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—Signaling for the administration of the divided path
-
- 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 (pt) | 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 (pt) |
| EP (4) | EP3249830B1 (pt) |
| JP (1) | JP6113929B2 (pt) |
| KR (2) | KR101841376B1 (pt) |
| CN (2) | CN106063149B (pt) |
| AP (1) | AP2016009277A0 (pt) |
| AU (1) | AU2013406839B2 (pt) |
| BR (1) | BR112016012782B1 (pt) |
| CA (1) | CA2950411C (pt) |
| DK (1) | DK3249830T3 (pt) |
| ES (2) | ES2644608T3 (pt) |
| MX (1) | MX356908B (pt) |
| NZ (1) | NZ720393A (pt) |
| PH (1) | PH12016500952A1 (pt) |
| PL (2) | PL3249830T3 (pt) |
| PT (1) | PT3249830T (pt) |
| RU (1) | RU2635348C1 (pt) |
| WO (1) | WO2015084225A1 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3832905B1 (en) | 2013-12-04 | 2023-09-27 | Telefonaktiebolaget LM Ericsson (publ) | Uplink subframe shortening in time-division duplex (tdd) systems |
| US9954666B2 (en) | 2013-12-04 | 2018-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Downlink subframe shortening in time-division duplex (TDD) systems |
| JP6721506B2 (ja) | 2013-12-18 | 2020-07-15 | アイディーエーシー ホールディングス インコーポレイテッド | 全二重無線システムにおける干渉管理のための方法、装置、およびシステム |
| EP3084972B1 (en) * | 2013-12-20 | 2018-08-29 | 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 |
| ES2674696T3 (es) | 2014-03-25 | 2018-07-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Formato de preámbulo de PRACH mejorado |
| US10201018B2 (en) | 2014-03-25 | 2019-02-05 | 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 |
| KR102043842B1 (ko) | 2015-08-14 | 2019-11-12 | 레노보 이노베이션스 리미티드 (홍콩) | 무선 통신 시스템에서의 유연한 업링크/다운링크 전송 |
| WO2017132966A1 (en) * | 2016-02-04 | 2017-08-10 | Lenovo Innovations Limited (Hong Kong) | Transmitting acknowledgements |
| 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 |
| EP3516898B1 (en) | 2016-09-22 | 2020-06-03 | Telefonaktiebolaget LM Ericsson (publ) | Efficient uplink measurement signal reception window allocation with timing misalignment |
| PL3603292T3 (pl) | 2017-03-24 | 2024-03-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Określanie pozycji początkowych dla transmisji łącza wstępującego |
| US11310784B2 (en) | 2017-04-03 | 2022-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Configuration-dependent DCI timing |
| CN110475357A (zh) * | 2018-05-11 | 2019-11-19 | 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 |
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| 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 |
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| JP2012518363A (ja) | 2009-02-20 | 2012-08-09 | エルジー エレクトロニクス インコーポレイティド | リレー方式の通信システムにおける基準信号割り当て方法、並びにそれを用いたデータ送受信方法及び装置 |
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| WO2012051756A1 (en) * | 2010-10-20 | 2012-04-26 | Nokia Corporation | Shortened subframe format for fdd |
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| 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 |
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| 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 |
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| JP2015512176A (ja) * | 2012-01-29 | 2015-04-23 | アルカテル−ルーセント | 時分割複信ワイヤレス通信システムのためのアップリンク過負荷インジケータ |
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| JP2015512571A (ja) | 2012-03-16 | 2015-04-27 | インターデイジタル パテント ホールディングス インコーポレイテッド | Ｌｔｅｆｄｄネットワークにおける半二重ｆｄｄ動作のための方法 |
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| WO2014069788A1 (ko) | 2012-10-29 | 2014-05-08 | 엘지전자 주식회사 | Tdd 송수신 방법 및 단말 |
| 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 |
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| US9954666B2 (en) | 2013-12-04 | 2018-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Downlink subframe shortening in time-division duplex (TDD) systems |
-
2013
- 2013-12-04 US US14/408,642 patent/US9954666B2/en active Active
- 2013-12-04 CA CA2950411A patent/CA2950411C/en active Active
- 2013-12-04 KR KR1020167017913A patent/KR101841376B1/ko active IP Right Grant
- 2013-12-04 KR KR1020187007201A patent/KR101937113B1/ko active IP Right Grant
- 2013-12-04 EP EP17179573.5A patent/EP3249830B1/en active Active
- 2013-12-04 RU RU2016126378A patent/RU2635348C1/ru active
- 2013-12-04 PT PT17179573T patent/PT3249830T/pt unknown
- 2013-12-04 NZ NZ720393A patent/NZ720393A/en unknown
- 2013-12-04 MX MX2016007004A patent/MX356908B/es active IP Right Grant
- 2013-12-04 PL PL17179573T patent/PL3249830T3/pl unknown
- 2013-12-04 CN CN201380081431.9A patent/CN106063149B/zh active Active
- 2013-12-04 EP EP13817765.4A patent/EP3078126B1/en active Active
- 2013-12-04 BR BR112016012782-0A patent/BR112016012782B1/pt active IP Right Grant
- 2013-12-04 EP EP19157065.4A patent/EP3540981B1/en active Active
- 2013-12-04 AP AP2016009277A patent/AP2016009277A0/en unknown
- 2013-12-04 WO PCT/SE2013/051448 patent/WO2015084225A1/en active Application Filing
- 2013-12-04 PL PL13817765T patent/PL3078126T3/pl unknown
- 2013-12-04 AU AU2013406839A patent/AU2013406839B2/en active Active
- 2013-12-04 DK DK17179573.5T patent/DK3249830T3/da active
- 2013-12-04 CN CN201710879263.8A patent/CN107659528B/zh active Active
- 2013-12-04 EP EP22159389.0A patent/EP4054091A1/en active Pending
- 2013-12-04 JP JP2016536691A patent/JP6113929B2/ja active Active
- 2013-12-04 ES ES13817765.4T patent/ES2644608T3/es active Active
- 2013-12-04 ES ES17179573T patent/ES2726935T3/es active Active
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2016
- 2016-05-24 PH PH12016500952A patent/PH12016500952A1/en unknown
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2018
- 2018-03-21 US US15/927,711 patent/US10868659B2/en active Active
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2020
- 2020-11-12 US US17/096,130 patent/US11895059B2/en active Active
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2024
- 2024-02-01 US US18/429,590 patent/US20240171365A1/en active Pending
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| 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 |