KR102738550B1 - 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 - Google Patents
캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 Download PDFInfo
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- KR102738550B1 KR102738550B1 KR1020207015103A KR20207015103A KR102738550B1 KR 102738550 B1 KR102738550 B1 KR 102738550B1 KR 1020207015103 A KR1020207015103 A KR 1020207015103A KR 20207015103 A KR20207015103 A KR 20207015103A KR 102738550 B1 KR102738550 B1 KR 102738550B1
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- 238000004891 communication Methods 0.000 title claims abstract description 120
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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
- H04L5/0001—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
- 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
- H04B7/0413—MIMO systems
-
- 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
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- 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
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Package Frames And Binding Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020247039205A KR20240172767A (ko) | 2017-11-28 | 2018-11-26 | 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762591537P | 2017-11-28 | 2017-11-28 | |
| US62/591,537 | 2017-11-28 | ||
| US16/198,224 US10721717B2 (en) | 2017-11-28 | 2018-11-21 | Band combination constraint on the number of supported layers |
| US16/198,224 | 2018-11-21 | ||
| PCT/US2018/062484 WO2019108486A1 (en) | 2017-11-28 | 2018-11-26 | Band combination constraint on the number of supported mimo layers used in carrier aggregation based communication systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247039205A Division KR20240172767A (ko) | 2017-11-28 | 2018-11-26 | 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200086297A KR20200086297A (ko) | 2020-07-16 |
| KR102738550B1 true KR102738550B1 (ko) | 2024-12-04 |
Family
ID=66632909
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207015103A Active KR102738550B1 (ko) | 2017-11-28 | 2018-11-26 | 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 |
| KR1020247039205A Pending KR20240172767A (ko) | 2017-11-28 | 2018-11-26 | 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247039205A Pending KR20240172767A (ko) | 2017-11-28 | 2018-11-26 | 캐리어 집성 기반 통신 시스템들에서 사용되는 지원되는 mimo 계층들의 수에 대한 대역 조합 제약 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10721717B2 (https=) |
| EP (1) | EP3718241B1 (https=) |
| JP (1) | JP7159316B2 (https=) |
| KR (2) | KR102738550B1 (https=) |
| CN (1) | CN111566973B (https=) |
| SG (1) | SG11202003549RA (https=) |
| TW (1) | TWI788469B (https=) |
| WO (1) | WO2019108486A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010711A1 (zh) * | 2017-07-14 | 2019-01-17 | 深圳前海达闼云端智能科技有限公司 | 用于终端能力上报的方法和装置 |
| US10721717B2 (en) | 2017-11-28 | 2020-07-21 | Qualcomm Incorporated | Band combination constraint on the number of supported layers |
| WO2019158208A1 (en) * | 2018-02-16 | 2019-08-22 | Nokia Technologies Oy | Support for receive-limited user equipment in wireless environments |
| KR102511512B1 (ko) * | 2018-07-12 | 2023-03-20 | 삼성전자주식회사 | 대역 조합에 대한 정보를 적응적으로 변경하기 위한 전자 장치 및 방법 |
| CN113572583B (zh) * | 2020-04-28 | 2022-12-27 | 华为技术有限公司 | 通信方法和通信装置 |
| MX2023004705A (es) * | 2020-10-22 | 2023-05-09 | Nokia Technologies Oy | Configuracion de agregacion de portadoras en conexiones inalambricas de 5g. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3997890B2 (ja) * | 2001-11-13 | 2007-10-24 | 松下電器産業株式会社 | 送信方法及び送信装置 |
| US9467885B2 (en) * | 2010-11-08 | 2016-10-11 | Qualcomm Incorporated | Inter-frequency measurement control in a multi-carrier system |
| US9137804B2 (en) * | 2011-06-21 | 2015-09-15 | Mediatek Inc. | Systems and methods for different TDD configurations in carrier aggregation |
| WO2013147680A2 (en) * | 2012-03-26 | 2013-10-03 | Telefonaktiebolaget L M Ericsson (Publ) | Handling band combinations with reduced performance in carrier aggregation |
| CN104380628B (zh) * | 2012-06-24 | 2018-03-23 | Lg电子株式会社 | 在无线通信系统中执行终端之间的直接通信的方法和设备 |
| US9226290B2 (en) * | 2012-08-16 | 2015-12-29 | Qualcomm Incorporated | Multiple timing advance groups (TAGS) for UL carrier aggregation (CA) |
| US10292196B2 (en) * | 2013-12-23 | 2019-05-14 | Apple Inc. | Radio link control duplication for carrier aggregation |
| US9699784B2 (en) * | 2014-06-13 | 2017-07-04 | Apple Inc. | Systems and methods for establishing wireless communications between wireless circuitry and multiple base stations |
| CN107079447B (zh) * | 2014-09-27 | 2020-07-03 | Lg电子株式会社 | 使用载波聚合的通信方法及其设备 |
| US10666334B2 (en) * | 2015-08-18 | 2020-05-26 | Apple Inc. | Beamforming training reference signal design |
| US9775154B2 (en) | 2015-10-15 | 2017-09-26 | Alcatel-Lucent Usa Inc. | Dynamic selection of band combinations for carrier aggregation |
| JP6236098B2 (ja) * | 2016-02-15 | 2017-11-22 | 株式会社Ｎｔｔドコモ | ユーザ装置、基地局及び通信方法 |
| US10721717B2 (en) | 2017-11-28 | 2020-07-21 | Qualcomm Incorporated | Band combination constraint on the number of supported layers |
| US11902985B2 (en) | 2020-02-14 | 2024-02-13 | Intel Corporation | Default PDSCH beam setting and PDCCH prioritization for multi panel reception |
-
2018
- 2018-11-21 US US16/198,224 patent/US10721717B2/en active Active
- 2018-11-22 TW TW107141645A patent/TWI788469B/zh active
- 2018-11-26 WO PCT/US2018/062484 patent/WO2019108486A1/en not_active Ceased
- 2018-11-26 CN CN201880076300.4A patent/CN111566973B/zh active Active
- 2018-11-26 EP EP18819414.6A patent/EP3718241B1/en active Active
- 2018-11-26 KR KR1020207015103A patent/KR102738550B1/ko active Active
- 2018-11-26 SG SG11202003549RA patent/SG11202003549RA/en unknown
- 2018-11-26 JP JP2020528388A patent/JP7159316B2/ja active Active
- 2018-11-26 KR KR1020247039205A patent/KR20240172767A/ko active Pending
-
2020
- 2020-07-17 US US16/931,801 patent/US11463992B2/en active Active
Non-Patent Citations (10)
| Title |
|---|
| 3GPP R1-1715892 |
| 3GPP R2-1712369 |
| 3GPP R2-1713211 |
| 3GPP R2-1713454 |
| 3GPP R2-1713501 |
| 3GPP R2-1713949 |
| 3GPP R4-1707182* |
| 3GPP R4-1709579 |
| 3GPP R4-1709699 |
| 3GPP R4-1712318* |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7159316B2 (ja) | 2022-10-24 |
| SG11202003549RA (en) | 2020-06-29 |
| CN111566973A (zh) | 2020-08-21 |
| US10721717B2 (en) | 2020-07-21 |
| TW201926937A (zh) | 2019-07-01 |
| EP3718241A1 (en) | 2020-10-07 |
| US20190166586A1 (en) | 2019-05-30 |
| BR112020010497A2 (pt) | 2020-11-10 |
| KR20200086297A (ko) | 2020-07-16 |
| JP2021505029A (ja) | 2021-02-15 |
| TWI788469B (zh) | 2023-01-01 |
| KR20240172767A (ko) | 2024-12-10 |
| CN111566973B (zh) | 2023-03-10 |
| US20200351834A1 (en) | 2020-11-05 |
| US11463992B2 (en) | 2022-10-04 |
| WO2019108486A1 (en) | 2019-06-06 |
| EP3718241B1 (en) | 2022-07-06 |
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| PA0105 | International application |
Patent event date: 20200526 Patent event code: PA01051R01D Comment text: International Patent Application |
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