TR201807446T4 - Yukarı-bağlantı referans sinyali oluşturulması için dizi oluşturucu başlatma parametrelerinin gönderilmesi. - Google Patents

Yukarı-bağlantı referans sinyali oluşturulması için dizi oluşturucu başlatma parametrelerinin gönderilmesi. Download PDF

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Publication number
TR201807446T4
TR201807446T4 TR2018/07446T TR201807446T TR201807446T4 TR 201807446 T4 TR201807446 T4 TR 201807446T4 TR 2018/07446 T TR2018/07446 T TR 2018/07446T TR 201807446 T TR201807446 T TR 201807446T TR 201807446 T4 TR201807446 T4 TR 201807446T4
Authority
TR
Turkey
Prior art keywords
sequence
base station
initialization
sequences
parameter
Prior art date
Application number
TR2018/07446T
Other languages
English (en)
Turkish (tr)
Inventor
Sorrentino Stefano
Lindqvist Fredrik
Original Assignee
Ericsson Telefon Ab L M
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49234989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR201807446(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TR201807446T4 publication Critical patent/TR201807446T4/tr

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Classifications

    • 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)
TR2018/07446T 2012-03-28 2013-03-28 Yukarı-bağlantı referans sinyali oluşturulması için dizi oluşturucu başlatma parametrelerinin gönderilmesi. TR201807446T4 (tr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
TR201807446T4 true TR201807446T4 (tr) 2018-06-21

Family

ID=49234989

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/07446T TR201807446T4 (tr) 2012-03-28 2013-03-28 Yukarı-bağlantı referans sinyali oluşturulması için dizi oluşturucu başlatma parametrelerinin gönderilmesi.

Country Status (14)

Country Link
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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US9769806B2 (en) 2012-01-17 2017-09-19 Texas Instruments Incorporated Resource configuration for EPDCCH
US8731124B2 (en) * 2012-03-28 2014-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of sequence generator initialization parameters for uplink reference signal generation
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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US6192068B1 (en) * 1996-10-03 2001-02-20 Wi-Lan Inc. Multicode spread spectrum communications system
EP1784718B1 (fr) * 2004-08-02 2010-11-03 France Telecom Generation d'une sequence de donnees pseudo aleatoire
CN101208902A (zh) * 2005-05-26 2008-06-25 法国电信公司 用于生成伪随机数据序列的方法、系统和设备
US8923249B2 (en) * 2008-03-26 2014-12-30 Qualcomm Incorporated Method and apparatus for scrambling sequence generation in a communication system
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
US20090268910A1 (en) * 2008-04-28 2009-10-29 Samsung Electronics Co., Ltd. Apparatus and method for initialization of a scrambling sequence for a downlink reference signal in a wireless network
CN101394266B (zh) * 2008-10-24 2010-12-08 华中科技大学 一种生成变参数混沌信号的方法及混沌保密通信系统
KR101037520B1 (ko) 2008-12-02 2011-05-26 주식회사 팬택 광대역 무선통신시스템에서 스크램블링 코드 생성 방법 및 그 장치
CN101764627B (zh) * 2008-12-26 2014-05-07 株式会社Ntt都科摩 确定上行链路的解调导频序列的方法、终端以及上行链路系统
CN101800572B (zh) * 2010-01-04 2013-06-26 新邮通信设备有限公司 一种传输上行参考信号的方法及系统和用户设备
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US8731124B2 (en) * 2012-03-28 2014-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Signaling of sequence generator initialization parameters for uplink reference signal generation

Also Published As

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
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
CN104285420B (zh) 2018-01-05
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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