UY36704A - Esquema eficiente de gestión de id de grupo óptimo para sistemas mimo-mu - Google Patents

Esquema eficiente de gestión de id de grupo óptimo para sistemas mimo-mu

Info

Publication number
UY36704A
UY36704A UY0001036704A UY36704A UY36704A UY 36704 A UY36704 A UY 36704A UY 0001036704 A UY0001036704 A UY 0001036704A UY 36704 A UY36704 A UY 36704A UY 36704 A UY36704 A UY 36704A
Authority
UY
Uruguay
Prior art keywords
management
mimo
gid
systems
devices
Prior art date
Application number
UY0001036704A
Other languages
English (en)
Inventor
Elsherif Ahmed Ragab
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of UY36704A publication Critical patent/UY36704A/es

Links

Classifications

    • 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
    • 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
    • H04W72/20—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
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

La invención se refiere a la gestión eficiente de identificación de grupo (GID) óptimo para las comunicaciones de usuarios múltiples (MU) de múltiples entradas y múltiples salidas (MIMO). Se divulga un aparato para comunicaciones inalámbricas que incluye un sistema de procesamiento que permite asignar una pluralidad de dispositivos a posiciones dentro de uno o más grupos asociados con esa GID y generar tramas de gestión de GID para la transmisión a los dispositivos activos de la pluralidad asignada de dispositivos que indican la posición; y una interfaz para producir las tramas de gestión de GID para su transmisión a los dispositivos activos.
UY0001036704A 2015-06-02 2016-06-02 Esquema eficiente de gestión de id de grupo óptimo para sistemas mimo-mu UY36704A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/729,037 US9872306B2 (en) 2015-06-02 2015-06-02 Efficient optimal group id management scheme for MU-MIMO systems

Publications (1)

Publication Number Publication Date
UY36704A true UY36704A (es) 2016-11-30

Family

ID=56084363

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001036704A UY36704A (es) 2015-06-02 2016-06-02 Esquema eficiente de gestión de id de grupo óptimo para sistemas mimo-mu

Country Status (9)

Country Link
US (1) US9872306B2 (es)
EP (1) EP3304999B1 (es)
JP (1) JP6762324B2 (es)
KR (1) KR20180014709A (es)
CN (1) CN107690755A (es)
JO (1) JO3708B1 (es)
TW (1) TWI697249B (es)
UY (1) UY36704A (es)
WO (1) WO2016195895A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7043746B2 (ja) * 2017-06-15 2022-03-30 ソニーグループ株式会社 通信装置、通信方法及びコンピュータプログラム
EP3462756A1 (en) * 2017-09-29 2019-04-03 Intel Corporation Method of assigning group-ids and user positions to stations in a wireless network
CN109995420B (zh) * 2019-01-23 2021-04-13 长沙天仪空间科技研究院有限公司 一种卫星间空间通信系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US9089002B2 (en) * 2010-05-16 2015-07-21 Qualcomm Incorporated Efficient group ID management for wireless local area networks (WLANs)
KR101698365B1 (ko) * 2010-12-01 2017-01-20 삼성전자주식회사 그룹 아이디를 할당하는 액세스 포인트 및 그룹 아이디 할당 방법
US9209872B2 (en) * 2010-12-22 2015-12-08 Intel Corporation MU-MIMO access point and user station including methods for multi-user group management
WO2012115432A2 (en) 2011-02-27 2012-08-30 Lg Electronics Inc. Method for transmitting and receiving packet for multi user in wireless local area network and apparatus for the same
US9179300B2 (en) * 2011-03-02 2015-11-03 Qualcomm Incorporated Station-centric multi-user multiple input multiple output (MU-MIMO)
AU2012295079B2 (en) 2011-08-07 2015-09-17 Lg Electronics Inc. Method and apparatus for transmitting and receiving frame on the basis of frequency selection transmission
EP2747325A4 (en) 2011-08-15 2015-07-08 Sharp Kk WIRELESS TRANSMISSION DEVICE, WIRELESS RECEPTION DEVICE, PROGRAM, INTEGRATED CIRCUIT, AND WIRELESS COMMUNICATION SYSTEM
TW201407973A (zh) 2012-05-09 2014-02-16 Interdigital Patent Holdings 在無線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊

Also Published As

Publication number Publication date
JO3708B1 (ar) 2021-01-31
JP2018517365A (ja) 2018-06-28
JP6762324B2 (ja) 2020-09-30
US20160360542A1 (en) 2016-12-08
TWI697249B (zh) 2020-06-21
KR20180014709A (ko) 2018-02-09
US9872306B2 (en) 2018-01-16
EP3304999A1 (en) 2018-04-11
WO2016195895A1 (en) 2016-12-08
EP3304999B1 (en) 2018-12-05
TW201644308A (zh) 2016-12-16
CN107690755A (zh) 2018-02-13

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Legal Events

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Effective date: 20231030