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公开(公告)号:CA3017943A1
公开(公告)日:2017-10-26
申请号:CA3017943
申请日:2017-04-21
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , CHERIAN GEORGE , MERLIN SIMONE
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In an aspect, the apparatus is configured to receive at least one frame from at least one wireless device and to generate a BA frame that may include a block ACK bitmap based on the received at least one frame. The BA frame may include a fragment number field and a bitmap length indicator within the fragment number field that indicates a length of the block ACK bitmap within the BA frame. The apparatus may be configured to transmit the generated BA frame to the at least one wireless device.
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公开(公告)号:CA3016627A1
公开(公告)日:2017-10-19
申请号:CA3016627
申请日:2017-04-10
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , CHO JAMES , CHERIAN GEORGE , MERLIN SIMONE
IPC: H04W72/04
Abstract: An access point (AP) may prioritize the allocation of uplink resources between multiple basic service sets (BSSs). In some aspects, the AP may select one of a plurality of BSSs, may allocate one or more random resource units (RUs) to only the selected BSS, and may transmit a frame indicating the allocation of the one or more random RUs to the selected BSS. Wireless devices belonging to the selected BSS may contend for access to the random RUs allocated by the frame, and then transmit uplink data using the random RUs.
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公开(公告)号:AU2015371324A1
公开(公告)日:2017-06-08
申请号:AU2015371324
申请日:2015-12-23
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , MERLIN SIMONE , CHERIAN GEORGE , ABRAHAM SANTOSH PAUL , BARRIAC GWENDOLYN DENISE , MALIK RAHUL , DING GANG , FREDERIKS GUIDO ROBERT , CHO JAMES SIMON
IPC: H04L1/16
Abstract: Certain aspects of the present disclosure provide methods and apparatus for using a shortened block acknowledgement (BlockAck) frame capable of acknowledging fragments. Such a shortened BlockAck frame may include a bitmap field having a shorter length than that of a basic BlockAck frame in the IEEE 802.11 standard (i.e.,
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公开(公告)号:PE20170648A1
公开(公告)日:2017-05-17
申请号:PE2017000254
申请日:2015-08-24
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED
IPC: H04L1/00
Abstract: Ciertos aspectos de la presente invencion por lo general se refieren a comunicaciones inalambricas y, mas en particular, al uso de campos de una trama para indicar diferentes conjuntos de esquema de modulacion y codificacion (MCS) para comunicaciones en un primer ancho de banda y en un segundo ancho de banda
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公开(公告)号:CA2991794A1
公开(公告)日:2017-03-02
申请号:CA2991794
申请日:2016-08-25
Applicant: QUALCOMM INC
Inventor: BARRIAC GWENDOLYN DENISE , ASTERJADHI ALFRED , MERLIN SIMONE , CHERIAN GEORGE , ZHOU YAN , DING GANG , TIAN QINGJIANG
IPC: H04L5/00
Abstract: A wireless device may utilize enhanced OBSS identification techniques to determine whether an interfering transmission is associated with an OBSS. In an example, a wireless device may receive a WLAN packet that includes a preamble and a data region. The wireless device may analyze the preamble to determine whether the WLAN packet is an OBSS packet. If the wireless device determines there is insufficient information in the preamble to identify the WLAN packet as an OBSS packet, the wireless device may decode a portion of the data region (e.g., a MAC header) to determine if the WLAN packet is an OBSS packet. Prior to declaring a successful decoding of the MAC header, the wireless device may confirm the MAC header has been received reliably. Additionally or alternatively, BSS identifiers may be included in the data region and used to determine if the WLAN packet is associated with an OBSS.
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公开(公告)号:HUE029025T2
公开(公告)日:2017-01-30
申请号:HUE13740087
申请日:2013-06-07
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , MERLIN SIMONE , WENTINK MAARTEN MENZO , ABRAHAM SANTOSH PAUL , QUAN ZHI
IPC: H04L1/16
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117.
公开(公告)号:ZA201405408B
公开(公告)日:2017-01-25
申请号:ZA201405408
申请日:2014-07-22
Applicant: QUALCOMM INC
Inventor: QUAN ZHI , ABRAHAM SANTOSH PAUL , ASTERJADHI ALFRED , WENTINK MAARTEN MENZO , MERLIN SIMONE
Abstract: Systems, methods, and devices for communicating short control frames are described herein. In some aspects, a method of wireless communication includes generating a control frame comprising a physical layer preamble having a signal field, the signal field including an indicator indicating the control frame is a control frame type of frame. The method further includes transmitting the control frame.
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公开(公告)号:CA2983868A1
公开(公告)日:2016-12-22
申请号:CA2983868
申请日:2016-06-14
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , MERLIN SIMONE , CHERIAN GEORGE , BARRIAC GWENDOLYN DENISE , DING GANG , TIAN QINGJIANG , ZHOU YAN
IPC: H04L5/00
Abstract: Methods, devices, and computer program products for traffic information signaling in a wireless communications network are disclosed. In one aspect, a method of wireless communication network is disclosed. The method includes selecting, from a variable number of control fields, one or more control fields for inclusion in a frame. The method further includes generating the frame comprising the selected number of control fields, each control field comprising an end of control field, the end of control field storing an indicator indicative of an end of the selected number of control fields or a presence of another control field in the frame. The method further includes transmitting the frame.
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公开(公告)号:CA2932817A1
公开(公告)日:2015-07-16
申请号:CA2932817
申请日:2015-01-13
Applicant: QUALCOMM INC
Inventor: ASTERJADHI ALFRED , JAFARIAN AMIN , TIAN BIN
Abstract: Aspects of the present disclosure provide techniques for signaling information, generated at a physical layer (PHY) of a device, to a media access control (MAC) layer for use in generating or processing packets.
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公开(公告)号:CA2932116A1
公开(公告)日:2015-07-02
申请号:CA2932116
申请日:2014-12-03
Applicant: QUALCOMM INC
Inventor: JAFARIAN AMIN , ASTERJADHI ALFRED , TIAN BIN
IPC: H04W52/02
Abstract: Certain aspects of the present disclosure provide methods and apparatus for generating a frame with timing information for a target wake time (TWT) and an identification of the TWT. An example method generally includes generating a frame generating a frame comprising timing information for a target wake time (TWT) and an identification of the TWT to which the timing information applies, and outputting the frame for transmission.
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