ES2836287T3 - Transmisión de señales de referencia LTE de latencia ultrabaja - Google Patents
Transmisión de señales de referencia LTE de latencia ultrabaja Download PDFInfo
- Publication number
- ES2836287T3 ES2836287T3 ES15766961T ES15766961T ES2836287T3 ES 2836287 T3 ES2836287 T3 ES 2836287T3 ES 15766961 T ES15766961 T ES 15766961T ES 15766961 T ES15766961 T ES 15766961T ES 2836287 T3 ES2836287 T3 ES 2836287T3
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- transmit
- tti
- uplink
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- communications
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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
-
- 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
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- 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
-
- 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
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462056403P | 2014-09-26 | 2014-09-26 | |
| US201462056397P | 2014-09-26 | 2014-09-26 | |
| US201462056281P | 2014-09-26 | 2014-09-26 | |
| US14/839,697 US9980257B2 (en) | 2014-09-26 | 2015-08-28 | Ultra-low latency LTE reference signal transmission |
| PCT/US2015/047750 WO2016048595A1 (en) | 2014-09-26 | 2015-08-31 | Ultra-low latency lte reference signal transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2836287T3 true ES2836287T3 (es) | 2021-06-24 |
Family
ID=54150655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15766961T Active ES2836287T3 (es) | 2014-09-26 | 2015-08-31 | Transmisión de señales de referencia LTE de latencia ultrabaja |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US9980257B2 (enExample) |
| EP (3) | EP3198761B1 (enExample) |
| JP (2) | JP6453452B2 (enExample) |
| KR (2) | KR101938718B1 (enExample) |
| CN (2) | CN106716894B (enExample) |
| AU (2) | AU2015321948B2 (enExample) |
| BR (1) | BR112017006162B1 (enExample) |
| ES (1) | ES2836287T3 (enExample) |
| WO (1) | WO2016048595A1 (enExample) |
Families Citing this family (83)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9844072B2 (en) | 2014-09-26 | 2017-12-12 | Qualcomm Incorporated | Ultra-low latency LTE uplink frame structure |
| US9955462B2 (en) | 2014-09-26 | 2018-04-24 | Qualcomm Incorporated | Ultra-low latency LTE control data communication |
| US9980257B2 (en) * | 2014-09-26 | 2018-05-22 | Qualcomm Incorporated | Ultra-low latency LTE reference signal transmission |
| US10560245B2 (en) * | 2014-10-21 | 2020-02-11 | Lg Electronics Inc. | Data transmission/reception method in wireless communication system that supports low latency, and apparatus therefor |
| KR20160075995A (ko) * | 2014-12-19 | 2016-06-30 | 한국전자통신연구원 | 물리 채널 전송 방법 및 장치 |
| US9781712B2 (en) | 2015-03-17 | 2017-10-03 | Motorola Mobility Llc | Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier |
| US9930654B2 (en) * | 2015-03-17 | 2018-03-27 | Motorola Mobility Llc | Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier |
| CN108141873B (zh) * | 2015-09-25 | 2021-11-12 | 三星电子株式会社 | 终端及其通信方法 |
| HUE053508T2 (hu) * | 2015-11-03 | 2021-07-28 | Ericsson Telefon Ab L M | Eljárások és berendezés ütemezéshez felfelé irányuló kapcsolatban |
| EP3371910B1 (en) | 2015-11-04 | 2024-09-18 | InterDigital Patent Holdings, Inc. | Methods and procedures for narrowband lte operation |
| EP3355503B1 (en) * | 2015-11-06 | 2021-05-05 | Huawei Technologies Co., Ltd. | Method for transmitting downlink data and base station |
| US20170164213A1 (en) * | 2015-12-04 | 2017-06-08 | Electronics And Telecommunications Research Institute | Transmission method and apparatus in mobile communication system |
| CN106992847B (zh) * | 2016-01-20 | 2021-01-26 | 中兴通讯股份有限公司 | 上行数据发送、接收方法、装置、终端及基站 |
| KR20180105683A (ko) * | 2016-01-29 | 2018-09-28 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참고 신호 송신 방법, 장치 및 시스템 |
| JP2019503631A (ja) * | 2016-02-01 | 2019-02-07 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | アップリンク情報伝送方法および装置 |
| US10718851B2 (en) * | 2016-02-02 | 2020-07-21 | Qualcomm Incorporated | Displacement and rotation measurement for unmanned aerial vehicles |
| EP4009727B1 (en) * | 2016-03-30 | 2025-07-02 | InterDigital Patent Holdings, Inc. | Methods and systems for scheduling in uu-based vehicle-to-vehicle communication |
| US10420080B2 (en) | 2016-04-01 | 2019-09-17 | Hfi Innovation Inc. | Transmission preemption and its indication |
| US10277367B2 (en) * | 2016-04-01 | 2019-04-30 | Motorola Mobility Llc | Method and apparatus for scheduling uplink transmissions with reduced latency |
| CN109076050A (zh) * | 2016-04-27 | 2018-12-21 | 夏普株式会社 | 终端装置、基站装置、通信方法以及集成电路 |
| JP2019110360A (ja) | 2016-04-28 | 2019-07-04 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| JP2019110359A (ja) * | 2016-04-28 | 2019-07-04 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| KR102221427B1 (ko) * | 2016-05-12 | 2021-02-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 자원 지시 방법, 그리고 그 장치 및 시스템 |
| US10757687B2 (en) | 2016-05-12 | 2020-08-25 | Qualcomm Incorporated | Techniques for communicating feedback in low latency wireless communications |
| CN109076569B (zh) * | 2016-05-13 | 2021-07-16 | 华为技术有限公司 | 一种上行控制信息的传输方法和装置 |
| US11477766B2 (en) * | 2016-05-24 | 2022-10-18 | Qualcomm Incorporated | Uplink control information reporting |
| JP6797283B2 (ja) * | 2016-08-10 | 2020-12-09 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | ワイヤレス通信方法、装置、およびシステム |
| US10361894B2 (en) * | 2016-09-21 | 2019-07-23 | Qualcomm Incorporated | Techniques for a unified demodulation reference signal pattern for various multiplexing schemes |
| WO2018056760A1 (ko) * | 2016-09-23 | 2018-03-29 | 주식회사 케이티 | 짧은 전송 시간 간격의 프레임 구조에서 채널 상태 정보를 전송하는 방법 및 장치 |
| KR102186397B1 (ko) | 2016-09-23 | 2020-12-04 | 주식회사 케이티 | 짧은 전송 시간 간격의 프레임 구조에서 채널 상태 정보를 전송하는 방법 및 장치 |
| CN109804591B (zh) | 2016-09-30 | 2022-02-25 | 瑞典爱立信有限公司 | 调度uci传输方案 |
| US11108454B2 (en) | 2016-10-11 | 2021-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for adapting density of demodulation reference signals |
| MY199232A (en) * | 2016-10-17 | 2023-10-20 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Method and apparatus for transmitting information |
| US20180132229A1 (en) * | 2016-11-04 | 2018-05-10 | Mediatek Inc. | Method And Apparatus For Multiplexing Physical Uplink Control Channels In Mobile Communications |
| US10447457B2 (en) | 2016-11-09 | 2019-10-15 | Qualcomm Incorporated | Reference signal pattern and pilot sharing for shortened transmission time interval wireless communications |
| US10425205B2 (en) | 2016-12-22 | 2019-09-24 | Qualcomm Incorporated | Sounding reference signal transmission in low latency wireless transmissions |
| CN108242985B (zh) * | 2016-12-23 | 2022-04-12 | 维沃移动通信有限公司 | 一种参考信号配置方法、网络侧设备和用户设备 |
| EP3550918B1 (en) * | 2017-01-07 | 2024-06-12 | LG Electronics Inc. | Method for terminal transmitting uplink control channel in wireless communication system, and communication device using same |
| US11310756B2 (en) * | 2017-01-09 | 2022-04-19 | Nokia Technologies Oy | Flexible indication of transmission timing |
| US10841069B2 (en) * | 2017-03-24 | 2020-11-17 | Qualcomm Incorporated | Partial subframe transmission techniques in shared radio frequency spectrum |
| CN120263357A (zh) | 2017-05-03 | 2025-07-04 | 交互数字专利控股公司 | Wtru以及由wtru实施的方法 |
| US20180323925A1 (en) * | 2017-05-04 | 2018-11-08 | Qualcomm Incorporated | Transmitting reference signals based on wireless communications timeline |
| US10588161B2 (en) * | 2017-05-05 | 2020-03-10 | Motorola Mobility Llc | Collision handling between sTTI and TTI transmissions |
| US10931484B2 (en) * | 2017-05-26 | 2021-02-23 | Qualcomm Incorporated | Transmit power and frequency hopping configurations for control information transmissions |
| KR102389979B1 (ko) * | 2017-05-31 | 2022-04-25 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 무선 통신 방법 및 디바이스 |
| US10492151B2 (en) * | 2017-06-09 | 2019-11-26 | Qualcomm Incorporated | Power control in new radio systems |
| US10958407B2 (en) * | 2017-06-09 | 2021-03-23 | Qualcomm Incorporated | Frequency division duplexing hybrid automatic repeat request with mini-slots |
| CN110771115B (zh) | 2017-06-26 | 2023-11-07 | 摩托罗拉移动有限责任公司 | 解调参考信号配置 |
| JPWO2019021474A1 (ja) * | 2017-07-28 | 2020-07-16 | 株式会社Ｎｔｔドコモ | 送信装置、受信装置及び無線通信方法 |
| US11196526B2 (en) | 2017-08-10 | 2021-12-07 | Lg Electronics Inc. | Method for transmitting and receiving uplink control channel and device therefor |
| EP3627926B1 (en) * | 2017-08-18 | 2021-09-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | A method, terminal device and network device for scheduling resources |
| US11503628B2 (en) * | 2017-09-13 | 2022-11-15 | Qualcomm Incorporated | Communication of a reference signal count indication |
| US10182355B1 (en) * | 2017-11-21 | 2019-01-15 | Keysight Technologies, Inc. | Methods, systems and computer readable media for testing an air interface device by simulating multi-user equipment (multi-UE) uplink virtual multiple input multiple output (MIMO) |
| CA3028778A1 (en) | 2017-12-29 | 2019-06-29 | Comcast Cable Communications, Llc | Selection of grant and csi |
| CA3029227A1 (en) | 2018-01-04 | 2019-07-04 | Comcast Cable Communications, Llc | Methods and systems for information reporting |
| EP3512265B1 (en) | 2018-01-10 | 2022-05-11 | Comcast Cable Communications LLC | Power control for channel state information |
| ES2963818T3 (es) * | 2018-01-12 | 2024-04-02 | Ericsson Telefon Ab L M | Configuración de recursos de solicitud de programación |
| CN110351017B (zh) * | 2018-04-04 | 2022-03-29 | 华为技术有限公司 | 一种通信方法、装置以及系统 |
| CN110365456B (zh) * | 2018-04-11 | 2022-04-29 | 中兴通讯股份有限公司 | 物理上行信道的时隙确定方法及装置 |
| US10720981B2 (en) * | 2018-05-11 | 2020-07-21 | Qualcomm Incorporated | Spatial multiplexing of a sounding reference signal (SRS) and a physical uplink shared channel (PUSCH) communication |
| US10992408B2 (en) * | 2018-05-11 | 2021-04-27 | Qualcomm Incorporated | Transport block size scaling factor indication for ultra-reliable low-latency communication |
| US12089220B2 (en) | 2018-07-19 | 2024-09-10 | Comcast Cable Communications, Llc | Resource management for wireless communications using a power saving state |
| JP2021533629A (ja) | 2018-08-10 | 2021-12-02 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | アップリンクチャネルの時間リソース |
| US12010619B2 (en) | 2018-09-21 | 2024-06-11 | Comcast Cable Communications, Llc | Activation and deactivation of power saving operation |
| CA3056971A1 (en) | 2018-09-27 | 2020-03-27 | Comcast Cable Communications, Llc | Power control for retransmissions |
| CN110972303B (zh) * | 2018-09-28 | 2022-10-25 | 华为技术有限公司 | 通信方法、装置、设备、系统及存储介质 |
| US11159972B2 (en) * | 2018-10-31 | 2021-10-26 | Qualcomm Incorporated | Handling of radio frequency front-end group delays for round trip time estimation |
| US10965786B2 (en) * | 2018-10-31 | 2021-03-30 | At&T Intellectual Property I, L.P. | Adaptive fixed point mapping for uplink and downlink fronthaul |
| US10848256B2 (en) | 2018-11-08 | 2020-11-24 | Qualcomm Incorporated | Group delay calibration for carrier aggregation / multi-radio access technology |
| US10735110B2 (en) | 2018-12-07 | 2020-08-04 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing and modeling beamforming capabilities of a device under test |
| CN111403899B (zh) | 2018-12-27 | 2022-10-28 | 华为技术有限公司 | 多频天线结构 |
| WO2020220314A1 (zh) * | 2019-04-30 | 2020-11-05 | 富士通株式会社 | 资源确定方法、资源调度方法以及装置 |
| US12101797B2 (en) | 2019-07-18 | 2024-09-24 | Samsung Electronics Co., Ltd. | Methods and systems for use of carrier aggregation capability |
| US11601946B2 (en) | 2020-02-05 | 2023-03-07 | Samsung Electronics Co., Ltd. | Multi-TRP and URLLC capability signaling |
| US11088744B1 (en) | 2020-02-07 | 2021-08-10 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for 5G digital beamforming testing |
| CN120857273A (zh) * | 2020-02-13 | 2025-10-28 | 高通股份有限公司 | 将上行链路动态准予与所配置上行链路传输交叠 |
| US12016028B2 (en) * | 2020-03-19 | 2024-06-18 | Qualcomm Incorporated | Supporting allocation modification during transition instance in integrated access and backhaul network |
| US12519580B2 (en) * | 2020-10-02 | 2026-01-06 | Qualcomm Incorporated | Uplink control information reporting |
| US11418372B1 (en) | 2021-06-14 | 2022-08-16 | Ultralogic 6G, Llc | Low-complexity demodulation of 5G and 6G messages |
| US11387961B2 (en) | 2021-06-14 | 2022-07-12 | Ultralogic 6G, Llc | Short-form demodulation reference for improved reception in 5G and 6G |
| US11502893B1 (en) | 2021-06-14 | 2022-11-15 | Ultralogic 6G, Llc | Short-form 5G/6G pulse-amplitude demodulation references |
| US20230291626A1 (en) * | 2022-02-25 | 2023-09-14 | Qualcomm Incorporated | Cyclic shifting for sounding reference signal ports |
| JP7774127B2 (ja) * | 2022-03-30 | 2025-11-20 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法、基地局及びシステム |
Family Cites Families (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7693553B2 (en) * | 2004-06-30 | 2010-04-06 | Avaya Inc. | Intelligent ringtone service |
| JP4732808B2 (ja) * | 2005-06-14 | 2011-07-27 | 株式会社エヌ・ティ・ティ・ドコモ | 無線パラメータ群を生成する装置 |
| US7660229B2 (en) | 2005-06-20 | 2010-02-09 | Texas Instruments Incorporated | Pilot design and channel estimation |
| JP4698498B2 (ja) | 2006-06-19 | 2011-06-08 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動局および通信方法 |
| US20080200196A1 (en) * | 2007-02-19 | 2008-08-21 | Tarik Muharemovic | Transmission of prioritized information in the proximity of reference signals |
| KR101414962B1 (ko) | 2007-04-27 | 2014-07-07 | 삼성전자주식회사 | 무선통신 시스템에서 상향링크 채널사운딩 레퍼런스 신호의송수신 방법 |
| GB0708345D0 (en) * | 2007-04-30 | 2007-06-06 | Nokia Siemens Networks Oy | Signalling within a communication system |
| CN104821868B (zh) | 2007-04-30 | 2018-06-01 | 诺基亚通信公司 | 用于无线通信的方法和装置 |
| CN101330372B (zh) | 2007-06-22 | 2011-11-30 | 中兴通讯股份有限公司 | 长期演进时分双工系统中调度授权资源的指示方法 |
| JP5080881B2 (ja) | 2007-06-27 | 2012-11-21 | ナミックス株式会社 | 発光ダイオードチップの封止体の製造方法 |
| KR101481201B1 (ko) | 2007-07-30 | 2015-01-21 | 삼성전자주식회사 | 통신 시스템에서 서로 다른 신호 타입을 송수신하는 방법 및 시스템 |
| US9699688B2 (en) | 2007-08-02 | 2017-07-04 | Qualcomm Incorporated | Method for scheduling orthogonally over multiple hops |
| KR101430269B1 (ko) | 2007-09-14 | 2014-08-18 | 엘지전자 주식회사 | 무선통신 시스템에서 제어정보 전송 방법 |
| KR20090067011A (ko) * | 2007-12-20 | 2009-06-24 | 엘지전자 주식회사 | 무선통신 시스템에서 데이터 전송 방법 |
| US8059524B2 (en) | 2008-01-04 | 2011-11-15 | Texas Instruments Incorporated | Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks |
| US8630240B2 (en) | 2008-02-19 | 2014-01-14 | Texas Instruments Incorporated | Mapping between logical and physical uplink control resource blocks in wireless networks |
| US20090310707A1 (en) | 2008-06-17 | 2009-12-17 | Jung-Fu Cheng | Transmitter and method for transmitting soft pilot symbols in a digital communication system |
| EP2308184A4 (en) | 2008-07-30 | 2014-08-20 | Lg Electronics Inc | METHOD AND DEVICE FOR PDCCH MONITORING IN A WIRELESS COMMUNICATION SYSTEM |
| WO2010019019A2 (en) * | 2008-08-14 | 2010-02-18 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting multiple reference signals in ofdma communication systems |
| CN101677463B (zh) | 2008-09-18 | 2012-07-25 | 电信科学技术研究院 | 一种实现半持续物理资源分配的方法和装置 |
| WO2010116764A1 (ja) | 2009-04-10 | 2010-10-14 | パナソニック株式会社 | 無線基地局装置、無線端末装置、周波数リソース割当方法、及び、送信信号形成方法 |
| KR101600486B1 (ko) | 2009-05-29 | 2016-03-07 | 엘지전자 주식회사 | 중계기 백홀 상향링크에서 제어 정보의 전송 방법 및 장치 |
| KR101370726B1 (ko) | 2009-08-12 | 2014-03-06 | 인터디지탈 패튼 홀딩스, 인크 | 경쟁 기반 업링크 데이터 전송을 위한 방법 및 장치 |
| EP2487826A3 (en) | 2009-10-05 | 2013-02-20 | Nokia Siemens Networks Oy | Simultaneous transmission of control information |
| US9143281B2 (en) * | 2009-10-09 | 2015-09-22 | Qualcomm Incorporated | Blind decoding of uplink control channels |
| EP2326030B1 (en) | 2009-11-23 | 2012-10-17 | Lakeside Labs GmbH | Apparatus and method for cooperative relaying in wireless systems using an extended channel reservation |
| US9240510B2 (en) | 2009-12-07 | 2016-01-19 | Electrotherm, Inc. | Concentrated photovoltaic and thermal solar energy collector |
| US8780826B2 (en) | 2010-01-12 | 2014-07-15 | Qualcomm Incorporated | Continuous CDM/FDM structure for LTE uplink data |
| ES2707601T3 (es) | 2010-02-22 | 2019-04-04 | Samsung Electronics Co Ltd | Aplicación de códigos de saltos de secuencia y de cobertura ortogonal a señales de referencia de enlace ascendente |
| JP5785605B2 (ja) * | 2010-04-08 | 2015-09-30 | エルジー エレクトロニクス インコーポレイティド | 多重アンテナ支援無線通信システムにおいてコードブックを用いた信号伝送方法及び装置 |
| JP5443317B2 (ja) | 2010-04-30 | 2014-03-19 | 株式会社Ｎｔｔドコモ | 移動端末装置及び無線通信方法 |
| US8942199B2 (en) | 2010-05-06 | 2015-01-27 | Panasonic Intellectual Property Corporation Of America | Terminal apparatus and response signal mappiing method |
| US9036511B2 (en) | 2010-08-03 | 2015-05-19 | Samsung Electronics Co., Ltd | Transmission of uplink control signals in a communication system |
| KR20120015757A (ko) | 2010-08-13 | 2012-02-22 | 주식회사 팬택 | 다중 요소 반송파 시스템에서 전력조정에 관한 정보의 전송장치 및 방법 |
| KR101688546B1 (ko) * | 2010-09-29 | 2016-12-21 | 삼성전자주식회사 | Ｌｔｅ시스템에서 ｐｈｉｃｈ에 의한 역방향 ｍｉｍｏ 재전송을 위한 송수신 방법 및 장치 |
| US8830883B2 (en) | 2010-11-16 | 2014-09-09 | Qualcomm Incorporated | Method and apparatus for improving acknowledgement/negative acknowledgement feedback |
| US9331826B2 (en) * | 2011-04-13 | 2016-05-03 | Lg Electronics Inc. | Method and apparatus for transmitting control information in a wireless communication system |
| EP2511394B1 (de) | 2011-04-15 | 2015-05-27 | Siemens Aktiengesellschaft | Gusseisen mit Niob und Bauteil |
| JP5285117B2 (ja) | 2011-05-02 | 2013-09-11 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ端末、無線基地局装置、無線通信システム及び無線通信方法 |
| US8995385B2 (en) * | 2011-08-05 | 2015-03-31 | Samsung Electronics Co., Ltd. | Apparatus and method for UE-specific demodulation reference signal scrambling |
| CN103095395B (zh) | 2011-11-02 | 2017-09-22 | 中兴通讯股份有限公司 | Pucch的资源配置方法、传输方法、装置和系统 |
| WO2013086362A1 (en) | 2011-12-08 | 2013-06-13 | Interdigital Patent Holdings, Inc. | Direct communication between wireless transmit/receive units (wtrus) in advanced topology (at) applications |
| TW202029678A (zh) | 2012-01-24 | 2020-08-01 | 美商內數位專利控股公司 | 無憲傳輸/接收單元、在無線傳輸/接收單元中實施的方法以及網路節點 |
| US9203559B2 (en) | 2012-01-27 | 2015-12-01 | Blackberry Limited | System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations |
| WO2013115690A1 (en) | 2012-01-30 | 2013-08-08 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and network nodes for scheduling transmission |
| EP2839707A4 (en) * | 2012-04-19 | 2015-12-09 | Ericsson Telefon Ab L M | SIGNALING FOR UPLINK SURVEYS |
| EP2888904B1 (en) | 2012-08-27 | 2018-01-24 | Telefonaktiebolaget LM Ericsson (publ) | Method and user equipment for assembling uplink data |
| WO2014069877A1 (en) * | 2012-10-29 | 2014-05-08 | Lg Electronics Inc. | Method and apparatus for configuring a reference signal in a wireless communication system |
| US20150351058A1 (en) * | 2012-12-09 | 2015-12-03 | Lg Electronics Inc. | Method for obtaining synchronization for device-to-device communication outside of coverage area in a wireless communication system and apparatus for same |
| EP2946519B1 (en) * | 2013-01-16 | 2022-08-17 | Interdigital Patent Holdings, Inc. | Improved uplink spectrum efficiency |
| US9060321B2 (en) * | 2013-02-26 | 2015-06-16 | Samsung Electronics Co., Ltd. | Methods and apparatus for demodulation reference signals and synchronization signals in extension carrier of LTE advanced |
| US9191930B2 (en) | 2013-03-13 | 2015-11-17 | Samsung Electronics Co., Ltd. | Transmission of acknowledgement information in adaptively configured TDD communication systems |
| US20140286255A1 (en) | 2013-03-25 | 2014-09-25 | Samsung Electronics Co., Ltd. | Uplink demodulation reference signals in advanced wireless communication systems |
| US10463471B2 (en) | 2013-07-18 | 2019-11-05 | Medos International Sarl | Methods and devices for positioning and securing ligament grafts |
| JP6175964B2 (ja) * | 2013-07-31 | 2017-08-09 | ソニー株式会社 | 撮像素子、撮像装置、並びに、製造装置および方法 |
| US10089326B2 (en) * | 2014-07-16 | 2018-10-02 | Google Llc | Generating textual summary about physical location based on computing interactions pertaining to physical location |
| US9775151B2 (en) | 2014-07-21 | 2017-09-26 | Intel IP Corporation | System and method for TDD communications |
| JP6789211B2 (ja) | 2014-09-08 | 2020-11-25 | 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 | 異なる送信時間間隔（ｔｔｉ）持続時間により動作するシステムおよび方法 |
| US9955462B2 (en) | 2014-09-26 | 2018-04-24 | Qualcomm Incorporated | Ultra-low latency LTE control data communication |
| US9980257B2 (en) | 2014-09-26 | 2018-05-22 | Qualcomm Incorporated | Ultra-low latency LTE reference signal transmission |
| US9844072B2 (en) | 2014-09-26 | 2017-12-12 | Qualcomm Incorporated | Ultra-low latency LTE uplink frame structure |
| US10122506B2 (en) | 2014-12-23 | 2018-11-06 | Qualcomm Incorporated | Single TTI transmission of control data in wireless communications |
| AR103887A1 (es) | 2015-03-09 | 2017-06-14 | ERICSSON TELEFON AB L M (publ) | Canal pucch breve en canal spucch de enlace ascendente |
| EP4131837A1 (en) | 2015-06-17 | 2023-02-08 | Apple Inc. | Ack/nack signals for next generation lte devices and systems |
| CN107949999B (zh) | 2015-07-14 | 2021-09-17 | 瑞典爱立信有限公司 | 用于在通信网络中传送参考信号的方法和设备 |
| WO2017054876A1 (en) | 2015-10-01 | 2017-04-06 | Nokia Solutions And Networks Oy | Method and apparatus for determining ack/nack resources |
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