US 11,937,259 B2
Base station, terminal, transmission method and reception method
Ayako Horiuchi, Kanagawa (JP); Tetsuya Yamamoto, Kanagawa (JP); Tomoya Nunome, Ishikawa (JP); and Ankit Bhamri, Hessen (DE)
Assigned to Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Appl. No. 17/421,343
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
PCT Filed Sep. 24, 2019, PCT No. PCT/JP2019/037363
§ 371(c)(1), (2) Date Jul. 7, 2021,
PCT Pub. No. WO2020/144899, PCT Pub. Date Jul. 16, 2020.
Claims priority of application No. 2019-002051 (JP), filed on Jan. 9, 2019.
Prior Publication US 2021/0400646 A1, Dec. 23, 2021
Int. Cl. H04W 72/23 (2023.01); H04L 1/08 (2006.01); H04L 5/00 (2006.01); H04W 28/04 (2009.01); H04W 72/0446 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/08 (2013.01); H04L 5/0053 (2013.01); H04L 5/0091 (2013.01); H04W 28/04 (2013.01); H04W 72/0446 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A base station, comprising:
circuitry, which, in operation, generates a data signal in units of a fixed length; and
a transmitter, which in operation, performs repetitive transmission of a transmission signal in a resource configurable to a plurality of data lengths, the transmission signal including at least one of a plurality of the data signals in units of the fixed length, wherein
the data signal in units of the fixed length is allocated by a plurality of control channel signals notified at different times,
a first time resource allocated by a first control channel signal of the plurality of control channel signals overlaps with a portion of a second time resource allocated by a second control channel signal transmitted earlier than the first control channel signal in a time domain, and
a start position of the first time resource is in rear of a start position of the second time resource by an integer multiple of the fixed length.