BR112016012782A2 - - Google Patents
Info
- Publication number
- BR112016012782A2 BR112016012782A2 BR112016012782A BR112016012782A BR112016012782A2 BR 112016012782 A2 BR112016012782 A2 BR 112016012782A2 BR 112016012782 A BR112016012782 A BR 112016012782A BR 112016012782 A BR112016012782 A BR 112016012782A BR 112016012782 A2 BR112016012782 A2 BR 112016012782A2
- Authority
- BR
- Brazil
Links
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
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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]
- H04B7/2656—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] for structure of frame, burst
-
- 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
-
- 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
-
- 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
-
- 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
- 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
- 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
- H04B7/2615—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid frequency-time division multiple access [FDMA-TDMA]
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
-
- 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
- H04W88/12—Access point controller devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2013/051448 WO2015084225A1 (en) | 2013-12-04 | 2013-12-04 | Downlink subframe shortening in time-division duplex (tdd) systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016012782A2 true BR112016012782A2 (enExample) | 2017-08-08 |
| BR112016012782B1 BR112016012782B1 (pt) | 2022-08-02 |
Family
ID=49917710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016012782-0A BR112016012782B1 (pt) | 2013-12-04 | 2013-12-04 | Método para um nó de recebimento, método para um nó de transmissão, nó de recebimento compreendendo um circuito receptor e nó de transmissão compreendendo um circuito transmissor |
Country Status (18)
| Country | Link |
|---|---|
| US (4) | US9954666B2 (enExample) |
| EP (4) | EP3540981B1 (enExample) |
| JP (1) | JP6113929B2 (enExample) |
| KR (2) | KR101841376B1 (enExample) |
| CN (2) | CN106063149B (enExample) |
| AP (1) | AP2016009277A0 (enExample) |
| AU (1) | AU2013406839B2 (enExample) |
| BR (1) | BR112016012782B1 (enExample) |
| CA (1) | CA2950411C (enExample) |
| DK (1) | DK3249830T3 (enExample) |
| ES (2) | ES2726935T3 (enExample) |
| MX (1) | MX356908B (enExample) |
| NZ (1) | NZ720393A (enExample) |
| PH (1) | PH12016500952A1 (enExample) |
| PL (2) | PL3249830T3 (enExample) |
| PT (1) | PT3249830T (enExample) |
| RU (1) | RU2635348C1 (enExample) |
| WO (1) | WO2015084225A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2534728Y2 (ja) | 1992-10-13 | 1997-05-07 | 古河電気工業株式会社 | 金属スリッタ用スペ−サ |
| PL3249830T3 (pl) | 2013-12-04 | 2019-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Skracanie podramki łącza podrzędnego w systemach dupleksu z podziałem czasu (TDD) |
| PL3078127T3 (pl) | 2013-12-04 | 2019-12-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Skracanie podramki łącza w górę w systemach dupleksu w dziedzinie czasu (TDD) |
| CN106063178B (zh) | 2013-12-18 | 2019-10-18 | Idac控股公司 | 用于全双工无线电系统中的干扰管理的方法、装置和系统 |
| US10057864B2 (en) * | 2013-12-20 | 2018-08-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for common observation receiver for transmitter and receiver |
| US9942881B2 (en) | 2014-03-14 | 2018-04-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink multi-TTI scheduling in TDD system |
| EP3758431B1 (en) | 2014-03-25 | 2023-02-01 | Telefonaktiebolaget LM Ericsson (publ) | Enhanced prach preamble format |
| EP3123803A1 (en) | 2014-03-25 | 2017-02-01 | Telefonaktiebolaget LM Ericsson (publ) | Transmission and reception of a random access preamble signal |
| CN105099631A (zh) * | 2014-04-17 | 2015-11-25 | 北京三星通信技术研究有限公司 | 一种处理灵活双工的方法和设备 |
| US10764912B2 (en) * | 2014-10-13 | 2020-09-01 | Qualcomm Incorporated | Scheduling request modes for enhanced component carriers |
| CN106330418B (zh) | 2015-06-24 | 2020-09-11 | 中兴通讯股份有限公司 | 一种传输信号的方法和装置 |
| EP3320731B1 (en) | 2015-08-14 | 2023-11-01 | Lenovo Innovations Limited (Hong Kong) | Flexible uplink/downlink transmissions in a wireless communication system |
| CN108702739B (zh) * | 2016-02-04 | 2022-12-09 | 联想创新有限公司（香港) | 传输确认 |
| WO2017213386A1 (en) * | 2016-06-08 | 2017-12-14 | Lg Electronics Inc. | A communication method of using full duplex in nr |
| US10440729B2 (en) | 2016-07-28 | 2019-10-08 | Qualcomm Incorporated | Transmission of Ultra-Reliable Low-Latency Communications (URLLC) over Time Division Duplex (TDD) using a URLLC configuration for a TDD subframe |
| US10419987B2 (en) | 2016-09-22 | 2019-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient uplink measurement signal RX and TX window allocation with timing misalignment |
| US11284418B2 (en) | 2017-03-24 | 2022-03-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining starting positions for uplink transmissions |
| CN110476470B (zh) * | 2017-04-03 | 2023-08-04 | 瑞典爱立信有限公司 | 配置相关的dci定时 |
| EP4149041A1 (en) * | 2017-05-02 | 2023-03-15 | Ntt Docomo, Inc. | User terminal and radio communication method |
| CN110475357B (zh) | 2018-05-11 | 2024-11-15 | 中兴通讯股份有限公司 | 帧结构的指示方法及装置、存储介质、处理器 |
| JP2021010183A (ja) * | 2020-10-08 | 2021-01-28 | ノキア ソリューションズ アンド ネットワークス オサケユキチュア | 無線ネットワークにおける同じリンク方向のサブフレーム部分間のガード期間 |
| CN116073975B (zh) * | 2023-01-17 | 2024-07-19 | 深圳市汇川技术股份有限公司 | 在通信系统中传输信号的方法、装置、设备及存储介质 |
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|---|---|---|---|---|
| EP2405595B1 (en) | 1998-03-31 | 2017-12-06 | Sony Deutschland Gmbh | Communication method and unit for communication in a TDD system |
| US20050259629A1 (en) * | 2004-05-24 | 2005-11-24 | Neal Oliver | Adapting uplink/downlink subframe ratio in time division duplex physical frames |
| CN100375560C (zh) * | 2004-09-13 | 2008-03-12 | 大唐移动通信设备有限公司 | 多载波时分双工移动通信系统灵活支持非对称业务的方法 |
| RU2407203C1 (ru) | 2006-10-24 | 2010-12-20 | Квэлкомм Инкорпорейтед | Независимое от защитного тона преобразование сигналов |
| US7769094B2 (en) * | 2006-11-10 | 2010-08-03 | Telefonaktiebolaget L M Ericsson (Publ) | Arrangement and method for reducing the impact of interfering signals in a communication system |
| KR20080092222A (ko) | 2007-04-11 | 2008-10-15 | 엘지전자 주식회사 | Ｔｄｄ 시스템에서의 데이터 전송 방법 |
| CA3017227C (en) | 2007-04-11 | 2022-06-28 | Optis Wireless Technology, Llc | Information on reference signal structure for neighbouring cell measurements |
| US8811373B2 (en) * | 2007-08-15 | 2014-08-19 | Qualcomm Incorporated | Rate matching of messages containing system parameters |
| CN101374011B (zh) * | 2007-08-20 | 2012-11-28 | 中兴通讯股份有限公司 | 实现两种不同通信系统间临频共存的方法及物理层帧结构 |
| JP5416140B2 (ja) * | 2008-02-08 | 2014-02-12 | ゼットティーイー（ユーエスエー）インコーポレーテッド | Ｔｄｄ無線システムにおけるダウンリンク／アップリンク割当比の動的調整 |
| EP2266362A4 (en) | 2008-03-24 | 2012-06-20 | Zte Usa Inc | DYNAMIC SETTING AND SIGNALING OF THE DOWNLINK / UPLINK ALLOTMENT RATIO IN LTE / TDD SYSTEMS |
| US8503366B2 (en) * | 2008-04-30 | 2013-08-06 | Nec Corporation | Radio communication system, radio communication device, radio communication method, and program |
| CN101686544A (zh) * | 2008-09-22 | 2010-03-31 | 中兴通讯股份有限公司 | 专用随机接入资源的分配方法和基站 |
| KR101558593B1 (ko) | 2008-12-29 | 2015-10-20 | 엘지전자 주식회사 | 무선통신 시스템에서 신호 전송 방법 및 장치 |
| WO2010086498A1 (en) * | 2009-01-27 | 2010-08-05 | Nokia Corporation | Method and apparatus for dynamically modifying a transmission frame |
| CN102326347B (zh) | 2009-02-20 | 2016-07-06 | Lg电子株式会社 | 在中继通信系统中分配回程链路的参考信号的方法和使用该方法发送/接收数据的方法和装置 |
| JP5542290B2 (ja) * | 2009-03-23 | 2014-07-09 | エルジー エレクトロニクス インコーポレイティド | 多重アンテナシステムにおける参照信号送信方法及び装置 |
| CN101868033B (zh) * | 2009-04-20 | 2013-04-24 | 电信科学技术研究院 | 一种中继链路下行子帧的控制和数据传输方法和装置 |
| KR101617889B1 (ko) | 2009-05-31 | 2016-05-04 | 엘지전자 주식회사 | 중계국의 사운딩 참조신호 전송방법 및 장치 |
| US20110176461A1 (en) | 2009-12-23 | 2011-07-21 | Telefonakatiebolaget Lm Ericsson (Publ) | Determining configuration of subframes in a radio communications system |
| US8559343B2 (en) | 2009-12-23 | 2013-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible subframes |
| KR101241916B1 (ko) * | 2010-02-07 | 2013-03-11 | 엘지전자 주식회사 | 다중 안테나를 지원하는 무선 통신 시스템에서 하향링크 참조신호를 전송하는 방법 및 장치 |
| US9083494B2 (en) * | 2010-03-23 | 2015-07-14 | Qualcomm Incorporated | Efficient resource utilization in TDD |
| WO2012051756A1 (en) * | 2010-10-20 | 2012-04-26 | Nokia Corporation | Shortened subframe format for fdd |
| CN103238306A (zh) | 2010-12-03 | 2013-08-07 | 诺基亚公司 | 支持从/向多个设备数据传输的设备到设备簇增强 |
| WO2012077971A2 (ko) * | 2010-12-07 | 2012-06-14 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말 간의 통신 방법 및 장치 |
| EP2679068B1 (en) | 2011-02-21 | 2017-04-05 | Broadcom Corporation | Dynamic uplink/downlink configuration for time division duplex |
| KR101859594B1 (ko) | 2011-03-10 | 2018-06-28 | 삼성전자 주식회사 | 통신시스템에서 시분할복신 지원 방법 및 장치 |
| CN103703708B (zh) * | 2011-07-22 | 2016-11-09 | Lg电子株式会社 | 用于在无线通信系统中设定子帧的方法 |
| US9036491B2 (en) | 2011-08-12 | 2015-05-19 | Sharp Laboratories Of America, Inc. | Devices for converting a downlink subframe |
| CN108834205B (zh) * | 2011-11-04 | 2021-09-28 | 交互数字专利控股公司 | 用于在与多个定时提前关联的多个分量载波上无线传输的功率控制的方法和装置 |
| US20130170568A1 (en) * | 2011-12-29 | 2013-07-04 | Assaf Prihed | Reducing inter-carrier interference in ofdm and ofdma systems by time sample scaling based on cyclic prefix samples |
| CN102572967B (zh) | 2012-01-13 | 2014-07-30 | 电信科学技术研究院 | 一种传输和接收上行信息的方法、系统和设备 |
| EP2807881A4 (en) * | 2012-01-29 | 2015-07-08 | Alcatel Lucent | UPLINK OVERLOAD INDICATORS FOR WIRELESS TIME DUPLEX COMMUNICATION SYSTEMS |
| CN103248598B (zh) | 2012-02-01 | 2017-04-26 | 华为技术有限公司 | 通信方法、基站和用户设备 |
| JP6021167B2 (ja) | 2012-03-08 | 2016-11-09 | Ｎｅｃネットワーク・センサ株式会社 | 通信システム、従局装置、主局装置、通信方法、及びプログラム |
| WO2013138715A1 (en) | 2012-03-16 | 2013-09-19 | Interdigital Patent Holdings, Inc. | Method for half-duplex fdd operation in lte fdd network |
| WO2013141770A1 (en) | 2012-03-22 | 2013-09-26 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic configuration of subframes in a radio communications system |
| US9584297B2 (en) | 2012-05-11 | 2017-02-28 | Qualcomm Incorporated | Interference management for adaptive TDD with frequency domain separations |
| KR102086515B1 (ko) | 2012-09-16 | 2020-03-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 안테나 포트 관계를 고려한 하향링크 신호 송수신 방법 및 장치 |
| US10020971B2 (en) | 2012-10-29 | 2018-07-10 | Lg Electronics Inc. | Method and user equipment for transreceiving TDD |
| CN103840931B (zh) * | 2012-11-23 | 2018-04-17 | 电信科学技术研究院 | 时分双工tdd保护频带内的数据传输方法和设备 |
| US9924536B2 (en) | 2013-05-22 | 2018-03-20 | Lg Electronics Inc. | Communication method for terminal in wireless communication system and terminal using same |
| US20150085834A1 (en) | 2013-09-26 | 2015-03-26 | Qualcomm Incorporated | Time division long term evolution (td-lte) frame structure modification |
| US9661657B2 (en) | 2013-11-27 | 2017-05-23 | Intel Corporation | TCP traffic adaptation in wireless systems |
| PL3249830T3 (pl) | 2013-12-04 | 2019-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Skracanie podramki łącza podrzędnego w systemach dupleksu z podziałem czasu (TDD) |
-
2013
- 2013-12-04 PL PL17179573T patent/PL3249830T3/pl unknown
- 2013-12-04 KR KR1020167017913A patent/KR101841376B1/ko active Active
- 2013-12-04 AU AU2013406839A patent/AU2013406839B2/en active Active
- 2013-12-04 EP EP19157065.4A patent/EP3540981B1/en active Active
- 2013-12-04 PL PL13817765T patent/PL3078126T3/pl unknown
- 2013-12-04 NZ NZ720393A patent/NZ720393A/en unknown
- 2013-12-04 DK DK17179573.5T patent/DK3249830T3/da active
- 2013-12-04 US US14/408,642 patent/US9954666B2/en active Active
- 2013-12-04 BR BR112016012782-0A patent/BR112016012782B1/pt active IP Right Grant
- 2013-12-04 KR KR1020187007201A patent/KR101937113B1/ko active Active
- 2013-12-04 ES ES17179573T patent/ES2726935T3/es active Active
- 2013-12-04 EP EP22159389.0A patent/EP4054091A1/en not_active Withdrawn
- 2013-12-04 MX MX2016007004A patent/MX356908B/es active IP Right Grant
- 2013-12-04 CN CN201380081431.9A patent/CN106063149B/zh not_active Expired - Fee Related
- 2013-12-04 EP EP17179573.5A patent/EP3249830B1/en active Active
- 2013-12-04 WO PCT/SE2013/051448 patent/WO2015084225A1/en not_active Ceased
- 2013-12-04 CN CN201710879263.8A patent/CN107659528B/zh active Active
- 2013-12-04 CA CA2950411A patent/CA2950411C/en active Active
- 2013-12-04 EP EP13817765.4A patent/EP3078126B1/en active Active
- 2013-12-04 RU RU2016126378A patent/RU2635348C1/ru active
- 2013-12-04 ES ES13817765.4T patent/ES2644608T3/es active Active
- 2013-12-04 PT PT17179573T patent/PT3249830T/pt unknown
- 2013-12-04 JP JP2016536691A patent/JP6113929B2/ja not_active Expired - Fee Related
- 2013-12-04 AP AP2016009277A patent/AP2016009277A0/en unknown
-
2016
- 2016-05-24 PH PH12016500952A patent/PH12016500952A1/en unknown
-
2018
- 2018-03-21 US US15/927,711 patent/US10868659B2/en active Active
-
2020
- 2020-11-12 US US17/096,130 patent/US11895059B2/en active Active
-
2024
- 2024-02-01 US US18/429,590 patent/US20240171365A1/en active Pending
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04B 7/26 Ipc: H04B 7/26 (2006.01), H04L 27/26 (2006.01), H04L 5/ |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B09W | Correction of the decision to grant [chapter 9.1.4 patent gazette] |
Free format text: RETIFICACAO DEVIDO A ERRO NO QUADRO 1 DO PARECER DE DEFERIMENTO. |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2013, OBSERVADAS AS CONDICOES LEGAIS |