US 11,888,668 B2
Communication device and integrated circuit
Takashi Iwai, Ishikawa (JP); Daichi Imamura, Beijing (CN); Tomofumi Takata, Ishikawa (JP); Atsushi Matsumoto, Ishikawa (JP); Yoshihiko Ogawa, Kanagawa (JP); and Sadaki Futagi, Ishikawa (JP)
Assigned to Godo Kaisha IP Bridge 1, Tokyo (JP)
Filed by Godo Kaisha IP Bridge 1, Tokyo (JP)
Filed on Sep. 7, 2022, as Appl. No. 17/939,849.
Application 17/939,849 is a continuation of application No. 16/857,029, filed on Apr. 23, 2020, granted, now 11,469,872.
Application 16/857,029 is a continuation of application No. 15/824,889, filed on Nov. 28, 2017, granted, now 10,666,410, issued on May 26, 2020.
Application 15/824,889 is a continuation of application No. 15/372,074, filed on Dec. 7, 2016, granted, now 9,860,045, issued on Jan. 2, 2018.
Application 15/372,074 is a continuation of application No. 14/531,694, filed on Nov. 3, 2014, granted, now 9,553,749, issued on Jan. 24, 2017.
Application 14/531,694 is a continuation of application No. 13/608,894, filed on Sep. 10, 2012, granted, now 8,923,205, issued on Dec. 30, 2014.
Application 13/608,894 is a continuation of application No. 13/293,865, filed on Nov. 10, 2011, granted, now 9,042,342, issued on May 26, 2015.
Application 13/293,865 is a continuation of application No. 12/853,582, filed on Aug. 10, 2010, granted, now 8,077,594, issued on Dec. 13, 2011.
Application 12/853,582 is a continuation of application No. 12/672,679, granted, now 8,077,593, issued on Dec. 13, 2011, previously published as PCT/JP2008/002152, filed on Aug. 7, 2008.
Claims priority of application No. 2007-207187 (JP), filed on Aug. 8, 2007.
Prior Publication US 2023/0006874 A1, Jan. 5, 2023
Int. Cl. H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 74/08 (2009.01); H04W 76/14 (2018.01); H04W 72/0446 (2023.01); H04W 74/00 (2009.01); H04W 40/24 (2009.01)
CPC H04L 27/2613 (2013.01) [H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04L 5/0051 (2013.01); H04L 5/0053 (2013.01); H04L 5/0082 (2013.01); H04W 40/246 (2013.01); H04W 72/0446 (2013.01); H04W 74/00 (2013.01); H04W 74/0816 (2013.01); H04W 74/0833 (2013.01); H04W 76/14 (2018.02)] 14 Claims
OG exemplary drawing
 
1. A mobile station apparatus, comprising:
an arrangement section configured to arrange a second signal transmitted in a guard time for a first signal in a first transmission field that matches a second transmission field for the second signal, wherein the first signal is transmitted from another mobile station apparatus; and
a transmitting section configured to transmit the second signal arranged in the guard time.