HUE048337T2 - Több felhasználós, több bemenetû több kimenetû adatok átvitelének ütemezése - Google Patents
Több felhasználós, több bemenetû több kimenetû adatok átvitelének ütemezéseInfo
- Publication number
- HUE048337T2 HUE048337T2 HUE18151557A HUE18151557A HUE048337T2 HU E048337 T2 HUE048337 T2 HU E048337T2 HU E18151557 A HUE18151557 A HU E18151557A HU E18151557 A HUE18151557 A HU E18151557A HU E048337 T2 HUE048337 T2 HU E048337T2
- Authority
- HU
- Hungary
- Prior art keywords
- user
- input
- output data
- scheduling transmission
- scheduling
- Prior art date
Links
Classifications
-
- 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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1221—Wireless traffic scheduling based on age of data to be sent
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/633,849 US9379794B2 (en) | 2012-10-02 | 2012-10-02 | Scheduling transmission for multi-user, multiple-input, multiple-output data |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE048337T2 true HUE048337T2 (hu) | 2020-07-28 |
Family
ID=49253408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE18151557A HUE048337T2 (hu) | 2012-10-02 | 2013-09-11 | Több felhasználós, több bemenetû több kimenetû adatok átvitelének ütemezése |
Country Status (8)
Country | Link |
---|---|
US (1) | US9379794B2 (hu) |
EP (2) | EP2904713B1 (hu) |
JP (1) | JP6177920B2 (hu) |
KR (1) | KR101731479B1 (hu) |
CN (1) | CN104685799B (hu) |
ES (1) | ES2781313T3 (hu) |
HU (1) | HUE048337T2 (hu) |
WO (1) | WO2014055211A1 (hu) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6515113B2 (ja) * | 2013-11-25 | 2019-05-15 | ケィティ、コーポレーションKt Corporation | ホームネットワーク伝送線路の干渉緩和装置、干渉緩和方法およびこれを用いた通信システム |
WO2015102180A1 (ko) * | 2014-01-06 | 2015-07-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 사운딩 방법 및 장치 |
US9698889B2 (en) * | 2014-09-24 | 2017-07-04 | Intel Corporation | Scheduling in a multiple user multiple-input and multiple output communications network |
KR101614793B1 (ko) | 2015-01-06 | 2016-04-25 | 한국과학기술원 | 무선 백홀망 네트워크에서의 트래픽 처리를 위한 스케줄링 방법 및 장치 |
US9992789B1 (en) * | 2015-04-21 | 2018-06-05 | Mediatek Inc. | Sounding method and wireless communication system |
US10070454B2 (en) * | 2015-05-22 | 2018-09-04 | Qualcomm Incorporated | Smart grouping for multi-user multiple-input/multiple-output stations |
EP3320625B1 (en) * | 2015-08-20 | 2021-04-21 | Huawei Technologies Co., Ltd. | Channel state information acquisition in a multi-user multiple-input multiple-output transmission scheme |
US9743258B1 (en) | 2016-11-30 | 2017-08-22 | Qualcomm Incorporated | Multi-user multiple-input multiple-output group management |
CN107889167B (zh) * | 2018-01-16 | 2021-04-27 | 河南科技大学 | 多小区网络mumimo的吞吐量增强方法 |
CN113170437A (zh) * | 2018-12-13 | 2021-07-23 | 瑞典爱立信有限公司 | 用于多用户多输入多输出的方法和基站 |
CN113498076A (zh) * | 2020-03-20 | 2021-10-12 | 北京三星通信技术研究有限公司 | 基于o-ran的性能优化配置方法与设备 |
US20230337059A1 (en) * | 2022-04-18 | 2023-10-19 | Qualcomm Incorporated | Managed mu-mimo enablement for real-world applications |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6201793B1 (en) * | 1998-03-16 | 2001-03-13 | Lucent Technologies | Packet delay estimation in high speed packet switches |
US7047016B2 (en) * | 2001-05-16 | 2006-05-16 | Qualcomm, Incorporated | Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system |
TWI341102B (en) * | 2002-10-25 | 2011-04-21 | Qualcomm Inc | Data detection and demodulation for wireless communication systems |
US8116267B2 (en) * | 2006-02-09 | 2012-02-14 | Samsung Electronics Co., Ltd. | Method and system for scheduling users based on user-determined ranks in a MIMO system |
US20080049692A1 (en) * | 2006-08-23 | 2008-02-28 | Motorola, Inc. | Apparatus and Method For Resource Allocation and Data Transmission Using Heterogeneous Modulation Formats in a Wireless Packet Communication System |
US9130618B2 (en) * | 2006-10-26 | 2015-09-08 | Alcatel Lucent | MIMO communication system with variable slot structure |
US8625498B2 (en) * | 2007-01-22 | 2014-01-07 | Wi-Lan, Inc. | Tiling allocations for wireless communication |
US8190168B2 (en) * | 2008-09-30 | 2012-05-29 | Intel Corporation | Enhanced scheduling techniques for wireless communication networks |
US8351533B2 (en) * | 2009-04-16 | 2013-01-08 | Intel Corporation | Group resource allocation techniques for IEEE 802.16m |
US8526351B2 (en) * | 2009-06-05 | 2013-09-03 | Broadcom Corporation | Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications |
US8861447B2 (en) * | 2009-06-05 | 2014-10-14 | Broadcom Corporation | Group identification and definition employing look up table (LUT) within multiple user, multiple access, and/or MIMO wireless communications |
US9197298B2 (en) * | 2009-06-05 | 2015-11-24 | Broadcom Corporation | Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications |
US8208937B2 (en) * | 2009-06-12 | 2012-06-26 | Futurewei Technologies, Inc. | System and method for uplink inter cell interference coordination in a wireless access system |
US8885551B2 (en) * | 2009-07-06 | 2014-11-11 | Qualcomm Incorporated | Multiuser scheduling in WLAN systems |
KR101726864B1 (ko) * | 2009-10-23 | 2017-04-13 | 한국전자통신연구원 | 무선랜 시스템에서 mu-mimo 방법, mu-mimo를 위한 액세스 포인트 및 스테이션 |
EP2529490B1 (en) * | 2010-01-29 | 2016-12-14 | LG Electronics Inc. | Method and apparatus of transmitting a spatial stream for mu - mimo in a wireless local area network system |
KR101585697B1 (ko) * | 2010-02-04 | 2016-01-25 | 삼성전자주식회사 | 폐루프 다중사용자 다중 송수신 안테나 시스템에서 프리 스케쥴링 방법 및 장치 |
EP2567467A2 (en) * | 2010-05-04 | 2013-03-13 | Celeno Communications Ltd. | System and method for channel state related feedback in multi-user multiple-input-multiple-output systems |
KR101781196B1 (ko) * | 2010-05-10 | 2017-09-22 | 한국전자통신연구원 | 복수의 세그먼트 주파수 대역을 이용하는 무선 통신 시스템에서 다중 사용자에게 프레임을 전송하는 방법 및 이의 수신 방법 |
US8855063B2 (en) * | 2010-05-18 | 2014-10-07 | Intel Corporation | Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network |
US8730993B2 (en) * | 2010-07-12 | 2014-05-20 | Intel Corporation | Methods and apparatus for uplink MU MIMO scheduling |
US8194687B2 (en) * | 2010-07-23 | 2012-06-05 | Intel Corporation | Access point configured for station group management and method for managing station-management groups |
CN103155444B (zh) * | 2010-08-26 | 2017-04-12 | 马维尔国际贸易有限公司 | 具有主接入类别和辅接入类别的无线通信 |
KR101099345B1 (ko) * | 2010-12-01 | 2011-12-26 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 방법 및 장치 |
US9184810B2 (en) * | 2012-04-13 | 2015-11-10 | Qualcomm Incorporated | Scheduling algorithms for multi-user (MU) multiple-input multiple-output (MIMO) communication systems |
US20140071955A1 (en) * | 2012-09-13 | 2014-03-13 | Qualcomm Atheros, Inc. | Dynamic Sounding Control In Wifi |
-
2012
- 2012-10-02 US US13/633,849 patent/US9379794B2/en active Active
-
2013
- 2013-09-11 EP EP13767182.2A patent/EP2904713B1/en active Active
- 2013-09-11 ES ES18151557T patent/ES2781313T3/es active Active
- 2013-09-11 CN CN201380051042.1A patent/CN104685799B/zh active Active
- 2013-09-11 EP EP18151557.8A patent/EP3327947B1/en active Active
- 2013-09-11 KR KR1020157009742A patent/KR101731479B1/ko active IP Right Grant
- 2013-09-11 WO PCT/US2013/059317 patent/WO2014055211A1/en active Application Filing
- 2013-09-11 JP JP2015534525A patent/JP6177920B2/ja active Active
- 2013-09-11 HU HUE18151557A patent/HUE048337T2/hu unknown
Also Published As
Publication number | Publication date |
---|---|
US20140092819A1 (en) | 2014-04-03 |
CN104685799A (zh) | 2015-06-03 |
EP3327947B1 (en) | 2019-12-25 |
EP2904713A1 (en) | 2015-08-12 |
WO2014055211A1 (en) | 2014-04-10 |
US9379794B2 (en) | 2016-06-28 |
ES2781313T3 (es) | 2020-09-01 |
JP2016502769A (ja) | 2016-01-28 |
JP6177920B2 (ja) | 2017-08-09 |
EP3327947A1 (en) | 2018-05-30 |
KR20150067206A (ko) | 2015-06-17 |
EP2904713B1 (en) | 2018-01-31 |
KR101731479B1 (ko) | 2017-04-28 |
CN104685799B (zh) | 2018-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUE048337T2 (hu) | Több felhasználós, több bemenetû több kimenetû adatok átvitelének ütemezése | |
HK1222052A1 (zh) | 多用戶多輸入多輸出 反饋協議 | |
HK1217060A1 (zh) | 用於多用戶多輸入多輸出 的正交波束成形 | |
ZA201503406B (en) | Precoder weight selection for mimo communications when multiplicative noise limited | |
EP2856641C0 (en) | LOW NOISE MIMO AMPLIFIER FOR CARRIER AGGREGATION | |
EP2885883A4 (en) | MULTI-USER AND SINGLE USER MIMO FOR COMMUNICATION SYSTEMS WITH HYBRID EMITTER SHAPING | |
IL230263A (en) | External-internal multi-antenna communication system and method | |
EP2719217A4 (en) | INTERFERENCE CONTROL IN TIME-DIVISION DUPLEX COMMUNICATION | |
EP2671332A4 (en) | Mixed rank downlink multi-user interference alignment scheme | |
EP2761771A4 (en) | MU-MIMO OF SUPERIOR ORDER FOR LTE-A | |
EP2761772A4 (en) | MU-MIMO RADIO CONNECTIONS WITH IMPROVED PERFORMANCE | |
EP2417780A4 (en) | IMPROVED FEEDBACK STRATEGIES FOR MULTI-USER MIMO COMMUNICATION SYSTEMS | |
EP4009695C0 (en) | ADAPTIVE TRANSMISSION TIME INTERVAL (TTI) STRUCTURE | |
PT2556597T (pt) | Estrutura de pré-codificador para pré-codificação mimo | |
EP2705624A4 (en) | PARTIAL INTERFERENCE ORIENTATION FOR K USER MIMO INTERFERENCE CHANNELS | |
EP2649678A4 (en) | MIMO ANTENNA SYSTEM | |
EP2727305A4 (en) | LAYER SHIFTING IN MULTIPLE INPUT COMMUNICATIONS, MULTIPLE OPEN LOOP OUTPUTS | |
EP2671327A4 (en) | MULTI-USER DOWNLINK INTERFERENCE ALIGNMENT SYSTEM | |
EP2622759A4 (en) | DIVERSITY TRANSMISSION WITH SELECTION OF ORTHOGONAL RESOURCES | |
EP2836039A4 (en) | MIMO WIRELESS COMMUNICATION SYSTEM, METHOD AND TRANSMISSION DEVICE | |
EP2801167A4 (en) | METHOD FOR TRANSMITTING HARQ-ACK INFORMATION BASED ON TRANSMISSION DIVERSITY PRIORITY | |
GB201215545D0 (en) | Communication sessions | |
IL214213A0 (en) | Transmission scheme for multiple-input communication | |
GB2525532B (en) | Multiple-Input multiple-output (MMO) communication system | |
EP2680473A4 (en) | PRECODING METHOD AND PRECODING DEVICE |