JP6158351B2 - 共通基準信号の位相不連続性 - Google Patents

共通基準信号の位相不連続性 Download PDF

Info

Publication number
JP6158351B2
JP6158351B2 JP2015555290A JP2015555290A JP6158351B2 JP 6158351 B2 JP6158351 B2 JP 6158351B2 JP 2015555290 A JP2015555290 A JP 2015555290A JP 2015555290 A JP2015555290 A JP 2015555290A JP 6158351 B2 JP6158351 B2 JP 6158351B2
Authority
JP
Japan
Prior art keywords
crs
crs transmission
transmission
phase
indicator
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015555290A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016506216A (ja
JP2016506216A5 (OSRAM
Inventor
ダムンジャノビック、アレクサンダー
チェン、ワンシ
ガール、ピーター
マラディ、ダーガ・プラサド
ルオ、タオ
ウェイ、ヨンビン
シュ、ハオ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2016506216A publication Critical patent/JP2016506216A/ja
Publication of JP2016506216A5 publication Critical patent/JP2016506216A5/ja
Application granted granted Critical
Publication of JP6158351B2 publication Critical patent/JP6158351B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015555290A 2013-01-25 2014-01-24 共通基準信号の位相不連続性 Active JP6158351B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361757008P 2013-01-25 2013-01-25
US61/757,008 2013-01-25
US14/162,484 US9369252B2 (en) 2013-01-25 2014-01-23 Common reference signal phase discontinuity and sequence initialization
US14/162,484 2014-01-23
PCT/US2014/012852 WO2014116892A1 (en) 2013-01-25 2014-01-24 Common reference signal phase discontinuity

Publications (3)

Publication Number Publication Date
JP2016506216A JP2016506216A (ja) 2016-02-25
JP2016506216A5 JP2016506216A5 (OSRAM) 2016-09-15
JP6158351B2 true JP6158351B2 (ja) 2017-07-05

Family

ID=51222874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015555290A Active JP6158351B2 (ja) 2013-01-25 2014-01-24 共通基準信号の位相不連続性

Country Status (6)

Country Link
US (2) US9369252B2 (OSRAM)
EP (1) EP2949069B1 (OSRAM)
JP (1) JP6158351B2 (OSRAM)
KR (2) KR102105340B1 (OSRAM)
CN (1) CN104956619B (OSRAM)
WO (1) WO2014116892A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9369252B2 (en) 2013-01-25 2016-06-14 Qualcomm Incorporated Common reference signal phase discontinuity and sequence initialization
KR101871873B1 (ko) * 2014-03-03 2018-06-28 후아웨이 테크놀러지 컴퍼니 리미티드 정보 송신 방법, 수신 방법 및 장치
EP3369228B1 (en) * 2015-10-30 2019-09-18 Telefonaktiebolaget LM Ericsson (publ.) Transmitting and receiving reference signals
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
PL3425970T3 (pl) * 2016-06-21 2021-12-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wysyłanie informacji o wskazaniu kanału nadawania
CN111224766B (zh) 2020-01-10 2023-04-28 北京紫光展锐通信技术有限公司 参考信号发送方法、参考信号接收方法及通信装置
US11784705B2 (en) * 2021-03-31 2023-10-10 Qualcomm Incorporated Techniques for partial configuration of autonomously smart relay devices

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521532A (en) * 1994-10-06 1996-05-28 Tektronix, Inc. Digital synthesizer controlled microwave frequency signal source
US6594303B1 (en) 1999-01-11 2003-07-15 Qualcomm Incorporated Coherent demodulator for use in the presence of phase discontinuities
KR100401201B1 (ko) * 2000-10-06 2003-10-10 삼성전자주식회사 협대역 시분할 듀플렉싱 부호분할다중접속이동통신시스템에서 1차공통제어 물리채널의 전송다이버시티 사용 여부 결정장치 및 방법
US7826493B2 (en) * 2001-08-27 2010-11-02 Broadcom Corp. Frequency offset correction circuit for WCDMA
FI20012587L (fi) * 2001-12-28 2003-06-29 Nokia Corp Menetelmä laskevan siirtotien kanavan estimoimiseksi ja tilaajapäätelaite
FI20021554A7 (fi) * 2001-12-28 2003-06-29 Nokia Corp Menetelmä kanavan estimoimiseksi ja radiojärjestelmä
US7133437B2 (en) 2002-01-31 2006-11-07 Qualcomm Incorporated Pilot interpolation for a gated pilot with compensation for induced phase changes
US7221699B1 (en) * 2002-06-28 2007-05-22 Arraycomm Llc External correction of errors between traffic and training in a wireless communications system
US8031583B2 (en) * 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
US20090238290A1 (en) * 2005-10-28 2009-09-24 Matsushita Electric Industrial Co., Ltd. Transmitting device, receiving device, transmitting method, receiving method and wireless communication system
WO2007052649A1 (ja) * 2005-10-31 2007-05-10 Sharp Kabushiki Kaisha 無線送信機、無線通信システム及び無線送信方法
CN102594422B (zh) * 2005-12-20 2014-12-03 华为技术有限公司 发送控制方法、基站装置以及移动站
US8213541B2 (en) * 2006-09-12 2012-07-03 Hera Wireless S.A. Receiving method for receiving signals by a plurality of antennas, and a receiving apparatus and a radio apparatus using the same
JP4634362B2 (ja) * 2006-12-11 2011-02-16 株式会社エヌ・ティ・ティ・ドコモ 移動体通信システム、移動体通信システムにおける移動端末、その制御プログラムおよび移動体通信システムにおける同期確立判定方法
ES2498931T3 (es) * 2007-03-26 2014-09-26 Fujitsu Limited Aparato de recepción para una estación móvil y método de comunicación para un sistema de comunicaciones móviles
US20110280189A1 (en) * 2009-01-27 2011-11-17 Sharp Kabushiki Kaisha Base station apparatus, mobile station apparatus, and mobile communication system
US8953533B2 (en) * 2009-04-10 2015-02-10 Nec Corporation Wireless communication system, base station, server, wireless communication method, and program
EP2421315B1 (en) * 2009-04-15 2017-04-19 Fujitsu Limited Transmitting device, receiving device and radio communication method
WO2010122869A1 (ja) * 2009-04-23 2010-10-28 シャープ株式会社 基地局装置、リレー局装置および移動通信システム
KR20100138264A (ko) * 2009-06-24 2010-12-31 주식회사 팬택 적응형 순환 지연 다이버서티를 이용한 주파수 감쇄 보상 방법 및 그를 이용한 송신장치와 방법, 수신장치와 방법
EP2477345B1 (en) * 2009-09-07 2018-11-21 LG Electronics Inc. Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
KR101652251B1 (ko) * 2010-02-23 2016-08-30 주식회사 팬택 기준신호 확장 전송 방법 및 장치와, 그를 위한 사이클릭 시프트 파라미터 전송 방법 및 장치
EP3629491A1 (en) * 2011-01-07 2020-04-01 InterDigital Patent Holdings, Inc. Communicating channel state information (csi) of multiple transmission points
TWI632786B (zh) * 2012-06-04 2018-08-11 內數位專利控股公司 無線發射／接收單元及由其實施的方法
US9369252B2 (en) 2013-01-25 2016-06-14 Qualcomm Incorporated Common reference signal phase discontinuity and sequence initialization

Also Published As

Publication number Publication date
KR101698752B1 (ko) 2017-01-23
CN104956619B (zh) 2019-01-15
US20160269154A1 (en) 2016-09-15
KR20150113029A (ko) 2015-10-07
KR102105340B1 (ko) 2020-04-28
US9825745B2 (en) 2017-11-21
JP2016506216A (ja) 2016-02-25
KR20170010091A (ko) 2017-01-25
EP2949069B1 (en) 2020-01-22
US20140211701A1 (en) 2014-07-31
EP2949069A1 (en) 2015-12-02
WO2014116892A1 (en) 2014-07-31
US9369252B2 (en) 2016-06-14
CN104956619A (zh) 2015-09-30

Similar Documents

Publication Publication Date Title
JP6759304B2 (ja) Ｔｄｄワイヤレス通信システムにおける干渉除去／抑圧
JP6545680B2 (ja) 無認可無線周波数スペクトル帯域を使用するダウンリンク協調マルチポイント（ＣｏＭＰ）通信のための技法
CN106576019B (zh) 在采用未许可频谱的lte/lte-a中的csi请求过程的方法和装置
JP6449291B2 (ja) アンライセンススペクトルまたは共有スペクトルにおけるコンポーネントキャリアをまたぐサブフレームスタガリング
JP6786475B2 (ja) 無線周波数スペクトル帯域を介したディスカバリ信号の送信および受信
JP6158351B2 (ja) 共通基準信号の位相不連続性
KR20160055846A (ko) 비허가된 스펙트럼을 이용한 송신기 관리
CN105453475A (zh) 非许可频谱或共享频谱中的公共信道的发送和接收
CN106538000B (zh) 用于设备到设备同步信号的监测周期
JP2020502868A (ja) 異なる通信モードで使用される統一同期チャネル設計
JP2019519960A (ja) 送信時間間隔の持続時間よりも短い送信を送信するために送信時間間隔の部分を使用するための技法
JP6833826B2 (ja) マルチ無線アクセス技術の同期信号
CN106465321B (zh) 分布式设备到设备同步
CN106068657A (zh) 提高的多rat设备的吞吐量
CN106105313A (zh) 在切换之后延迟对调度请求的触发
EP3031256B1 (en) Timing synchronization for device-to-device discovery for asynchronous lte deployments

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160727

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160727

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161026

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20161101

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170203

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170607

R150 Certificate of patent or registration of utility model

Ref document number: 6158351

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250