Title:
SYSTEMS AND METHODS FOR CAPABILITY INDICATION FOR A WIRELESS RECEIVING STATION
Document Type and Number:
WIPO Patent Application WO/2020/228535
Kind Code:
A1
Abstract:
Disclosed herein are systems and methods of communication between an access point (AP) and a plurality of stations (STAs) operating in a wireless local area network (WLAN). The method includes: transmitting, by the AP, a signal for a receiving STA in the plurality of STAs to initiate a channel sounding process for a communication channel between the AP and the receiving STA; receiving, by the AP, a feedback signal from the receiving STA, the feedback signal carrying a frame including a capability indicator for indicating a capability of the receiving STA; and processing, by the AP, the frame carried by the feedback signal to determine at least one of the following: a Modulation and Coding Set (MCS) processable by the receiving STA, a MIMO detection algorithm processable by the receiving STA, and a maximum computational complexity of the receiving STA.
Inventors:
SUH JUNG HOON (CA)
ABOUL-MAGD OSAMA (CA)
XIN YAN (CA)
ABOUL-MAGD OSAMA (CA)
XIN YAN (CA)
Application Number:
PCT/CN2020/087750
Publication Date:
November 19, 2020
Filing Date:
April 29, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L27/26; H04L5/00
Foreign References:
| EP3267642A1 | 2018-01-10 | |||
| CN102696182A | 2012-09-26 | |||
| CN104253673A | 2014-12-31 | |||
| US20160127076A1 | 2016-05-05 | |||
| US20160254884A1 | 2016-09-01 | |||
| US20160233932A1 | 2016-08-11 |
Other References:
ALFRED ASTERJADHI, MAC-CR-HE BSS OPERATION, 14 March 2019 (2019-03-14), pages 1 - 6
"IEEE Standard for Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications", IEEE STD 802.11-2016 (REVISION OF IEEE STD 802.11-2012), 14 December 2016 (2016-12-14), pages 1 - 3534
See also references of EP 3959849A4
"IEEE Standard for Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications", IEEE STD 802.11-2016 (REVISION OF IEEE STD 802.11-2012), 14 December 2016 (2016-12-14), pages 1 - 3534
See also references of EP 3959849A4
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