Invention Grant
- Patent Title: Wireless communication device and wireless communication method
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Application No.: US16519915Application Date: 2019-07-23
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Publication No.: US11277867B2Publication Date: 2022-03-15
- Inventor: Tomoko Adachi , Ryoko Matsuo
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Tokyo
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2015-214898 20151030,JP2016-180872 20160915
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04L5/00 ; H04W74/00 ; H04L1/18 ; H04L1/00 ; H04L69/28 ; H04W28/02 ; H04W72/04 ; H04L1/16 ; H04L1/20 ; H04W84/12 ; H04W88/02 ; H04W88/08

Abstract:
According to one embodiment, a wireless communication terminal includes: at least one antenna; a receiver; a transmitter; a communication processor; a network processor; and a memory. The transmitter is configured to transmit a first frame including information to specify a plurality of frequency components. The communication processor is configured to determine whether or not a second frame is received via each of the plurality of frequency components. The transmitter is configured to transmit a third frame including first information concerning a first value range which is used to determine whether to respond to the first frame, the first value range being dependent on a number of frequency components via which the second frame has been received. The first frame or the third frame includes the first data cached in the memory or information based on the first data.
Information query