US 11,742,912 B2
Transmission method, transmission device, reception method, and reception device
Yutaka Murakami, Kanagawa (JP); Tomohiro Kimura, Osaka (JP); and Mikihiro Ouchi, Osaka (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US)
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Filed on Dec. 15, 2021, as Appl. No. 17/551,505.
Application 17/551,505 is a continuation of application No. 17/174,461, filed on Feb. 12, 2021, granted, now 11,239,888.
Application 17/174,461 is a continuation of application No. 16/887,441, filed on May 29, 2020, granted, now 10,972,163, issued on Apr. 6, 2021.
Application 16/887,441 is a continuation of application No. 15/766,574, granted, now 10,715,230, issued on Jul. 14, 2020, previously published as PCT/JP2016/004483, filed on Oct. 5, 2016.
Claims priority of provisional application 62/356,770, filed on Jun. 30, 2016.
Claims priority of provisional application 62/336,895, filed on May 16, 2016.
Claims priority of provisional application 62/266,927, filed on Dec. 14, 2015.
Claims priority of provisional application 62/251,303, filed on Nov. 5, 2015.
Claims priority of application No. 2015-199923 (JP), filed on Oct. 8, 2015; application No. 2015-213030 (JP), filed on Oct. 29, 2015; application No. 2015-246858 (JP), filed on Dec. 18, 2015; application No. 2016-042282 (JP), filed on Mar. 4, 2016; and application No. 2016-164090 (JP), filed on Aug. 24, 2016.
Prior Publication US 2022/0109476 A1, Apr. 7, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04B 7/06 (2006.01); H04B 7/04 (2017.01); H04J 11/00 (2006.01); H04L 27/26 (2006.01); H04B 7/0417 (2017.01)
CPC H04B 7/06 (2013.01) [H04B 7/04 (2013.01); H04B 7/0421 (2013.01); H04B 7/0615 (2013.01); H04B 7/0671 (2013.01); H04J 11/00 (2013.01); H04L 27/2613 (2013.01); H04L 27/26134 (2021.01)] 2 Claims
OG exemplary drawing
 
1. A transmission apparatus comprising:
a signal processing circuit that, in operation, generates control signals and data streams, the control signals being generated by performing a cyclic shift diversity scheme, the data streams being phase-rotated by first signal processing and phase-adjusted by second signal processing; and
a transmitter that, in operation, transmits the control signals and the data streams through multiple antennas in a single carrier mode, wherein
in the first signal processing, data symbols included in each of the data streams are phase-rotated using a phase rotation value that is defined per data symbol included in the data symbols, according to an order of the data symbols,
in the second signal processing, the data symbols included in each of the data streams are phase-adjusted using a phase adjustment value that is defined per data stream included in the data streams,
the control signals are generated from control data having a field indicating whether the data streams are modulated using the single carrier mode or not, and
a data stream included in the data streams is transmitted after a control signal included in the control signals.