MX2017003135A - Sistema y metodo para la indicacion de paquetes de informacion en sistemas de comunicacion. - Google Patents

Sistema y metodo para la indicacion de paquetes de informacion en sistemas de comunicacion.

Info

Publication number
MX2017003135A
MX2017003135A MX2017003135A MX2017003135A MX2017003135A MX 2017003135 A MX2017003135 A MX 2017003135A MX 2017003135 A MX2017003135 A MX 2017003135A MX 2017003135 A MX2017003135 A MX 2017003135A MX 2017003135 A MX2017003135 A MX 2017003135A
Authority
MX
Mexico
Prior art keywords
resource allocation
allocation information
signaling field
indicate
communication systems
Prior art date
Application number
MX2017003135A
Other languages
English (en)
Inventor
Hoon Kwon Young
Original Assignee
Newracom 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 Newracom Inc filed Critical Newracom Inc
Publication of MX2017003135A publication Critical patent/MX2017003135A/es

Links

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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W72/23—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
    • 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
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

Se describe un dispositivo inalámbrico que puede incluir selectivamente información de asignación de recursos en una trama que se transmitirá a uno o más dispositivos inalámbricos adicionales. La asignación de recursos puede indicar la asignación de canales/sub-canales para cada dispositivo inalámbrico. Los dispositivos inalámbricos pueden utilizar cada uno esta información de asignación de recursos para determinar el segmento/la sub-banda de transmisión adecuada que se pretende para que sea recibida/consumida. Un primer campo de señalización (por ejemplo HE-SIG-A) puede indicar si la información de asignación de recursos está presente en un segundo campo de señalización (por ejemplo HE-SIG-B) de la trama. Por ejemplo, un único bit puede activarse para indicar la presencia del segundo campo de señalización y por lo tanto la presencia de la información de asignación de recursos. Alternativamente, se pueden usar múltiples bits para indicar la longitud del segundo campo de señalización (por ejemplo una longitud de cero indica la ausencia del segundo campo de señalización y consecuentemente la ausencia de la información de asignación de recursos).
MX2017003135A 2014-09-12 2015-08-26 Sistema y metodo para la indicacion de paquetes de informacion en sistemas de comunicacion. MX2017003135A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462050072P 2014-09-12 2014-09-12
PCT/US2015/047050 WO2016039990A1 (en) 2014-09-12 2015-08-26 System and method for packet information indication in communication systems

Publications (1)

Publication Number Publication Date
MX2017003135A true MX2017003135A (es) 2017-10-12

Family

ID=55456219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003135A MX2017003135A (es) 2014-09-12 2015-08-26 Sistema y metodo para la indicacion de paquetes de informacion en sistemas de comunicacion.

Country Status (6)

Country Link
US (3) US9398571B2 (es)
EP (3) EP3591883B1 (es)
CN (2) CN112532367A (es)
CA (1) CA2957037C (es)
MX (1) MX2017003135A (es)
WO (1) WO2016039990A1 (es)

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Also Published As

Publication number Publication date
EP4096134A1 (en) 2022-11-30
WO2016039990A1 (en) 2016-03-17
CA2957037A1 (en) 2016-03-17
US20180152942A1 (en) 2018-05-31
CN112532367A (zh) 2021-03-19
EP3192205A1 (en) 2017-07-19
CN106576346B (zh) 2020-12-22
US9832772B2 (en) 2017-11-28
US20160081087A1 (en) 2016-03-17
CA2957037C (en) 2023-12-12
EP3591883A1 (en) 2020-01-08
CN106576346A (zh) 2017-04-19
US9398571B2 (en) 2016-07-19
EP3591883B1 (en) 2021-03-10
EP3192205A4 (en) 2018-07-25
US20160295587A1 (en) 2016-10-06

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