Title:
無線送受信ユニット
Document Type and Number:
Japanese Patent JP3983782
Kind Code:
B2
Abstract:
A method for transferring multimedia broadcasts/multicast services (MBMS) in a wireless communication system includes: determining or estimating a number of users in a cell to receive an MBMS service; using the determined or estimated number of users to determine whether a dedicated channel or a shared/common channel is to be used for the MBMS service; and mapping MBMS data to the determined dedicated or shared/common channel; the determined dedicated or shared/common channel is at least based on a threshold test, wherein on a condition that the determined or estimated number of users is below a threshold, a dedicated channel is used for the MBMS and on a condition that the determined or estimated number of users is above the threshold, a shared/common channel is used for the MBMS, and wherein the shared/common channel includes a secondary common control physical channel, S-CCPCH. A system, program and storage medium are also provided.
Inventors:
Stephen E. Terry
Application Number:
JP2005280530A
Publication Date:
September 26, 2007
Filing Date:
September 27, 2005
Export Citation:
Assignee:
Interdigital Technology Corporation
International Classes:
H04B7/26; H04L12/56; G06F15/16; G06F15/173; H04B1/16; H04B7/212; H04H20/00; H04J1/10; H04J3/00; H04L5/02; H04L12/28; H04M3/00; H04W4/06; H04W88/18; H04W72/04; H04W72/12; H04B; H04L
Domestic Patent References:
| JP2003348643A |
Foreign References:
| US5592471 |
Other References:
"Multimedia Broadcast/Multicast Service Architecture and Functional Description",3GPP TR 23.846 1.1.1,2002年 7月22日
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe