ENHANCED SPATIAL MULTIPLEXING FOR WIRELESS COMMUNICATIONS

    公开(公告)号:WO2019005632A1

    公开(公告)日:2019-01-03

    申请号:PCT/US2018/039138

    申请日:2018-06-22

    摘要: This disclosure describes methods, apparatus, and systems related to enhanced spatial multiplexing for wireless communications. A device may determine one or more station devices to be included in a communication session. The device may determine a frame including an indication, wherein the indication is associated with a type of the communication session. The device may cause to send a frame to the one or more station devices. The device may identify a response frame received from a first station device of the one or more station devices, wherein the response frame comprises an activation indication of one or more receive chains on the first station device.

    MULTI-CONNECTIVITY COORDINATION
    5.
    发明申请

    公开(公告)号:WO2018217901A1

    公开(公告)日:2018-11-29

    申请号:PCT/US2018/034145

    申请日:2018-05-23

    摘要: Disclosed are access points and stations that provide for the stations to concurrently associate with multiple access points. The stations may transition a stream from a first access point to a second access point based on a recommendation from the access point for the specific stream to transition. In some aspects, capabilities for multi-connectivity may be indicated in an information element, which may be included in management frames such as association requests and responses. A list of access points with which a station may associate may be provided by an access point.

    ENHANCED GROUP IDENTIFICATION FOR DOWNLINK MULTI-USER MULTIPLE INPUT AND MULTIPLE OUTPUT

    公开(公告)号:WO2018147904A1

    公开(公告)日:2018-08-16

    申请号:PCT/US2017/053328

    申请日:2017-09-25

    CPC分类号: H04B7/0452 H04B7/0695

    摘要: This disclosure describes systems, methods, and devices related to enhanced group ID for downlink MU-MIMO. A device may determine a first group identification identifying a multiple input and multiple output (MIMO) beamforming training with one or more station devices. The device may cause to perform beamforming with the one or more station devices using the first group identification. The device may determine a first device of the one or more station devices to be included in a multiuser MIMO (MU-MIMO) data transmission based on the MIMO beamforming. The device may determine a second group identification for the MU-MIMO data transmission. The device may cause to send the MU-MIMO data transmission to at least one of the one or more stations devices using the second group identification.

    APPARATUS, SYSTEM AND METHOD OF POWER MANAGEMENT FOR WIRELESS COMMUNICATION

    公开(公告)号:WO2018132128A1

    公开(公告)日:2018-07-19

    申请号:PCT/US2017/039931

    申请日:2017-06-29

    IPC分类号: H04W52/02

    摘要: Some demonstrative embodiments include apparatuses, systems and/or methods of power management for wireless communication. For example, an apparatus may include logic and circuitry configured to cause a wireless communication station to generate a beacon frame including an awake window (AW) element including a first AW field and a second AW field, the first AW field to indicate a first AW during a first Contention Based Access Period (CBAP) in a BI, the second AW field to indicate at least one second AW during at least one second CBAP after the first CBAP in the BI; and to transmit the beacon frame during a Beacon Transmission Interval (BTI) of the BI.

    APPARATUS, SYSTEM AND METHOD OF COMMUNICATING AN EDMG PPDU WITH A SPOOFED LENGTH

    公开(公告)号:WO2018132127A1

    公开(公告)日:2018-07-19

    申请号:PCT/US2017/039853

    申请日:2017-06-29

    IPC分类号: H04W28/06 H04W28/04

    摘要: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating an Enhanced Directional Multi-Gigabit (DMG) (EDMG) Physical Layer (PHY) Protocol Data Unit (PPDU) with a spoofed length. For example, an apparatus may include logic and circuitry configured to cause an EDMG station (STA) to determine one or more values of a non-EDMG header (L-header) based on a duration of an EDMG PPDU, the one or more values of the L-header including at least a length value to result in a spoofing error, which is non-negative and less than one symbol block, the spoofing error including a difference between a calculated PPDU duration and the duration of the EDMG PPDU, the calculated PPDU duration is based on the L-header; and to transmit the EDMG PPDU including the L-header over a channel bandwidth in a frequency band above 45 Gigahertz (GHz).