SG11202109931VA - Local coordination to support spatial division multiplex operation in integrated access and backhaul networks - Google Patents
Local coordination to support spatial division multiplex operation in integrated access and backhaul networksInfo
- Publication number
- SG11202109931VA SG11202109931VA SG11202109931VA SG11202109931VA SG11202109931VA SG 11202109931V A SG11202109931V A SG 11202109931VA SG 11202109931V A SG11202109931V A SG 11202109931VA SG 11202109931V A SG11202109931V A SG 11202109931VA SG 11202109931V A SG11202109931V A SG 11202109931VA
- Authority
- SG
- Singapore
- Prior art keywords
- division multiplex
- integrated access
- spatial division
- support spatial
- multiplex operation
- Prior art date
Links
Classifications
-
- 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
- H04W72/27—Control channels or signalling for resource management between access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
-
- 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]
-
- 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
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04W72/29—Control channels or signalling for resource management between an access point and the access point controlling device
-
- 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
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962836563P | 2019-04-19 | 2019-04-19 | |
US16/833,281 US11382093B2 (en) | 2019-04-19 | 2020-03-27 | Local coordination to support spatial division multiplex operation in integrated access and backhaul networks |
PCT/US2020/025787 WO2020214401A1 (en) | 2019-04-19 | 2020-03-30 | Local coordination to support spatial division multiplex operation in integrated access and backhaul networks |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202109931VA true SG11202109931VA (en) | 2021-11-29 |
Family
ID=72832183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202109931VA SG11202109931VA (en) | 2019-04-19 | 2020-03-30 | Local coordination to support spatial division multiplex operation in integrated access and backhaul networks |
Country Status (7)
Country | Link |
---|---|
US (2) | US11382093B2 (en) |
EP (1) | EP3957115A1 (en) |
KR (1) | KR20210150410A (en) |
CN (1) | CN113678539B (en) |
SG (1) | SG11202109931VA (en) |
TW (1) | TWI839496B (en) |
WO (1) | WO2020214401A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11595811B2 (en) | 2019-04-19 | 2023-02-28 | Qualcomm Incorporated | Supporting spatial division multiplexing operation in integrated access and backhaul networks |
US11382093B2 (en) | 2019-04-19 | 2022-07-05 | Qualcomm Incorporated | Local coordination to support spatial division multiplex operation in integrated access and backhaul networks |
US11122554B2 (en) * | 2019-08-19 | 2021-09-14 | Lenovo (Singapore) Pte. Ltd. | Using a configured feedback resource for feedback |
US11425601B2 (en) * | 2020-05-28 | 2022-08-23 | At&T Intellectual Property I, L.P. | Pooling of baseband units for 5G or other next generation networks |
US20220232655A1 (en) * | 2021-01-11 | 2022-07-21 | Electronics And Telecommunications Research Institute | Method and apparatus for dual connectivity management in wireless communication system |
CN116746176A (en) * | 2021-01-12 | 2023-09-12 | 高通股份有限公司 | Side-uplink feedback for multiple transmit-receive points |
US20230180060A1 (en) * | 2021-12-07 | 2023-06-08 | Qualcomm Incorporated | Resource pattern indication from distributed unit |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2705710B1 (en) * | 2011-05-03 | 2020-05-20 | Telefonaktiebolaget LM Ericsson (publ) | Methods and network nodes in a telecommunication system |
US9420606B2 (en) * | 2014-06-25 | 2016-08-16 | Qualcomm Incorporated | Full duplex operation in a wireless communication network |
EP3185457A4 (en) * | 2014-09-18 | 2017-08-30 | Huawei Technologies Co., Ltd. | Response information transmission method, apparatus and device |
US9838193B2 (en) * | 2015-08-18 | 2017-12-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel state information feedback for full duplex cellular communications |
WO2018058455A1 (en) * | 2016-09-29 | 2018-04-05 | Panasonic Intellectual Property Corporation Of America | User equipment, base station and wireless communication method |
US10893439B2 (en) * | 2017-07-10 | 2021-01-12 | Qualcomm Incorporated | Resource partitioning in a wireless backhaul network |
US11228966B2 (en) | 2017-07-10 | 2022-01-18 | Qualcomm Incorporated | Requesting resource allocation in a wireless backhaul network |
US10701727B2 (en) * | 2017-07-13 | 2020-06-30 | Qualcomm Incorporated | Techniques and apparatuses for resource management for a wireless network |
CN112075115A (en) * | 2018-04-06 | 2020-12-11 | Lg电子株式会社 | Method for format of backhaul and access link slot in wireless communication system and terminal using the same |
US10700775B2 (en) * | 2018-05-11 | 2020-06-30 | At&T Intellectual Property I, L.P. | Resource coordination for integrated access and backhaul |
US10979132B2 (en) * | 2018-08-10 | 2021-04-13 | Qualcomm Incorporated | Organization of inter-relay discovery reference signals |
WO2020067814A1 (en) * | 2018-09-27 | 2020-04-02 | Samsung Electronics Co., Ltd. | Improvements in and relating to power control in integrated access and backhaul |
GB2577529B (en) * | 2018-09-27 | 2021-02-03 | Samsung Electronics Co Ltd | Improvements in and relating to power control in integrated access and backhaul |
EP3824686A1 (en) * | 2018-09-27 | 2021-05-26 | Nokia Solutions and Networks Oy | Method and apparatus for resource allocation |
US11968696B2 (en) * | 2018-10-05 | 2024-04-23 | Lg Electronics Inc. | Resource handling for NR V2X based on split of CU-DU |
EP3794863A4 (en) * | 2019-01-08 | 2022-03-09 | Nokia Solutions and Networks Oy | Method and apparatus for intra-node resource allocation |
US11664959B2 (en) * | 2019-03-29 | 2023-05-30 | Nokia Technologies Oy | Dynamic configuration of user equipment duplexing mode |
US11595811B2 (en) * | 2019-04-19 | 2023-02-28 | Qualcomm Incorporated | Supporting spatial division multiplexing operation in integrated access and backhaul networks |
US11382093B2 (en) | 2019-04-19 | 2022-07-05 | Qualcomm Incorporated | Local coordination to support spatial division multiplex operation in integrated access and backhaul networks |
-
2020
- 2020-03-27 US US16/833,281 patent/US11382093B2/en active Active
- 2020-03-30 CN CN202080027857.6A patent/CN113678539B/en active Active
- 2020-03-30 WO PCT/US2020/025787 patent/WO2020214401A1/en active Application Filing
- 2020-03-30 EP EP20721986.6A patent/EP3957115A1/en active Pending
- 2020-03-30 KR KR1020217032838A patent/KR20210150410A/en unknown
- 2020-03-30 TW TW109110787A patent/TWI839496B/en active
- 2020-03-30 SG SG11202109931VA patent/SG11202109931VA/en unknown
-
2022
- 2022-06-14 US US17/806,819 patent/US12004195B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20210150410A (en) | 2021-12-10 |
US20220312408A1 (en) | 2022-09-29 |
US20200337047A1 (en) | 2020-10-22 |
CN113678539B (en) | 2024-05-14 |
EP3957115A1 (en) | 2022-02-23 |
TWI839496B (en) | 2024-04-21 |
CN113678539A (en) | 2021-11-19 |
TW202046767A (en) | 2020-12-16 |
US11382093B2 (en) | 2022-07-05 |
WO2020214401A1 (en) | 2020-10-22 |
US12004195B2 (en) | 2024-06-04 |
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