CN103918234B - 用于物理下行链路共享信道消除的混合的方法和装置 - Google Patents

用于物理下行链路共享信道消除的混合的方法和装置 Download PDF

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Publication number
CN103918234B
CN103918234B CN201280054025.9A CN201280054025A CN103918234B CN 103918234 B CN103918234 B CN 103918234B CN 201280054025 A CN201280054025 A CN 201280054025A CN 103918234 B CN103918234 B CN 103918234B
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China
Prior art keywords
cell
attempt
data transmitted
interference cancellation
type
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Expired - Fee Related
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CN201280054025.9A
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English (en)
Chinese (zh)
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CN103918234A (zh
Inventor
T·余
骆涛
H·舎奈希
M·拉吉
L·赵
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/0328—Arrangements for operating in conjunction with other apparatus with interference cancellation circuitry
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0056—Inter-base station aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03305—Joint sequence estimation and interference removal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/0048—Decoding adapted to other signal detection operation in conjunction with detection of multiuser or interfering signals, e.g. iteration between CDMA or MIMO detector and FEC decoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
CN201280054025.9A 2011-11-04 2012-11-02 用于物理下行链路共享信道消除的混合的方法和装置 Expired - Fee Related CN103918234B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161556132P 2011-11-04 2011-11-04
US61/556,132 2011-11-04
US13/666,325 2012-11-01
US13/666,325 US9100231B2 (en) 2011-11-04 2012-11-01 Hybrid approach for physical downlink shared channel (PDSCH) interference cancellation
PCT/US2012/063162 WO2013067253A1 (en) 2011-11-04 2012-11-02 Hybrid approach for physical downlink shared channel cancellation

Publications (2)

Publication Number Publication Date
CN103918234A CN103918234A (zh) 2014-07-09
CN103918234B true CN103918234B (zh) 2016-06-15

Family

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Family Applications (1)

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CN201280054025.9A Expired - Fee Related CN103918234B (zh) 2011-11-04 2012-11-02 用于物理下行链路共享信道消除的混合的方法和装置

Country Status (7)

Country Link
US (1) US9100231B2 (https=)
EP (1) EP2774335B1 (https=)
JP (1) JP5844476B2 (https=)
KR (1) KR101590459B1 (https=)
CN (1) CN103918234B (https=)
IN (1) IN2014CN02568A (https=)
WO (1) WO2013067253A1 (https=)

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US9154979B2 (en) 2011-12-14 2015-10-06 Ixia Scalable architecture for long term evolution (LTE) multiple user equipment (multi-UE) simulation
US8855070B2 (en) 2011-12-14 2014-10-07 Ixia Methods, systems, and computer readable media for improved long term evolution (LTE) hybrid automatic repeat request (HARQ) processing
US9204325B2 (en) 2011-12-20 2015-12-01 Ixia Methods, systems, and computer readable media for reducing the impact of false downlink control information (DCI) detection in long term evolution (LTE) physical downlink control channel (PDCCH) data
US9071995B2 (en) 2012-01-17 2015-06-30 Ixia Methods, systems, and computer readable media for long term evolution (LTE) uplink data processing
US8908535B2 (en) 2012-02-10 2014-12-09 Ixia Methods, traffic simulators, and computer readable media for validating long term evolution (LTE) code blocks and transport blocks
US8724498B2 (en) 2012-02-14 2014-05-13 Ixia Methods, systems, and computer readable media for performing long term evolution (LTE) channel delineation
US8892829B2 (en) 2012-02-29 2014-11-18 Ixia Methods, systems, and computer readable media for integrated sub-block interleaving and rate matching
US8738985B2 (en) * 2012-03-28 2014-05-27 Ixia Methods, systems, and computer readable media for dynamically controlling a turbo decoding process in a long term evolution (LTE) multi-user equipment (UE) traffic simulator
US9131000B2 (en) 2012-04-13 2015-09-08 Ixia Methods, systems, and computer readable media for heuristics-based adaptive protocol parsing
US8913679B2 (en) * 2012-10-23 2014-12-16 Intel Mobile Communications GmbH Systems and methods for jointly detecting channel interference on a synchronized mobile communication network
US9407302B2 (en) 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
US9198065B2 (en) 2013-03-15 2015-11-24 Ixia Methods, systems, and computer readable media for utilizing adaptive symbol processing in a multiple user equipment (multi-UE) simulator
US9900029B2 (en) * 2013-08-07 2018-02-20 Qualcomm Incorporated Intra-frequency and inter-RAT receiver
WO2015021229A1 (en) * 2013-08-08 2015-02-12 Intel IP Corporation Method and system of advanced interference cancellation on pdsch at the ue
US9813124B2 (en) 2013-11-27 2017-11-07 Mediatek Inc. Methods for codeword level interference cancellation with network assistance
US9813179B2 (en) 2014-01-29 2017-11-07 Mediatek Inc. Method for cancelling a data transmission of a neighboring cell
US9906328B2 (en) 2014-05-09 2018-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for decoding a signal distorted by interference
EP3155850B1 (en) 2014-06-11 2019-04-24 Telefonaktiebolaget LM Ericsson (publ) A robust pbch-ic method in lte advanced
US20150382362A1 (en) * 2014-06-30 2015-12-31 Qualcomm Incorporated Resource specific interference mitigation
DE102015110358A1 (de) * 2015-06-26 2016-12-29 Intel IP Corporation Vorrichtung, verfahren und computerprogramm für sendeempfänger eines mobilkommunikationssystems
JP6724233B2 (ja) * 2016-07-29 2020-07-15 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるネットワークスライスベースのｎｒのためのセル特定手順または移動性手順を実行する方法及び装置
CN109963304B (zh) * 2017-12-26 2022-04-29 中国移动通信集团山东有限公司 一种基于mr数据确定小区网络干扰分类的方法及装置
CN110557181A (zh) * 2019-09-04 2019-12-10 大连理工大学 基于毫米波mu-miso系统的符号级混合波束成形结构和设置方法
US12047184B2 (en) * 2020-03-20 2024-07-23 Qualcomm Incorporated Non-dropping rule for mini-slot based repetition

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CN101124741A (zh) * 2004-12-23 2008-02-13 高通股份有限公司 业务干扰消除
US20070011550A1 (en) * 2005-05-31 2007-01-11 Avneesh Agrawal Rank step-down for MIMO SCW design employing HARQ
CN102160345A (zh) * 2008-09-15 2011-08-17 阿尔卡特朗讯美国公司 用于蜂窝网络的分布式上行链路多小区连续干扰删除
US20100080323A1 (en) * 2008-09-30 2010-04-01 Markus Mueck Methods and apparatus for partial interference reduction within wireless networks
WO2011000626A1 (en) * 2009-07-02 2011-01-06 Telefonaktiebolaget L M Ericsson (Publ) Improved signal reception in wireless communication systems using automatic repeat request transmissions and conditional interference cancellation in case of nack misinterpretation
US20110124289A1 (en) * 2009-11-20 2011-05-26 Krishna Balachandran Opportunistic Network Interference Cancellation For Wireless Networks

Also Published As

Publication number Publication date
US9100231B2 (en) 2015-08-04
KR101590459B1 (ko) 2016-02-01
IN2014CN02568A (https=) 2015-08-07
WO2013067253A1 (en) 2013-05-10
EP2774335B1 (en) 2016-05-04
EP2774335A1 (en) 2014-09-10
JP2014533046A (ja) 2014-12-08
CN103918234A (zh) 2014-07-09
KR20140097232A (ko) 2014-08-06
US20130115987A1 (en) 2013-05-09
JP5844476B2 (ja) 2016-01-20

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