US 12,192,788 B2
Wireless communication with spatial limitation
Olof Zander, Södra Sandby (SE); Fredrik Rusek, Eslöv (SE); Kåre Agardh, Rydebäck (SE); and Erik Bengtsson, Eslöv (SE)
Assigned to Sony Group Corporation, Tokyo (JP)
Appl. No. 17/762,073
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Sep. 2, 2020, PCT No. PCT/EP2020/074487
§ 371(c)(1), (2) Date Mar. 20, 2022,
PCT Pub. No. WO2021/063622, PCT Pub. Date Apr. 8, 2021.
Claims priority of application No. 1951136-9 (SE), filed on Oct. 4, 2019.
Prior Publication US 2022/0377575 A1, Nov. 24, 2022
Int. Cl. H04W 16/28 (2009.01); H04W 72/23 (2023.01)
CPC H04W 16/28 (2013.01) [H04W 72/23 (2023.01)] 17 Claims
OG exemplary drawing
 
1. A method for controlling radio transmission, carried out in a wireless terminal, comprising:
obtaining, from a wireless network, a transmission grant which gives the wireless terminal permission to transmit a radio signal, wherein said transmission grant is indicative of a spatial limitation associated with the permission to transmit; and
transmitting the radio signal in accordance with said spatial limitation,
wherein said spatial limitation indicates a disallowed spatial range of transmission from the wireless terminal, the disallowed spatial range of transmission being towards a base station transmission point.