US 12,224,961 B2
Wireless telecommunications apparatus and methods
Shin Horng Wong, Basingstoke (GB); Martin Warwick Beale, Basingstoke (GB); and Samuel Asangbeng Atungsiri, Basingstoke (GB)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Filed by Sony Group Corporation, Tokyo (JP)
Filed on Apr. 18, 2022, as Appl. No. 17/722,392.
Application 17/722,392 is a continuation of application No. 16/331,139, granted, now 11,316,642, previously published as PCT/EP2017/071636, filed on Aug. 29, 2017.
Claims priority of application No. 16189083 (EP), filed on Sep. 15, 2016.
Prior Publication US 2022/0239444 A1, Jul. 28, 2022
Int. Cl. H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/23 (2023.01)
CPC H04L 5/0053 (2013.01) [H04L 1/0025 (2013.01); H04L 5/0044 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A device, comprising:
processing circuitry configured to:
transmit first control information in a first time period in a first control channel of a transmission frame, the first control information identifying first allocated resources for transmitting first data to a first device in a second time period after the first time period;
transmit second data in second resources comprising a set of re-allocated resources selected from the first allocated resources, the second data being other than the first data and being transmitted to a second device in a selected time period within the second time period in the transmission frame;
after transmission of the second data is completed, insert a second control channel in the transmission frame and transmit second control information in the second control channel of the transmission frame, the second control information notifying the first device of the transmission of the second data in the set of re-allocated resources; and
based on the second control information, causing the first device to perform interference cancellation, for the signals transmitted in the set of re-allocated resources, by discarding one or more signals already received in some or all of the set of re-allocated resources.