US 12,224,801 B2
Transmission system, transmission method, and transmission device
Masanari Yamamoto, Kanagawa (JP); Kazuaki Toba, Kanagawa (JP); and Hiroshi Morita, Kanagawa (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 18/008,317
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Jun. 21, 2021, PCT No. PCT/JP2021/023311
§ 371(c)(1), (2) Date Dec. 5, 2022,
PCT Pub. No. WO2022/004449, PCT Pub. Date Jan. 6, 2022.
Claims priority of application No. 2020-115313 (JP), filed on Jul. 3, 2020.
Prior Publication US 2023/0208524 A1, Jun. 29, 2023
Int. Cl. H04B 10/00 (2013.01); H04B 10/27 (2013.01); H04J 14/00 (2006.01)
CPC H04B 10/27 (2013.01) 19 Claims
OG exemplary drawing
 
1. A transmission system comprising a plurality of sub devices and a main device that are connected in a daisy chain, wherein
the main device includes
a first main connector connected to a first sub device of the plurality of sub devices, the first main connector being configured to output transmission signals of a plurality of channels, and
each of the plurality of sub devices includes:
a first sub connector connected to a preceding device, the first sub connector being configured to receive the transmission signals;
a compensation unit disposed to correspond to a channel obtained as a result of thinning out, at predetermined channel intervals, channels other than a channel of an own device signal that is the transmission signal used by the sub device to which the compensation unit belongs, the compensation unit being configured to perform compensation on the transmission signals; and
a second sub connector configured to shift, in a case where the second sub connector is connected to a following device, channels of the transmission signals received from the preceding device other than the own device signal by a number of channels of the own device signal and output the transmission signals.