公开(公告)号：US20200177240A1

公开(公告)日：2020-06-04

申请号：US16558526

申请日：2019-09-03

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kensuke NAKANISHI ,  Tomoko ADACHI ,  Masahiro SEKIYA

IPC: H04B7/02 ,  H04J13/00 ,  H04L5/00 ,  H04W88/02

Abstract: According to one embodiment, an electronic apparatus includes receiver circuitry and transmitter circuitry. The receiver circuitry receives a first association request frame from a first electronic apparatus. The transmitter circuitry transmits a first association response frame corresponding to the first association request frame to the first electronic apparatus, and transmits a second association request frame to the first electronic apparatus, in response to receipt of the first association request frame.

公开(公告)号：US20170366279A1

公开(公告)日：2017-12-21

申请号：US15444774

申请日：2017-02-28

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kensuke NAKANISHI ,  Hiroki MORI ,  Takeshi KUMAGAYA ,  Takahisa KAIHOTSU ,  Daisuke YASHIMA

IPC: H04B15/04 ,  H04B1/16 ,  H04B1/04 ,  H04W16/14 ,  H04B17/345

CPC classification number: H04B15/04 ,  H04B1/04 ,  H04B1/16 ,  H04B17/345 ,  H04W16/14

Abstract: A signal detection device according to the embodiment of the present invention includes a memory and processing circuitry. The memory is configured to store a program. The processing circuitry is for executing the program and is configured to calculate a first signal level indicative of a signal level of a digital complex signal; calculate a first variation indicative of a temporal variation of the first signal level; calculate a statistic in a predetermined first time period on the basis of the first variation within the first time period; and determine, on the basis of the statistic in the first time period, whether or not an interference source signal indicative of a signal of a radio wave coming from an interference source is included in the digital complex signals within the first time period.

公开(公告)号：US20200077441A1

公开(公告)日：2020-03-05

申请号：US16293083

申请日：2019-03-05

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Narendar MADHAVAN ,  Masahiro SEKIYA ,  Toshihisa NABETANI ,  Kensuke NAKANISHI

IPC: H04W74/08 ,  H04L5/00 ,  H04B1/38

Abstract: According to one embodiment, an electronic apparatus includes a receiver and a transmitter. The receiver is configured to receive, from a first wireless apparatus, a first physical frame including a destination address receivable by a second wireless apparatus different from the electronic apparatus. The transmitter is configured to transmit, to the first wireless apparatus, a first response frame including first information regarding the first physical frame, if the first physical frame is successfully received. A transmission period of the first response frame at least partially overlaps with a transmission period of a second response frame including second information regarding the first physical frame received by the second wireless apparatus.

公开(公告)号：US20220231730A1

公开(公告)日：2022-07-21

申请号：US17713427

申请日：2022-04-05

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kensuke NAKANISHI ,  Tomoko ADACHI ,  Masahiro SEKIYA

IPC: H04B7/02 ,  H04J13/00 ,  H04W88/02 ,  H04L5/00

Abstract: An electronic apparatus includes transmitter circuitry configured to transmit a first association request frame to a first electronic apparatus; and receiver circuitry configured to receive a first association response frame corresponding to the first association request frame from the first electronic apparatus, and to receive a second association request frame from the first electronic apparatus.