H - Electricity – 04 – B
Patent
H - Electricity
04
B
H04B 7/06 (2006.01) H04B 7/005 (2006.01) H04B 7/216 (2006.01) H04Q 7/36 (2006.01)
Patent
CA 2394093
In a mobile communication system, if a UE enters a SHO (Soft Handover) region, the UE determines weight in-formation for a DPCH and a PDSCH depending on DPCH signals and PDSCH signals received from Node Bs, and transmits the determined weight information to the Node Bs. The Node Bs then determine weights of the DPCH signals and the PDSCH signals to be transmitted to the UE depending on the feedback information received from the UE, and transmit the determined weights to the UE along with the DPCH signals and the PDSCH signals, respectively.
L'invention concerne un système de communication mobile. Lorsqu'un équipement d'utilisateur (UE) entre dans une région de transfert SHO, l'UE détermine des informations de pondération pour un DPCH et un PDSCH en fonction des signaux de DPCH et des signaux de PDSCH reçus des noeuds B, et transmet l'information de pondération déterminée aux noeuds B. Les noeuds B déterminent alors les pondérations des signaux DPCH et des signaux PDSCH à transmettre à l'UE en fonction des informations de réaction reçues de l'UE, et transmettent respectivement les pondérations déterminées à l'UE avec les signaux DPCH et les signaux PDSCH.
Choi Sung-Ho
Hwang Sung-Oh
Kim Sung-Jin
Kwak Byung-Jae
Kwak Yong-Jun
Marks & Clerk
Samsung Electronics Co. Ltd.
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