuration method and device
US10574334B2 (en) * 2017-01-27 2020-02-25 Sprint Communications Company L.P. Wireless relay radio frequency (RF) interference management
US11109271B1 (en) * 2017-06-20 2021-08-31 T-Mobile Innovations Llc Selection of primary carrier based on control channel load levels
EP3682692A1 (en) * 2017-10-13 2020-07-22 Huawei Technologies Co., Ltd. Methods, systems and control units for exchanging backhaul information between radio nodes
CN112954767B (en) * 2021-03-24 2023-07-18 北京智芯微电子科技有限公司 Wireless communication method and system, storage medium and communication device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092714B2 (en) 2002-02-12 2006-08-15 Airnet Communications Corporation Method for improving RF spectrum efficiency with repeater backhauls
EP2269417A4 (en) 2008-04-21 2015-12-16 Apple Inc Apparatus, system, and method for a remote radio module with relay capability
US8848580B2 (en) * 2008-08-01 2014-09-30 Lg Electronics Inc. Resource allocation method for backhaul link and access link in a wireless communication system including relay
US8848658B2 (en) 2009-04-17 2014-09-30 Qualcomm Incorporated Inter-frequency indication of association data for multi-carrier wireless deployments
KR101717522B1 (en) 2009-04-27 2017-03-17 엘지전자 주식회사 Method for monitoring downlink control channel in a multi-carrier supported wireless communication system and appratus for the same
KR20120017429A (en) 2009-05-19 2012-02-28 엘지전자 주식회사 Method and apparatus of transmitting and receiving backhaul downlink control information in wireless communication system
US8811262B2 (en) * 2009-06-08 2014-08-19 Lg Electronics Inc. Method in which a relay allocates carriers on a backhaul link and an access link in a multi-carrier wireless communication system
US8649317B2 (en) * 2009-06-22 2014-02-11 Panasonic Corporation Wireless communication relay station apparatus, wireless communication apparatus, wireless communication relay method, and wireless communication method
KR101339477B1 (en) 2009-08-31 2013-12-10 엘지전자 주식회사 Method of using component carrier for relay station in multi-carrier system and relay station
WO2011052964A2 (en) 2009-10-28 2011-05-05 Lg Electronics Inc. Method for transmitting and receiving signal of relay in radio communication system supporting multiple carriers
WO2011051921A2 (en) 2009-10-30 2011-05-05 Nokia Corporation Optimized backhaul communications for a relay-enhanced packet-based wireless communication system
KR20110066108A (en) 2009-12-10 2011-06-16 엘지전자 주식회사 The relay node apparatus and method for transmitting and receiving signals at the same time in wireless communication system
WO2011071337A2 (en) 2009-12-10 2011-06-16 엘지전자 주식회사 Repeater apparatus for simultaneously transceiving signals in a wireless communication system, and method for same
JP5594610B2 (en) * 2010-01-12 2014-09-24 シャープ株式会社 Wireless communication system, base station apparatus, mobile station apparatus, communication control method, and communication control program
CN102075307B (en) 2010-12-07 2013-07-31 大唐移动通信设备有限公司 Transmission method and equipment of uplink feedback message of access link under carrier aggregation scene
CN102088740B (en) * 2011-01-26 2014-12-10 大唐移动通信设备有限公司 Resource processing method and equipment based on relay node (RN) handover

Also Published As

Publication number Publication date
WO2013025502A2 (en) 2013-02-21
US20130044654A1 (en) 2013-02-21
JP6356208B2 (en) 2018-07-11
JP2014529228A (en) 2014-10-30
US9083517B2 (en) 2015-07-14
CN103931135A (en) 2014-07-16
JP6339014B2 (en) 2018-06-06
CN103931135B (en) 2016-11-23
KR101584206B1 (en) 2016-01-13
EP2745455A2 (en) 2014-06-25
KR20140054275A (en) 2014-05-08
WO2013025502A3 (en) 2013-05-30
JP2017085615A (en) 2017-05-18

Similar Documents

Publication Publication Date Title
IN2014MN00089A (en)
MX337241B (en) Determination of the timing advance group.
MX2014005526A (en) System and method for interference management in cellular networks.
PH12014501476A1 (en) Systems and methods to transmit configuration change messages between an access point and a station
WO2012044019A3 (en) Inter-cell interference coordination in a wireless communication system
IN2014MN01563A (en)
WO2012128545A3 (en) Method for transmitting and receiving uplink signal, user equipment, and base station
IN2015DN03911A (en)
IN2013CN08748A (en)
MX336055B (en) Methods and apparatus for efficient spectral usage in extensible carrier deployments.
IN2014CN02631A (en)
EP4221376A3 (en) Communication system
MX2014005357A (en) Methods and apparatus for updating the ue capability in an e-utran.
IN2015DN01251A (en)
WO2012115412A3 (en) Method and apparatus for activating or deactivating secondary carriers in time division duplex mobile communication system using carrier aggregation
EA201171330A1 (en) MOBILE COMMUNICATION SYSTEM, BASE STATION DEVICE, MOBILE STATION DEVICE AND MOBILE COMMUNICATION METHOD
WO2012154014A3 (en) Method for transmitting/receiving data in wireless access system, and base station and user equipment for same
WO2013066132A8 (en) Apparatus and method for defining timing reference for secondary cells in a secondary timing advance group
WO2014145848A3 (en) Network telemetry system and method
WO2012060602A3 (en) Method and apparatus for coordinating inter-cell interference 셀간 간섭 조정 방법 및 장치
MX339574B (en) Efficient spectrum utilization with almost blank subframes.
EP2537365A4 (en) Method and apparatus of communication
IN2014CN03800A (en)
WO2015023572A3 (en) Avoiding suspended transmission during network listen for small cell base stations
IN2014CN02559A (en)