MX2019005148A - Equipo de usuario, estacion base y sistema de comunicaciones inalambricas. - Google Patents
Equipo de usuario, estacion base y sistema de comunicaciones inalambricas.Info
- Publication number
- MX2019005148A MX2019005148A MX2019005148A MX2019005148A MX2019005148A MX 2019005148 A MX2019005148 A MX 2019005148A MX 2019005148 A MX2019005148 A MX 2019005148A MX 2019005148 A MX2019005148 A MX 2019005148A MX 2019005148 A MX2019005148 A MX 2019005148A
- Authority
- MX
- Mexico
- Prior art keywords
- user equipment
- wireless communications
- tdd
- base station
- communications system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- 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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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
-
- 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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Un equipo de usuario está configurado para operar en una red de comunicaciones inalámbricas que es operada en un esquema de TDD, el esquema de TDD comprende una pluralidad de tramas de TDD, cada trama de TDD comprende un periodo de guardia acomodado entre un símbolo de enlace descendente y un símbolo de enlace ascendente de la trama de TDD. El equipo de usuario está configurado para recibir un primer número de símbolos durante el periodo de guardia o está configurado para transmitir el símbolo de enlace ascendente y para transmitir un segundo número de símbolos antes de la transmisión del símbolo de enlace ascendente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16197141 | 2016-11-03 | ||
PCT/EP2017/076678 WO2018082928A1 (en) | 2016-11-03 | 2017-10-19 | User equipment, base station and wireless communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019005148A true MX2019005148A (es) | 2019-09-26 |
Family
ID=57281005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019005148A MX2019005148A (es) | 2016-11-03 | 2017-10-19 | Equipo de usuario, estacion base y sistema de comunicaciones inalambricas. |
Country Status (9)
Country | Link |
---|---|
US (3) | US11239986B2 (es) |
EP (1) | EP3535874A1 (es) |
JP (2) | JP6972127B2 (es) |
KR (2) | KR102317735B1 (es) |
CN (1) | CN110140307B (es) |
CA (1) | CA3042760C (es) |
MX (1) | MX2019005148A (es) |
RU (1) | RU2726873C1 (es) |
WO (1) | WO2018082928A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11239972B2 (en) * | 2016-11-17 | 2022-02-01 | Qualcomm Incorporated | Large cell support for narrowband random access |
US10396962B2 (en) * | 2016-12-15 | 2019-08-27 | Qualcomm Incorporated | System and method for self-contained subslot bundling |
CN116600389A (zh) | 2017-09-11 | 2023-08-15 | 韦勒斯标准与技术协会公司 | 无线通信系统中的上行链路传输和下行链路接收的方法、设备和系统 |
WO2019218108A1 (en) * | 2018-05-14 | 2019-11-21 | Nec Corporation | Sounding reference signal transmission |
US10368351B1 (en) * | 2018-06-23 | 2019-07-30 | Charter Communications Operating, Llc | Methods and apparatus for estimating citizens broadband radio service network coverage |
CN113347723B (zh) * | 2018-08-10 | 2022-12-20 | 中兴通讯股份有限公司 | 重复传输方法、装置、网络设备和计算机可读存储介质 |
US11528674B2 (en) * | 2018-08-24 | 2022-12-13 | Ntt Docomo, Inc. | Control device and control method |
WO2020034328A1 (en) | 2018-09-27 | 2020-02-20 | Zte Corporation | Interference management in wireless systems |
FR3089733A1 (fr) * | 2018-12-11 | 2020-06-12 | Orange | Procédé de gestion d’une transmission de séquences de symboles de données |
US11601935B2 (en) | 2020-08-28 | 2023-03-07 | Trellisware Technologies, Inc. | Multi-channel time-division multiplexing access methods and systems |
CN115884198A (zh) * | 2021-09-28 | 2023-03-31 | 华为技术有限公司 | 通信方法和通信装置 |
KR20230052131A (ko) * | 2021-10-12 | 2023-04-19 | 삼성전자주식회사 | 무선 통신 시스템에서 신호를 전송하기 위한 장치 및 방법 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1511190A1 (en) * | 2003-08-27 | 2005-03-02 | Siemens Aktiengesellschaft | Method for transmission in a TDD system with variable length guard period |
EP1746743B1 (en) * | 2005-07-21 | 2010-01-06 | Mitsubishi Electric R&D Centre Europe B.V. | Method for transmission in a TDD system with variable length guard period |
US8145733B1 (en) * | 2006-02-15 | 2012-03-27 | Trend Micro Incorporated | Identification of computers located behind an address translation server |
EP1919102A1 (en) * | 2006-10-30 | 2008-05-07 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method for transmission in a TDD system with a variable length guard period |
EP1919148A1 (en) | 2006-10-30 | 2008-05-07 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method for transmission in a TDD system with a variable length guard period |
KR20090023280A (ko) * | 2007-08-31 | 2009-03-04 | 삼성전자주식회사 | 통신 시스템에서 주파수 및 시간 자원 활용 시스템 및 방법 |
US8780790B2 (en) * | 2008-01-07 | 2014-07-15 | Qualcomm Incorporated | TDD operation in wireless communication systems |
CN101931456B (zh) * | 2010-08-09 | 2016-05-25 | 中兴通讯股份有限公司 | 一种移动通信系统中测量参考信号的发送方法 |
CN102811191B (zh) * | 2011-05-31 | 2016-06-08 | 华为技术有限公司 | 一种数据传输方法和装置 |
WO2013141148A1 (ja) * | 2012-03-19 | 2013-09-26 | 京セラ株式会社 | 移動通信システム、無線基地局及び移動通信方法 |
WO2013141770A1 (en) * | 2012-03-22 | 2013-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic configuration of subframes in a radio communications system |
JP6425890B2 (ja) | 2014-01-14 | 2018-11-21 | 株式会社Nttドコモ | ユーザ端末、無線基地局および無線通信方法 |
KR101985348B1 (ko) | 2014-04-11 | 2019-06-03 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 채널 자원 할당 제어 방법 및 장치 |
CN105101458B (zh) * | 2014-05-08 | 2021-05-07 | 夏普株式会社 | D2d通信中的不同cp长度共存的配置 |
EP3070870B1 (en) * | 2015-03-18 | 2018-02-21 | Panasonic Intellectual Property Corporation of America | Improved HARQ feedback mechanism for carrier aggregation beyond 5 carriers |
EP3284205B1 (en) | 2015-04-17 | 2019-12-11 | Panasonic Intellectual Property Corporation of America | Rate matching for a machine type communication channel in time division duplex |
CN108605229A (zh) * | 2016-02-02 | 2018-09-28 | 华为技术有限公司 | 一种tti配置方法、设备和系统 |
US10608806B2 (en) * | 2016-03-04 | 2020-03-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Short TTI within special subframes of TTD communication systems |
EP3437401B1 (en) * | 2016-03-31 | 2021-08-04 | Panasonic Intellectual Property Corporation of America | Special subframe configuration for latency reduction |
US10517078B2 (en) * | 2016-07-01 | 2019-12-24 | Lg Electronics Inc. | Method for transmitting/receiving uplink signal between base station and terminal in wireless communication system, and device for supporting same |
-
2017
- 2017-10-19 MX MX2019005148A patent/MX2019005148A/es unknown
- 2017-10-19 CA CA3042760A patent/CA3042760C/en active Active
- 2017-10-19 KR KR1020197014952A patent/KR102317735B1/ko active IP Right Grant
- 2017-10-19 JP JP2019523761A patent/JP6972127B2/ja active Active
- 2017-10-19 EP EP17790738.3A patent/EP3535874A1/en active Pending
- 2017-10-19 RU RU2019115914A patent/RU2726873C1/ru active
- 2017-10-19 CN CN201780081654.3A patent/CN110140307B/zh active Active
- 2017-10-19 WO PCT/EP2017/076678 patent/WO2018082928A1/en unknown
- 2017-10-19 KR KR1020217033964A patent/KR20210130263A/ko not_active IP Right Cessation
-
2019
- 2019-05-02 US US16/401,903 patent/US11239986B2/en active Active
-
2021
- 2021-11-02 JP JP2021179482A patent/JP7463330B2/ja active Active
- 2021-12-21 US US17/558,214 patent/US11764938B2/en active Active
-
2023
- 2023-08-14 US US18/233,713 patent/US20240039684A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20240039684A1 (en) | 2024-02-01 |
WO2018082928A1 (en) | 2018-05-11 |
JP7463330B2 (ja) | 2024-04-08 |
US20220116195A1 (en) | 2022-04-14 |
RU2726873C1 (ru) | 2020-07-16 |
JP6972127B2 (ja) | 2021-11-24 |
CN110140307A (zh) | 2019-08-16 |
JP2020501409A (ja) | 2020-01-16 |
CA3042760A1 (en) | 2018-05-11 |
US11764938B2 (en) | 2023-09-19 |
CA3042760C (en) | 2024-04-30 |
US20190260566A1 (en) | 2019-08-22 |
US11239986B2 (en) | 2022-02-01 |
CN110140307B (zh) | 2023-05-26 |
KR20210130263A (ko) | 2021-10-29 |
JP2022033739A (ja) | 2022-03-02 |
KR102317735B1 (ko) | 2021-10-26 |
KR20190094153A (ko) | 2019-08-12 |
EP3535874A1 (en) | 2019-09-11 |
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