US 12,224,892 B2
Wireless communication apparatus and method for generating midamble and controlling transmission power
Shigeru Sugaya, Kanagawa (JP); Ren Sugai, Kanagawa (JP); and Yuichi Morioka, Kanagawa (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Filed by Sony Group Corporation, Tokyo (JP)
Filed on Jun. 14, 2022, as Appl. No. 17/839,509.
Application 17/839,509 is a continuation of application No. 16/624,299, granted, now 11,375,400, previously published as PCT/JP2018/023766, filed on Jun. 22, 2018.
Claims priority of application No. 2017-132694 (JP), filed on Jul. 6, 2017.
Prior Publication US 2022/0312265 A1, Sep. 29, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01); H04L 27/26 (2006.01); H04L 69/22 (2022.01); H04W 28/06 (2009.01); H04W 52/00 (2009.01); H04W 52/16 (2009.01); H04W 72/0446 (2023.01); H04W 74/0808 (2024.01); H01J 29/51 (2006.01); H04W 52/26 (2009.01); H04W 52/30 (2009.01)
CPC H04L 27/2613 (2013.01) [H04L 1/0079 (2013.01); H04L 27/2692 (2013.01); H04L 69/22 (2013.01); H04W 28/06 (2013.01); H04W 52/00 (2013.01); H04W 52/16 (2013.01); H04W 72/0446 (2013.01); H04W 74/0808 (2013.01); H01J 29/51 (2013.01); H04L 1/0078 (2013.01); H04L 27/26132 (2021.01); H04L 27/26134 (2021.01); H04W 52/262 (2013.01); H04W 52/30 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A wireless transmission processing apparatus, comprising:
circuitry configured to
generate a preamble that is to be deployed at a top of a transmission frame and includes header information,
generate a midamble that is to be deployed in a middle of the transmission frame and includes information of at least part of the header information, and
generate the transmission frame including the preamble and the midamble,
wherein the midamble includes information for specifying a wireless network to which the wireless transmission processing apparatus belongs,
wherein the circuitry is configured to control a transmission power of the transmission frame in case that a reception power of a reception frame is equal to or lower than a given value, the reception frame being received from a wireless network different from a wireless network to which the wireless transmission processing apparatus belongs.