CN104285420B - 信令通知序列生成器初始化参数用于上行链路参考信号生成 - Google Patents

信令通知序列生成器初始化参数用于上行链路参考信号生成 Download PDF

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Publication number
CN104285420B
CN104285420B CN201380024828.4A CN201380024828A CN104285420B CN 104285420 B CN104285420 B CN 104285420B CN 201380024828 A CN201380024828 A CN 201380024828A CN 104285420 B CN104285420 B CN 104285420B
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China
Prior art keywords
sequence
subset
initialization
single parameter
wireless device
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Expired - Fee Related
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CN201380024828.4A
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English (en)
Chinese (zh)
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CN104285420A (zh
Inventor
S·索伦蒂诺
F·林德齐维斯特
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • 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
    • H04L25/03343—Arrangements at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
CN201380024828.4A 2012-03-28 2013-03-28 信令通知序列生成器初始化参数用于上行链路参考信号生成 Expired - Fee Related CN104285420B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711210854.2A CN107835143B (zh) 2012-03-28 2013-03-28 用于初始化伪随机序列生成器的方法和设备

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261616866P 2012-03-28 2012-03-28
US61/616,866 2012-03-28
US13/468,855 2012-05-10
US13/468,855 US8731124B2 (en) 2012-03-28 2012-05-10 Signaling of sequence generator initialization parameters for uplink reference signal generation
PCT/SE2013/050351 WO2013147693A1 (en) 2012-03-28 2013-03-28 Signaling of sequence generator initialization parameters for uplink reference signal generation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201711210854.2A Division CN107835143B (zh) 2012-03-28 2013-03-28 用于初始化伪随机序列生成器的方法和设备

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Publication Number Publication Date
CN104285420A CN104285420A (zh) 2015-01-14
CN104285420B true CN104285420B (zh) 2018-01-05

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CN201711210854.2A Active CN107835143B (zh) 2012-03-28 2013-03-28 用于初始化伪随机序列生成器的方法和设备

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US (4) US8731124B2 (https=)
EP (3) EP3407556B1 (https=)
JP (2) JP6126198B2 (https=)
CN (2) CN104285420B (https=)
AU (1) AU2013240601B2 (https=)
DK (1) DK2832064T3 (https=)
ES (2) ES2683601T3 (https=)
HU (1) HUE027889T2 (https=)
IL (1) IL234732A (https=)
MA (1) MA37456A1 (https=)
PL (2) PL2832064T3 (https=)
PT (1) PT3013011T (https=)
TR (1) TR201807446T4 (https=)
WO (1) WO2013147693A1 (https=)

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US10448379B2 (en) * 2012-05-04 2019-10-15 Texas Instruments Incorporated Enhanced downlink control channel configuration for LTE
KR102210081B1 (ko) * 2012-05-11 2021-02-01 팬텍 주식회사 무선통신 시스템에서의 참조신호 송수신 방법 및 장치
US9853790B2 (en) * 2013-05-02 2017-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Nodes and methods for allocating reference signal parameters to user equipments
CA2949873A1 (en) * 2014-05-23 2015-11-26 Huawei Technologies Co., Ltd. Sequence generation method, and terminal and base station for terminal for sequence generation terminal and a base station for sequence generation
CN109076466B (zh) * 2016-04-28 2021-08-17 索尼集团公司 导频信号的发送功率
US10389502B2 (en) * 2016-08-24 2019-08-20 Qualcomm Incorporated Demodulation reference signal sequence selection in device-to-device communication
EP3512148B1 (en) * 2017-10-31 2021-09-22 LG Electronics Inc. Method for determining initial value of sequence in wireless communication system and device therefor
WO2020168318A1 (en) 2019-02-15 2020-08-20 Apple Inc. Method for initialization seed generation for pn sequences in remote interference management
CN112019473B (zh) * 2019-05-31 2022-02-25 华为技术有限公司 生成序列的方法和装置
CN112019324B (zh) * 2019-05-31 2023-08-01 中国移动通信有限公司研究院 伪随机序列初始相位的生成方法、装置及通信设备
CN112019325B (zh) * 2019-05-31 2023-07-21 中国移动通信有限公司研究院 伪随机序列初始化值的生成方法、装置及通信设备
US12549312B1 (en) 2022-04-25 2026-02-10 Meta Platforms, Inc. Systems and methods for collaborative DMRS allocation for uplink data transmission
US20240014928A1 (en) * 2022-07-08 2024-01-11 Qualcomm Incorporated Generation of coded pseudorandom sequences

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CN101036115A (zh) * 2004-08-02 2007-09-12 法国电信公司 伪随机数据序列的生成
CN101547040A (zh) * 2008-03-26 2009-09-30 三星电子株式会社 初始化伪随机序列发生器的方法
US20090249027A1 (en) * 2008-03-26 2009-10-01 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
CN102227888A (zh) * 2008-12-02 2011-10-26 株式会社泛泰 用于在宽带无线通信系统中产生伪随机序列的方法和装置

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Publication number Publication date
US9716577B2 (en) 2017-07-25
EP2832064A1 (en) 2015-02-04
US20140211835A1 (en) 2014-07-31
PL2832064T3 (pl) 2016-08-31
CN104285420A (zh) 2015-01-14
EP3407556A1 (en) 2018-11-28
JP6126198B2 (ja) 2017-05-10
TR201807446T4 (tr) 2018-06-21
JP2017153119A (ja) 2017-08-31
PT3013011T (pt) 2018-06-12
AU2013240601A1 (en) 2014-10-16
WO2013147693A1 (en) 2013-10-03
US20140211885A1 (en) 2014-07-31
CN107835143A (zh) 2018-03-23
JP6309132B2 (ja) 2018-04-11
ES2683601T3 (es) 2018-09-27
PL3013011T3 (pl) 2018-10-31
EP3013011A1 (en) 2016-04-27
MA37456A1 (fr) 2016-08-31
CN107835143B (zh) 2020-12-18
DK2832064T3 (en) 2016-06-27
HUE027889T2 (en) 2016-10-28
IL234732A (en) 2017-08-31
AU2013240601B2 (en) 2017-05-04
US8731124B2 (en) 2014-05-20
JP2015516743A (ja) 2015-06-11
EP3013011B1 (en) 2018-05-09
ES2578633T3 (es) 2016-07-28
US20130259098A1 (en) 2013-10-03
US9118369B2 (en) 2015-08-25
US20160156444A1 (en) 2016-06-02
US9253005B2 (en) 2016-02-02
EP3407556B1 (en) 2020-08-12
EP2832064B1 (en) 2016-03-23

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