公开(公告)号：US11451423B2

公开(公告)日：2022-09-20

申请号：US17324826

申请日：2021-05-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Yu ,  Shimon Shilo ,  Genadiy Tsodik ,  Oded Redlich ,  Yaron Ben-Arie ,  Doron Ezri ,  Ming Gan

IPC: H04L27/26 ,  H04L1/00 ,  H04L5/00 ,  H04L25/02 ,  H04L27/20 ,  H04W72/04

Abstract: A midamble indication method includes sending, by a first device, midamble indication information to a second device. A duration of a midamble indicated by the midamble indication information is greater than or equal to a threshold. The threshold is related to a processing capability of the second device. In a midamble receiving method, the second device receives the midamble according to the indication information.

公开(公告)号：US11202261B2

公开(公告)日：2021-12-14

申请号：US16561301

申请日：2019-09-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Avi Weitzman ,  Genadiy Tsodik ,  Shimon Shilo ,  Doron Ezri ,  Ohad Klausner ,  Ming Gan

IPC: H04W52/02 ,  H04W76/27 ,  H04W74/08

Abstract: An apparatus and method for communications, wherein a communication device comprises a processor configured to perform during a time period a determination if a transmission medium is free for communication, and a transmitter configured to transmit a wake-up signal on the transmission medium if the transmission medium is free.

公开(公告)号：US10827531B2

公开(公告)日：2020-11-03

申请号：US16125247

申请日：2018-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Genadiy Tsodik ,  Shimon Shilo ,  Doron Ezri ,  Avi Weitzman ,  Jiayin Zhang

IPC: H04W74/08 ,  H04W74/00 ,  H04W76/11 ,  H04W8/00 ,  H04W48/04 ,  H04W72/04

Abstract: The application relates to an access point type communication device (110) configured to allocate a plurality of random access resources to a set of associated client type communication devices (120a-c). The access point type communication device (110) comprises a controller (111) configured to maintain a set of association identifiers, wherein each identifier of the set of association identifiers is configured to identify a respective client type communication device of the set of client type communication devices (120a-c), as well as a set of random access identifiers. In an embodiment, the access point type communication device (110) further comprises an allocator (113) configured to allocate the plurality of random access resources to the set of client type communication devices (120a-c) on the basis of the set of random access identifiers.

公开(公告)号：US10735233B2

公开(公告)日：2020-08-04

申请号：US16017083

申请日：2018-06-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Genadiy Tsodik ,  Ningjuan Wang ,  Jian Yu ,  Xin Xue ,  Shimon Shilo ,  Doron Ezri ,  Oded Redlich ,  Le Liu ,  Wei Lin

IPC: H04B17/00 ,  H04L27/26 ,  H04L25/02

Abstract: The present application provides a method for determining a CP. A STA performs channel estimation, determines a CP value according to the result of channel estimation, and sends indication information to an AP, wherein the indication information is used for indicating the CP value, so that the AP may choose a suitable CP according to the indication information. Therefore, overhead may be reduced and system throughput may be optimized.

公开(公告)号：US20190288883A1

公开(公告)日：2019-09-19

申请号：US16428446

申请日：2019-05-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yaron Ben-Arie ,  Genadiy Tsodik ,  Shimon Shilo ,  Doron Ezri ,  Oded Redlich

IPC: H04L25/03

Abstract: A device for determining a received signal as minimum values of a set of values, the device comprising a processor configured to: load a first set of values in a register; identify a maximum value of the first set of values and a minimum value of the first set of values; in the register, replace the maximum value by a value of a second set of values and simultaneously replace the minimum value by a new value, calculated based on the minimum value, to receive an updated first set of values; and repeat previous steps until all values of the updated first set of values are replaced by values of the second set of values.