08050222 is referenced by 11 patents and cites 21 patents.

A radio network controller 3 is so constructed as to divide a plurality of base stations 2 into a group of base stations included in an E-DCH active set and a group of base stations included in an active set for soft handovers (i.e., a prior art active set) according to a status of reception of data in each of the plurality of base stations 2.

Title
Mobile communications system, handover controlling method, radio network controller, and mobile terminal
Application Number
11/666301
Publication Number
8050222 (B2)
Application Date
January 27, 2006
Publication Date
November 1, 2011
Inventor
Koutarou Sugisawa
Tokyo
JP
Hideji Wakabayashi
Tokyo
JP
Miho Maeda
Tokyo
JP
Agent
Oblon Spivak McClelland Maier & Neustadt L
Assignee
Sony Corporation
JP
IPC
H04W 4/00
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