BR112017007064B1 - Técnicas para transmitir um sinal de referência de sondagem ou solicitação de programação através de uma banda de espectro não licenciado de radiofrequência - Google Patents
Técnicas para transmitir um sinal de referência de sondagem ou solicitação de programação através de uma banda de espectro não licenciado de radiofrequência Download PDFInfo
- Publication number
- BR112017007064B1 BR112017007064B1 BR112017007064-2A BR112017007064A BR112017007064B1 BR 112017007064 B1 BR112017007064 B1 BR 112017007064B1 BR 112017007064 A BR112017007064 A BR 112017007064A BR 112017007064 B1 BR112017007064 B1 BR 112017007064B1
- Authority
- BR
- Brazil
- Prior art keywords
- radio frequency
- frequency spectrum
- spectrum band
- uplink
- reference signal
- Prior art date
Links
- 238000001228 spectrum Methods 0.000 title claims abstract description 527
- 238000000034 method Methods 0.000 title claims abstract description 235
- 238000004891 communication Methods 0.000 claims abstract description 351
- 230000006854 communication Effects 0.000 claims abstract description 351
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- 230000008054 signal transmission Effects 0.000 claims description 30
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- 230000006870 function Effects 0.000 description 63
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Classifications
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0041—Frequency-non-contiguous
-
- 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
- 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
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- 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
- 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
- H04L5/0069—Allocation based on distance or geographical location
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462060894P | 2014-10-07 | 2014-10-07 | |
| US62/060,894 | 2014-10-07 | ||
| US14/870,543 US10827491B2 (en) | 2014-10-07 | 2015-09-30 | Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band |
| US14/870,543 | 2015-09-30 | ||
| PCT/US2015/053420 WO2016057298A1 (en) | 2014-10-07 | 2015-10-01 | Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017007064A2 BR112017007064A2 (pt) | 2017-12-12 |
| BR112017007064B1 true BR112017007064B1 (pt) | 2024-02-27 |
Family
ID=55633823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017007064-2A BR112017007064B1 (pt) | 2014-10-07 | 2015-10-01 | Técnicas para transmitir um sinal de referência de sondagem ou solicitação de programação através de uma banda de espectro não licenciado de radiofrequência |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10827491B2 (enExample) |
| EP (1) | EP3205039B1 (enExample) |
| JP (1) | JP6640205B2 (enExample) |
| KR (1) | KR102294809B1 (enExample) |
| CN (1) | CN107113127B (enExample) |
| AU (1) | AU2015328491B2 (enExample) |
| BR (1) | BR112017007064B1 (enExample) |
| WO (1) | WO2016057298A1 (enExample) |
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| US10212726B2 (en) * | 2015-10-23 | 2019-02-19 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting uplink signal in mobile communication system of unlicensed band |
| US9854569B2 (en) * | 2015-12-07 | 2017-12-26 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink control channel configuration for unlicensed carriers |
| CN106992804A (zh) * | 2016-01-20 | 2017-07-28 | 中兴通讯股份有限公司 | 一种探测参考信号的发送方法和装置 |
| AU2017209945B2 (en) * | 2016-01-21 | 2019-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for multiplexing scheduling requests in unlicensed bands |
| US10362605B2 (en) * | 2016-01-21 | 2019-07-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for multiplexing scheduling requests in unlicensed bands |
| DK3446531T3 (da) * | 2016-04-22 | 2020-09-07 | Ericsson Telefon Ab L M | Fremgangsmåde og indretning til udførelse af ikke-planlagte uplink-transmissioner på et ikke-licenseret bånd |
| US10506662B2 (en) | 2016-05-10 | 2019-12-10 | Qualcomm Incorporated | Internet-of-Things design for unlicensed spectrum |
| EP3459307B1 (en) | 2016-05-20 | 2022-02-23 | Telefonaktiebolaget LM Ericsson (publ) | Resource allocation and signaling for scheduling in unlicensed spectrum |
| CN109155710A (zh) * | 2016-06-22 | 2019-01-04 | 惠州Tcl移动通信有限公司 | 使用非授权频谱的上行传输方法、分配方法、用户设备及基站 |
| CN107682923B (zh) * | 2016-08-01 | 2023-05-12 | 北京三星通信技术研究有限公司 | 功率余量上报的方法及相应的用户设备 |
| US10178668B2 (en) | 2016-08-08 | 2019-01-08 | Qualcomm Incorporated | Periodic and aperiodic CSI reporting procedures for enhanced licensed assisted access |
| US10887941B2 (en) | 2016-08-18 | 2021-01-05 | Qualcomm Incorporated | Retaining access to a shared radio frequency spectrum band during an uplink control portion of a transmission structure |
| US10389502B2 (en) * | 2016-08-24 | 2019-08-20 | Qualcomm Incorporated | Demodulation reference signal sequence selection in device-to-device communication |
| CN112398634B (zh) | 2016-09-23 | 2023-04-07 | Oppo广东移动通信有限公司 | 传输srs的方法、网络设备和终端设备 |
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| CN108076518B (zh) * | 2016-11-17 | 2021-01-05 | 华为技术有限公司 | 一种上行数据传输方法及设备 |
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| WO2018145269A1 (zh) * | 2017-02-08 | 2018-08-16 | 广东欧珀移动通信有限公司 | 业务的传输方法、终端和网络设备 |
| CN108632885B (zh) * | 2017-03-21 | 2021-02-12 | 华为技术有限公司 | 缓存器状态报告发送的方法、终端设备和网络设备 |
| RU2764284C2 (ru) * | 2017-05-05 | 2022-01-17 | Телефонактиеболагет Лм Эрикссон (Пабл) | Способ и устройство в сети радиосвязи |
| US11165546B2 (en) * | 2017-05-08 | 2021-11-02 | Lg Electronics Inc. | Method for receiving SRS configuration information in wireless communication system and terminal therefor |
| CN109039556B (zh) | 2017-06-09 | 2023-11-07 | 华为技术有限公司 | 一种信号传输方法、相关设备及系统 |
| EP3649816A4 (en) * | 2017-07-05 | 2021-01-27 | Telefonaktiebolaget LM Ericsson (publ) | METHOD AND SYSTEM FOR FLEXIBLE SOUND REFERENCE SIGNAL (SRS) TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK |
| CN109309923A (zh) * | 2017-07-26 | 2019-02-05 | 索尼公司 | 电子装置、信息处理设备和信息处理方法 |
| CN109803399B (zh) * | 2017-11-17 | 2021-04-27 | 维沃移动通信有限公司 | 一种免调度上行信号传输方法、相关设备和系统 |
| US10750484B2 (en) * | 2017-11-22 | 2020-08-18 | Qualcomm Incorporated | Physical uplink control channel (PUCCH) configuration for new-radio-spectrum sharing (NR-SS) |
| US11552750B2 (en) * | 2017-12-15 | 2023-01-10 | Qualcomm Incorporated | Subband-based random access and scheduling request for new-radio-spectrum sharing (NR-SS) |
| US10750492B2 (en) * | 2017-12-20 | 2020-08-18 | Qualcomm Incorporated | Resource assignment in NR-SS |
| CN111316746A (zh) * | 2018-01-12 | 2020-06-19 | Oppo广东移动通信有限公司 | 信号传输的方法和设备 |
| US11044675B2 (en) * | 2018-02-13 | 2021-06-22 | Idac Holdings, Inc. | Methods, apparatuses and systems for adaptive uplink power control in a wireless network |
| KR102780192B1 (ko) | 2018-03-28 | 2025-03-12 | 삼성전자 주식회사 | 이동통신 시스템에서 스케줄링 요청을 전송하는 방법 및 장치 |
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| WO2019227316A1 (en) * | 2018-05-29 | 2019-12-05 | Nokia Shanghai Bell Co., Ltd. | Sounding reference signal transmission in unlicensed spectrum |
| US11166267B2 (en) * | 2018-08-17 | 2021-11-02 | Qualcomm Incorporated | DCI triggered SRS enhancements |
| CN209462415U (zh) * | 2018-09-07 | 2019-10-01 | Oppo广东移动通信有限公司 | 移动终端 |
| US20200106555A1 (en) * | 2018-09-28 | 2020-04-02 | Mediatek Inc. | Maximize power boosting using an interlace design based on resource blocks |
| US11895686B2 (en) * | 2018-11-01 | 2024-02-06 | Beijing Xiaomi Mobile Software Co., Ltd. | Method, device and medium for transmitting information |
| CN112512119B (zh) * | 2019-01-31 | 2022-02-25 | 华为技术有限公司 | 信号传输方法及装置 |
| US11121891B2 (en) | 2019-02-28 | 2021-09-14 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting sounding reference signal |
| EP3734885A1 (en) * | 2019-05-02 | 2020-11-04 | Panasonic Intellectual Property Corporation of America | User equipment and network node involved in communication |
| US11483853B2 (en) * | 2019-08-01 | 2022-10-25 | Qualcomm Incorporated | Techniques for buffering a file |
| CN111835487B (zh) * | 2019-08-13 | 2022-07-01 | 维沃移动通信有限公司 | 一种信息处理方法、设备及计算机可读存储介质 |
| WO2021207448A1 (en) * | 2020-04-08 | 2021-10-14 | Gogo Business Aviation Llc | Systems and methods to control access in air-to-ground networks operating in unlicensed spectrum |
| US11438862B2 (en) * | 2020-05-14 | 2022-09-06 | Qualcomm Incorporated | Methods and apparatus for using interlaced physical resource blocks for positioning measurements |
| CN115918239A (zh) * | 2020-06-17 | 2023-04-04 | Tcl通讯（宁波）有限公司 | 定向信道接入的检测 |
| WO2024101462A1 (ko) * | 2022-11-07 | 2024-05-16 | 삼성전자 주식회사 | 자가 간섭 제거를 수행하는 방법 및 장치 |
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| US7400903B2 (en) | 2002-04-16 | 2008-07-15 | Texas Instruments Incorporated | Wireless communications system using both licensed and unlicensed frequency bands |
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| WO2010107880A2 (en) | 2009-03-17 | 2010-09-23 | Interdigital Patent Holdings, Inc. | Method and apparatus for power control of sounding reference signal (srs) transmission |
| US8938247B2 (en) | 2009-04-23 | 2015-01-20 | Qualcomm Incorporated | Sounding reference signal for coordinated multi-point operation |
| JP5538930B2 (ja) | 2010-02-04 | 2014-07-02 | シャープ株式会社 | 移動局装置、基地局装置、無線通信システムおよび無線通信方法 |
| KR101719002B1 (ko) | 2010-06-07 | 2017-03-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치 |
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| US9331826B2 (en) | 2011-04-13 | 2016-05-03 | Lg Electronics Inc. | Method and apparatus for transmitting control information in a wireless communication system |
| GB2490110A (en) | 2011-04-14 | 2012-10-24 | Renesas Mobile Corp | Switching to alternative communication channels to enhance reliability in shared bands |
| WO2012148141A2 (ko) | 2011-04-25 | 2012-11-01 | 엘지전자 주식회사 | 캐리어 병합을 위한 자원 구성 방법 및 이를 위한 장치 |
| EP3416433B1 (en) | 2011-07-13 | 2021-07-28 | Sun Patent Trust | Terminal apparatus, base station apparatus, transmission method and reception method |
| US9320062B2 (en) | 2012-04-17 | 2016-04-19 | Qualcomm Incorporated | Communication in a heterogeneous network with carrier aggregation |
| US9107223B2 (en) | 2012-05-23 | 2015-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Methods, systems and devices for decoupled interference randomization for uplink reference signals |
| JP5952921B2 (ja) | 2013-01-18 | 2016-07-13 | 京セラ株式会社 | 通信制御方法、ユーザ端末、及び特定機器 |
| JP5756546B2 (ja) | 2014-04-28 | 2015-07-29 | シャープ株式会社 | 移動局装置、基地局装置および通信方法 |
| US20160050667A1 (en) * | 2014-08-18 | 2016-02-18 | Samsung Electronics Co., Ltd. | Communication on licensed and unlicensed bands |
-
2015
- 2015-09-30 US US14/870,543 patent/US10827491B2/en active Active
- 2015-10-01 JP JP2017518291A patent/JP6640205B2/ja active Active
- 2015-10-01 EP EP15778854.8A patent/EP3205039B1/en active Active
- 2015-10-01 KR KR1020177009332A patent/KR102294809B1/ko active Active
- 2015-10-01 WO PCT/US2015/053420 patent/WO2016057298A1/en not_active Ceased
- 2015-10-01 AU AU2015328491A patent/AU2015328491B2/en active Active
- 2015-10-01 CN CN201580053759.9A patent/CN107113127B/zh active Active
- 2015-10-01 BR BR112017007064-2A patent/BR112017007064B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017536015A (ja) | 2017-11-30 |
| JP6640205B2 (ja) | 2020-02-05 |
| CN107113127B (zh) | 2020-06-26 |
| BR112017007064A2 (pt) | 2017-12-12 |
| CN107113127A (zh) | 2017-08-29 |
| KR20170070034A (ko) | 2017-06-21 |
| WO2016057298A1 (en) | 2016-04-14 |
| US20160100407A1 (en) | 2016-04-07 |
| US10827491B2 (en) | 2020-11-03 |
| AU2015328491B2 (en) | 2019-11-21 |
| AU2015328491A1 (en) | 2017-03-16 |
| EP3205039B1 (en) | 2021-03-31 |
| EP3205039A1 (en) | 2017-08-16 |
| KR102294809B1 (ko) | 2021-08-26 |
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