JP6117437B2 - 共有帯域に関するシーケンス生成 - Google Patents

共有帯域に関するシーケンス生成 Download PDF

Info

Publication number
JP6117437B2
JP6117437B2 JP2016519812A JP2016519812A JP6117437B2 JP 6117437 B2 JP6117437 B2 JP 6117437B2 JP 2016519812 A JP2016519812 A JP 2016519812A JP 2016519812 A JP2016519812 A JP 2016519812A JP 6117437 B2 JP6117437 B2 JP 6117437B2
Authority
JP
Japan
Prior art keywords
channel
band
identifier
operator
sequence
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
JP2016519812A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016536851A (ja
JP2016536851A5 (enExample
Inventor
ウェイ、ヨンビン
チェン、ワンシ
ルオ、タオ
ガール、ピーター
シュ、ハオ
ジ、ティンファン
ブシャン、ナガ
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 JP2016536851A publication Critical patent/JP2016536851A/ja
Publication of JP2016536851A5 publication Critical patent/JP2016536851A5/ja
Application granted granted Critical
Publication of JP6117437B2 publication Critical patent/JP6117437B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016519812A 2013-10-04 2014-09-19 共有帯域に関するシーケンス生成 Active JP6117437B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361887034P 2013-10-04 2013-10-04
US61/887,034 2013-10-04
US14/490,154 US9510208B2 (en) 2013-10-04 2014-09-18 Sequence generation for shared spectrum
US14/490,154 2014-09-18
PCT/US2014/056432 WO2015050719A2 (en) 2013-10-04 2014-09-19 Sequence generation for shared spectrum

Publications (3)

Publication Number Publication Date
JP2016536851A JP2016536851A (ja) 2016-11-24
JP2016536851A5 JP2016536851A5 (enExample) 2017-03-02
JP6117437B2 true JP6117437B2 (ja) 2017-04-19

Family

ID=52776867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016519812A Active JP6117437B2 (ja) 2013-10-04 2014-09-19 共有帯域に関するシーケンス生成

Country Status (7)

Country Link
US (1) US9510208B2 (enExample)
EP (1) EP3053366B1 (enExample)
JP (1) JP6117437B2 (enExample)
KR (1) KR101728018B1 (enExample)
CN (1) CN105594241B (enExample)
BR (1) BR112016007374B1 (enExample)
WO (1) WO2015050719A2 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8953478B2 (en) * 2012-01-27 2015-02-10 Intel Corporation Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback
US10712515B2 (en) 2013-09-17 2020-07-14 Commscope Technologies Llc Capacitive-loaded jumper cables, shunt capacitance units and related methods for enhanced power delivery to remote radio heads
US9420472B2 (en) * 2013-09-27 2016-08-16 Qualcomm Incorporated Prioritization of different operators in shared spectrum
US9510208B2 (en) * 2013-10-04 2016-11-29 Qualcomm Incorporated Sequence generation for shared spectrum
US11333695B2 (en) 2014-02-17 2022-05-17 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US10830803B2 (en) * 2014-02-17 2020-11-10 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US10281939B2 (en) 2014-02-17 2019-05-07 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US9448576B2 (en) 2014-02-17 2016-09-20 Commscope Technologies Llc Programmable power supplies for cellular base stations and related methods of reducing power loss in cellular systems
CN106664177B (zh) 2014-06-27 2020-10-23 泰科弗勒克斯公司 用于发送数据的方法和装置
US10660052B2 (en) * 2014-09-05 2020-05-19 Lg Electronics Inc. Method and apparatus for signal transmission and reception on unlicensed band in wireless communication system
JP6505223B2 (ja) * 2014-10-29 2019-04-24 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． データフレームを送信するための方法および装置
WO2016072047A1 (ja) * 2014-11-06 2016-05-12 日本電気株式会社 無線端末、無線局、及びこれらの方法
US10425966B2 (en) * 2014-11-06 2019-09-24 Nokia Solutions And Networks Oy Method and apparatus for improving a time granularity when deploying a wireless system
US10313044B2 (en) * 2014-11-07 2019-06-04 Hauwei Technologies Co., Ltd. Data transmission method, device, and system
WO2016115683A1 (zh) * 2015-01-20 2016-07-28 华为技术有限公司 一种信息传输方法、设备及系统
US20180027597A1 (en) * 2015-01-22 2018-01-25 Lg Electronics Inc. Method and apparatus for uplink transmission in an unlicensed band
US10136452B2 (en) * 2015-02-24 2018-11-20 Qualcomm Incorporated Enhanced PRACH for standalone contention based communications including unlicensed spectrum
CN106162898B (zh) 2015-05-15 2022-01-28 中兴通讯股份有限公司 非授权载波处理的方法及装置
WO2016184331A1 (zh) * 2015-05-15 2016-11-24 中兴通讯股份有限公司 一种非授权载波处理的方法及装置
CN106332091B (zh) 2015-07-01 2021-06-08 中兴通讯股份有限公司 一种非授权载波上图案的管理方法和装置
CN106413109B (zh) * 2015-07-30 2021-04-30 中兴通讯股份有限公司 一种利用非授权载波发送信号的方法和装置
US10651987B2 (en) * 2015-08-31 2020-05-12 Qualcomm Incorporated Operator identification for co-existence on a shared communication medium
US10237745B2 (en) * 2015-09-29 2019-03-19 Huawei Technologies Co., Ltd. Methods for synchronous access of unlicensed medium by grouping small cells in licensed assisted access (LAA) networks
ES2833031T3 (es) * 2015-11-02 2021-06-14 Ericsson Telefon Ab L M Planificación de LAA avanzada para transmisión de subconjunto multipunto en células compartidas
US9730006B1 (en) * 2016-04-15 2017-08-08 Qualcomm Incorporated Enhanced system acquisition for wearables
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10631173B2 (en) 2016-09-02 2020-04-21 Qualcomm Incorporated Radio (NR) procedures for shared spectrum
US10616845B2 (en) * 2016-10-13 2020-04-07 Qualcomm Incorporated Coordinated resource discovery
US10645586B2 (en) * 2016-10-13 2020-05-05 Qualcomm Incorporated Coordinated resource partitioning
US10530622B2 (en) * 2016-11-03 2020-01-07 Huawei Technologies Co., Ltd. Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequences
US10581568B2 (en) * 2016-11-11 2020-03-03 Qualcomm Incorporated Network discovery and synchronization for NR-SS
CN109478943B (zh) 2017-02-06 2020-08-18 Lg 电子株式会社 无线通信系统中在用户设备和基站之间发送和接收信号的方法和设备
CN108809583B (zh) 2017-05-05 2024-03-26 华为技术有限公司 传输信号的方法和装置
US20190013917A1 (en) * 2017-07-10 2019-01-10 Qualcomm Incorporated Demodulation reference signal (dmrs) sequence generation and resource mapping for physical broadcast channel (pbch) transmissions
US10375601B2 (en) * 2017-07-25 2019-08-06 Appropolis Inc. Condensed message multicast method and a system employing same
WO2019078687A1 (ko) * 2017-10-20 2019-04-25 삼성전자 주식회사 무선 통신 시스템에서 기준 신호 시퀀스 생성 및 데이터 스크램블링을 수행하는 방법 및 장치
US10567297B2 (en) 2018-03-29 2020-02-18 At&T Intellectual Property I, L.P. Maximum transmission unit size selection for wireless data transfer
CN110662227B (zh) * 2018-06-28 2021-01-08 维沃移动通信有限公司 定位参考信号配置、接收方法和设备
CN108886462B (zh) * 2018-07-11 2021-06-18 北京小米移动软件有限公司 参考信号的发送和接收方法及装置、基站和用户设备
EP3864917A4 (en) * 2018-10-12 2022-07-06 Charter Communications Operating, LLC APPARATUS AND METHODS FOR IDENTIFYING CELLS IN WIRELESS NETWORKS
US11265728B2 (en) * 2018-10-24 2022-03-01 Qualcomm Incorporated Tight frequency reuse coloring for new radio-unlicensed (NR-U)
WO2020223452A1 (en) 2019-05-01 2020-11-05 Commscope Technologies Llc Methods and equipment for reducing power loss in cellular systems
US11109408B2 (en) 2019-08-16 2021-08-31 Techflux, Inc. Method and device for uplink transmission

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7324544B1 (en) * 1998-09-11 2008-01-29 Cirrus Logic, Inc. Network slot synchronization scheme for a computer network communication channel
US20030016647A1 (en) * 2000-01-13 2003-01-23 Kenneth Margon System and method for multipoint to multipoint data communication
US20050117540A1 (en) * 2003-10-07 2005-06-02 Ravi Kuchibhotla Method and apparatus for routing messages in a network
US20110077015A1 (en) * 2006-12-29 2011-03-31 Nokia Corporation Methods, Computer Program Products And Apparatus Providing Shared Spectrum Allocation
US8265033B2 (en) * 2007-08-13 2012-09-11 Telefonakatiebolaget Lm Ericsson (Publ) Closed subscriber group cell handover
US8724489B2 (en) * 2007-10-26 2014-05-13 Nokia Corporation Method and apparatus for providing detection of a compatible network
US8254391B2 (en) * 2009-04-04 2012-08-28 Oracle International Corporation Method and system for performing blocking of messages on errors in message stream
EP2443857B1 (en) 2009-06-19 2016-08-10 Deutsche Telekom AG Method, system and base station for sharing or jointly using one of a geran (gsm edge radio access network) mobile radio access network
EP2288201B1 (en) * 2009-08-18 2012-10-03 Alcatel Lucent UE measurements for hot spot detection
US8923905B2 (en) * 2009-09-30 2014-12-30 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
EP2574126B1 (en) * 2010-05-21 2018-12-05 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus, mobile station apparatus and communication method
ES2720192T3 (es) 2012-01-09 2019-07-18 Samsung Electronics Co Ltd Procedimiento y aparato de transferencia en un sistema de comunicación inalámbrica
WO2013131257A1 (en) 2012-03-07 2013-09-12 Renesas Mobile Corporation Methods and apparatuses for facilitating multiple operator coordination for transmissions in an unlicensed band
ES2548412T3 (es) * 2012-06-15 2015-10-16 Nec Europe Ltd. Método y sistema para traspaso de un equipo de usuario en redes basadas en celdas
TWI486841B (zh) * 2013-06-26 2015-06-01 Young Lighting Technology Inc 觸控模組
US9510208B2 (en) * 2013-10-04 2016-11-29 Qualcomm Incorporated Sequence generation for shared spectrum
US9681442B2 (en) * 2013-10-31 2017-06-13 Qualcomm Incorporated Systems and methods for scheduling group access in wireless networks
US9491752B2 (en) * 2014-02-24 2016-11-08 Qualcomm Incorporated Techniques for enabling asynchronous time division duplexing transmissions in an unlicensed radio frequency spectrum band
EP3174340A4 (en) * 2014-07-23 2018-04-11 Ntt Docomo, Inc. Wireless base station, user terminal, and wireless communication method

Also Published As

Publication number Publication date
WO2015050719A3 (en) 2015-07-23
EP3053366A2 (en) 2016-08-10
US20150098349A1 (en) 2015-04-09
US9510208B2 (en) 2016-11-29
CN105594241A (zh) 2016-05-18
JP2016536851A (ja) 2016-11-24
WO2015050719A2 (en) 2015-04-09
KR101728018B1 (ko) 2017-04-18
EP3053366B1 (en) 2019-09-18
BR112016007374B1 (pt) 2022-11-29
KR20160066036A (ko) 2016-06-09
CN105594241B (zh) 2019-01-04
BR112016007374A2 (pt) 2017-08-01

Similar Documents

Publication Publication Date Title
US9510208B2 (en) Sequence generation for shared spectrum
JP6396467B2 (ja) 無ライセンスまたは共有スペクトルにおける共通チャネルの送信および受信
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
JP6356260B2 (ja) 免許不要無線周波数スペクトル帯域を通じて信号送信または参照信号のパターンを送信するための技法
JP6599432B2 (ja) 免許不要のスペクトルについてのｌｔｅ／ｌｔｅ−ａ中でのｃｓｉ要求プロシージャ
JP6377756B2 (ja) 無認可無線周波数スペクトル帯域における非同期送信を可能にするための技法
KR101911337B1 (ko) 기준 신호 자원 할당
KR102377815B1 (ko) 비허가된 무선 주파수 스펙트럼 대역을 이용한 무선 네트워크에서의 셀 발견
US20150365880A1 (en) Wireless communications over unlicensed radio frequency spectrum
JP6648130B2 (ja) 免許不要無線周波数スペクトル帯域を通じた同期信号の送信および受信
JP2016537900A (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
JP6371903B2 (ja) 共有スペクトル動作
CN106465429B (zh) 一种无线通信方法及装置
KR102153203B1 (ko) 공유 무선 주파수 스펙트럼 대역에 대한 무선 리소스 관리 （ｒｒｍ）측정들을 보고하는 기법들
JP6355833B2 (ja) 共有スペクトル動作

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170130

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170130

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170201

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: 20170221

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170322

R150 Certificate of patent or registration of utility model

Ref document number: 6117437

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250