BR112018071659A2 - transmissão e decodificação de sinal de referência de descoberta e técnicas de medição em um sistema de comunicação sem fio - Google Patents
transmissão e decodificação de sinal de referência de descoberta e técnicas de medição em um sistema de comunicação sem fioInfo
- Publication number
- BR112018071659A2 BR112018071659A2 BR112018071659A BR112018071659A BR112018071659A2 BR 112018071659 A2 BR112018071659 A2 BR 112018071659A2 BR 112018071659 A BR112018071659 A BR 112018071659A BR 112018071659 A BR112018071659 A BR 112018071659A BR 112018071659 A2 BR112018071659 A2 BR 112018071659A2
- Authority
- BR
- Brazil
- Prior art keywords
- drs
- transmissions
- pdsch
- decoding
- wireless communication
- Prior art date
Links
- 238000000691 measurement method Methods 0.000 title 1
- 230000008054 signal transmission Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 9
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000012913 prioritisation Methods 0.000 abstract 1
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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
trata-se de métodos, sistemas e dispositivos para comunicação sem fio. um equipamento de usuário (ue) pode monitorar por transmissões de sinal de referência de descoberta (drs), transmissões de canal compartilhado de enlace descendente físico (pdsch) ou combinações das mesmas dentro de uma janela de transmissão de drs. o ue pode tentar decodificar transmissões de drs ou pdsch para um subquadro com base na detecção de transmissões de drs, priorização de transmissões de drs em relação às transmissões de pdsch, locais de subquadros dentro de um quadro de rádio, sobreposição da janela de transmissão de drs com uma oportunidade de paginação ou qualquer combinação dos mesmos. em alguns casos, um ou mais parâmetros de monitoramento de enlace de rádio (rlm) podem ser ajustados com base na decodificação de transmissões de pdsch ou drs.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662326695P | 2016-04-22 | 2016-04-22 | |
US15/493,099 US10349404B2 (en) | 2016-04-22 | 2017-04-20 | Discovery reference signal transmission and decoding and measurement techniques in a wireless communication system |
PCT/US2017/028745 WO2017184927A1 (en) | 2016-04-22 | 2017-04-21 | Discovery reference signal transmission and decoding and measurement techniques in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018071659A2 true BR112018071659A2 (pt) | 2019-02-19 |
Family
ID=60090555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018071659A BR112018071659A2 (pt) | 2016-04-22 | 2017-04-21 | transmissão e decodificação de sinal de referência de descoberta e técnicas de medição em um sistema de comunicação sem fio |
Country Status (6)
Country | Link |
---|---|
US (1) | US10349404B2 (pt) |
EP (1) | EP3446519B1 (pt) |
CN (1) | CN109076443B (pt) |
AU (1) | AU2017252322B2 (pt) |
BR (1) | BR112018071659A2 (pt) |
WO (1) | WO2017184927A1 (pt) |
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US10219235B2 (en) * | 2016-02-02 | 2019-02-26 | Qualcomm Incorporated | Timing synchronization coordination on a shared communication medium |
WO2017190269A1 (en) * | 2016-05-03 | 2017-11-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Paging method, paging detection method, access node and user equipment |
CN107682878B (zh) * | 2016-08-01 | 2020-06-30 | 北京佰才邦技术有限公司 | 一种指示终端能力的方法、装置、终端及基站 |
US10608755B2 (en) * | 2016-11-23 | 2020-03-31 | Aram Falsafi | Method and apparatus for wireless communication with improved performance |
US10499255B2 (en) | 2017-03-31 | 2019-12-03 | Qualcomm Incorporated | Discovery reference signal (DRS) search modes and mode switching techniques |
CN111096059B (zh) * | 2017-08-16 | 2023-09-05 | Lg电子株式会社 | 在未授权频带中管理无线电链路的方法和设备 |
US11051176B2 (en) * | 2017-10-12 | 2021-06-29 | Apple Inc. | Framework for communications in unlicensed narrow band internet of things (NB-IOT) system |
EP3753322B1 (en) * | 2018-02-16 | 2024-01-10 | Sony Group Corporation | Paging on an open spectrum |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
US11290172B2 (en) | 2018-11-27 | 2022-03-29 | XCOM Labs, Inc. | Non-coherent cooperative multiple-input multiple-output communications |
CN112369093B (zh) * | 2018-11-30 | 2023-09-12 | Oppo广东移动通信有限公司 | 同步信号块ssb传输方式的确定方法、设备、芯片和介质 |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
US11032841B2 (en) | 2019-04-26 | 2021-06-08 | XCOM Labs, Inc. | Downlink active set management for multiple-input multiple-output communications |
US10756782B1 (en) | 2019-04-26 | 2020-08-25 | XCOM Labs, Inc. | Uplink active set management for multiple-input multiple-output communications |
US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
WO2021134792A1 (zh) * | 2020-01-03 | 2021-07-08 | 华为技术有限公司 | 一种下行传输质量检测的评估时长确定方法及装置 |
US11411779B2 (en) | 2020-03-31 | 2022-08-09 | XCOM Labs, Inc. | Reference signal channel estimation |
CA3175361A1 (en) | 2020-04-15 | 2021-10-21 | Tamer Adel Kadous | Wireless network multipoint association and diversity |
EP4158795A4 (en) | 2020-05-26 | 2024-06-19 | Xcom Labs, Inc. | BEAMFORMING ACCOUNTING FOR INTERFERENCE |
WO2022087569A1 (en) | 2020-10-19 | 2022-04-28 | XCOM Labs, Inc. | Reference signal for wireless communication systems |
WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
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US8130726B2 (en) * | 2005-12-20 | 2012-03-06 | Qualcomm Incorporated | Coarse bin frequency synchronization in a communication system |
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US10958404B2 (en) * | 2015-11-06 | 2021-03-23 | Qualcomm Incorporated | Discovery reference signal configuration and scrambling in licensed-assisted access |
US10292093B2 (en) * | 2015-11-10 | 2019-05-14 | Qualcomm Incorporated | Communicating subframe timing of an access point on a shared communication medium |
US10142980B2 (en) * | 2016-02-26 | 2018-11-27 | Qualcomm Incorporated | Discovery reference signal transmission window detection and discovery reference signal measurement configuration |
EP3434046A1 (en) | 2016-03-24 | 2019-01-30 | Telefonaktiebolaget LM Ericsson (PUBL) | Network node, method and computer program product for scheduling of paging messages with respect to discovery signal transmissions |
US10687335B2 (en) * | 2016-06-10 | 2020-06-16 | Qualcomm Incorporated | Informing base station regarding user equipment's reception of beam change instruction |
-
2017
- 2017-04-20 US US15/493,099 patent/US10349404B2/en active Active
- 2017-04-21 EP EP17721274.3A patent/EP3446519B1/en active Active
- 2017-04-21 AU AU2017252322A patent/AU2017252322B2/en active Active
- 2017-04-21 BR BR112018071659A patent/BR112018071659A2/pt unknown
- 2017-04-21 CN CN201780024809.XA patent/CN109076443B/zh active Active
- 2017-04-21 WO PCT/US2017/028745 patent/WO2017184927A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2017252322B2 (en) | 2021-08-05 |
CN109076443B (zh) | 2021-02-19 |
CN109076443A (zh) | 2018-12-21 |
US10349404B2 (en) | 2019-07-09 |
EP3446519B1 (en) | 2023-04-19 |
WO2017184927A1 (en) | 2017-10-26 |
AU2017252322A1 (en) | 2018-10-04 |
US20170311316A1 (en) | 2017-10-26 |
EP3446519A1 (en) | 2019-02-27 |
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