SG11201901858QA - Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure - Google Patents
Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedureInfo
- Publication number
- SG11201901858QA SG11201901858QA SG11201901858QA SG11201901858QA SG11201901858QA SG 11201901858Q A SG11201901858Q A SG 11201901858QA SG 11201901858Q A SG11201901858Q A SG 11201901858QA SG 11201901858Q A SG11201901858Q A SG 11201901858QA SG 11201901858Q A SG11201901858Q A SG 11201901858QA
- Authority
- SG
- Singapore
- Prior art keywords
- california
- international
- san diego
- priority
- morehouse drive
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000001228 spectrum Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000008520 organization Effects 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
- H04W72/0453—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
- H04L5/0053—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
-
- 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
- H04W72/50—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
- H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662407365P | 2016-10-12 | 2016-10-12 | |
| US15/486,197 US10536944B2 (en) | 2016-10-12 | 2017-04-12 | Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure |
| PCT/US2017/054543 WO2018071210A1 (en) | 2016-10-12 | 2017-09-29 | Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201901858QA true SG11201901858QA (en) | 2019-04-29 |
Family
ID=61830433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201901858QA SG11201901858QA (en) | 2016-10-12 | 2017-09-29 | Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10536944B2 (https=) |
| EP (1) | EP3527032B1 (https=) |
| JP (1) | JP7066695B2 (https=) |
| KR (1) | KR102540424B1 (https=) |
| CN (1) | CN109891997B (https=) |
| SG (1) | SG11201901858QA (https=) |
| TW (1) | TWI749068B (https=) |
| WO (1) | WO2018071210A1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10536944B2 (en) | 2016-10-12 | 2020-01-14 | Qualcomm Incorporated | Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure |
| US10848978B2 (en) * | 2018-04-30 | 2020-11-24 | Qualcomm Incorporated | Radio (NR) for spectrum sharing |
| US10917919B2 (en) * | 2018-05-31 | 2021-02-09 | Qualcomm Incorporated | Reference signal design for medium access in cellular V2X communication |
| US11770851B2 (en) | 2018-06-06 | 2023-09-26 | Qualcomm Incorporated | Synchronized spectrum sharing across multiple adjacent carriers |
| MX2021001873A (es) * | 2018-08-17 | 2021-04-19 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo de transmision de se?al, dispositivo terminal y dispositivo de red. |
| 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 |
| US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
| KR20210087089A (ko) | 2018-11-27 | 2021-07-09 | 엑스콤 랩스 인코퍼레이티드 | 넌-코히어런트 협력 다중 입출력 통신 |
| US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
| US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
| 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 |
| CN113748743A (zh) * | 2019-02-23 | 2021-12-03 | 谷歌有限责任公司 | 增强的先听后说 |
| WO2020181039A1 (en) | 2019-03-06 | 2020-09-10 | XCOM Labs, Inc. | Local breakout architecture |
| US10756782B1 (en) | 2019-04-26 | 2020-08-25 | XCOM Labs, Inc. | Uplink active set management for multiple-input multiple-output communications |
| US11032841B2 (en) | 2019-04-26 | 2021-06-08 | XCOM Labs, Inc. | Downlink active set management for multiple-input multiple-output communications |
| US10686502B1 (en) | 2019-04-29 | 2020-06-16 | XCOM Labs, Inc. | Downlink user equipment selection |
| US10735057B1 (en) | 2019-04-29 | 2020-08-04 | XCOM Labs, Inc. | Uplink user equipment selection |
| US11411778B2 (en) | 2019-07-12 | 2022-08-09 | XCOM Labs, Inc. | Time-division duplex multiple input multiple output calibration |
| US12088499B2 (en) | 2020-04-15 | 2024-09-10 | Virewirx, Inc. | System and method for reducing data packet processing false alarms |
| US20230171816A1 (en) * | 2020-05-08 | 2023-06-01 | Nokia Technologies Oy | Traffic priority-based energy detection threshold adaption in unlicensed band |
| US12471143B2 (en) | 2020-05-21 | 2025-11-11 | Lg Electronics Inc. | CTS transmission method |
| KR20230015932A (ko) | 2020-05-26 | 2023-01-31 | 엑스콤 랩스 인코퍼레이티드 | 간섭-인식 빔포밍 |
| WO2022093988A1 (en) | 2020-10-30 | 2022-05-05 | XCOM Labs, Inc. | Clustering and/or rate selection in multiple-input multiple-output communication systems |
| CN116648867A (zh) | 2020-12-16 | 2023-08-25 | 艾斯康实验室公司 | 具有准全向波束和定向波束的无线通信 |
| EP4316152A4 (en) * | 2021-04-02 | 2025-01-08 | Qualcomm Incorporated | Energy pattern-based dynamic frequency selection for high-band spectrum sharing |
| US11711862B1 (en) | 2021-07-15 | 2023-07-25 | T-Mobile Usa, Inc. | Dual connectivity and carrier aggregation band selection |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10244535B2 (en) * | 2013-02-13 | 2019-03-26 | Lg Electronics Inc. | Method for allotting system bandwidth in wireless access system supporting machine-type communication and apparatus for supporting same |
| US9408230B2 (en) * | 2013-05-03 | 2016-08-02 | Qualcomm Incorporated | Transmit opportunity (TXOP) based channel reuse |
| US9420472B2 (en) * | 2013-09-27 | 2016-08-16 | Qualcomm Incorporated | Prioritization of different operators in shared spectrum |
| US9220115B2 (en) | 2013-10-23 | 2015-12-22 | Qualcomm Incorporated | Techniques for channel access in asynchronous unlicensed radio frequency spectrum band deployments |
| US9549080B2 (en) * | 2014-02-05 | 2017-01-17 | Apple Inc. | Wi-Fi signaling by cellular devices for coexistence in unlicensed frequency bands |
| US9949315B2 (en) | 2014-02-24 | 2018-04-17 | Qualcomm Incorporated | Techniques for enabling asynchronous transmissions in an unlicensed radio frequency spectrum band |
| US10560891B2 (en) | 2014-09-09 | 2020-02-11 | Blackberry Limited | Medium Access Control in LTE-U |
| US9698918B2 (en) * | 2014-09-12 | 2017-07-04 | Newracom, Inc. | Distributed adaptive CCA mechanisms |
| US9319258B2 (en) * | 2014-09-19 | 2016-04-19 | Intel Corporation | Systems, methods, and devices for identifying Wi-Fi signals for spatial reuse |
| US20160212767A1 (en) * | 2015-01-16 | 2016-07-21 | Sharp Laboratories Of America, Inc. | Systems and methods for contention access in license assisted access |
| US11297510B2 (en) | 2015-01-19 | 2022-04-05 | Qualcomm Incorporated | Medium access for shared or unlicensed spectrum |
| US10454650B2 (en) * | 2015-04-01 | 2019-10-22 | Lg Electronics Inc. | Method and apparatus for transmitting data in wireless communication system |
| US10536944B2 (en) | 2016-10-12 | 2020-01-14 | Qualcomm Incorporated | Techniques for contending for access to a radio frequency spectrum band using a coordinated listen before talk procedure |
-
2017
- 2017-04-12 US US15/486,197 patent/US10536944B2/en active Active
- 2017-09-26 TW TW106132886A patent/TWI749068B/zh active
- 2017-09-29 CN CN201780062229.XA patent/CN109891997B/zh active Active
- 2017-09-29 JP JP2019518514A patent/JP7066695B2/ja active Active
- 2017-09-29 SG SG11201901858QA patent/SG11201901858QA/en unknown
- 2017-09-29 WO PCT/US2017/054543 patent/WO2018071210A1/en not_active Ceased
- 2017-09-29 EP EP17784766.2A patent/EP3527032B1/en active Active
- 2017-09-29 KR KR1020197010063A patent/KR102540424B1/ko active Active
-
2019
- 2019-11-26 US US16/696,766 patent/US10939440B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018071210A1 (en) | 2018-04-19 |
| CN109891997B (zh) | 2023-02-17 |
| US10536944B2 (en) | 2020-01-14 |
| JP7066695B2 (ja) | 2022-05-13 |
| KR102540424B1 (ko) | 2023-06-05 |
| JP2019531035A (ja) | 2019-10-24 |
| TW201815212A (zh) | 2018-04-16 |
| EP3527032B1 (en) | 2022-09-07 |
| TWI749068B (zh) | 2021-12-11 |
| KR20190065280A (ko) | 2019-06-11 |
| US20200100250A1 (en) | 2020-03-26 |
| EP3527032A1 (en) | 2019-08-21 |
| US20180103472A1 (en) | 2018-04-12 |
| CN109891997A (zh) | 2019-06-14 |
| BR112019007336A2 (pt) | 2019-07-02 |
| US10939440B2 (en) | 2021-03-02 |
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