Title:
IMSネットワーク環境における代替信号送信を用いたモバイル終端(MT)呼を管理するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP4963517
Kind Code:
B2
Abstract:
In one embodiment, a message generation scheme is disclosed that is operable with respect to user data information relating to the signaling of an IMS message over a CS network. A number of User Data Items (UDIs) may be configured at one of the entities, e.g., a UE device or a network node, wherein each UDI is operable to contain a plurality of Information Element Identifiers (IEIs). For a select IEI, an Information Element Data Length (IEDL) structure is provided that is operable to indicate a length of data associated with the select IEI, wherein the data comprises at least a portion of the user data information. One or more alternative signaling (AS) messages are generated for transmission to a second entity, wherein the AS messages include one or more of the UDIs.
Inventors:
Buckley, Adrian
Becker, Jean, John-Rack
Becker, Jean, John-Rack
Application Number:
JP2010510446A
Publication Date:
June 27, 2012
Filing Date:
May 26, 2008
Export Citation:
Assignee:
Research In Motion Limited
International Classes:
H04M3/00; H04M3/42; H04W4/06; H04W4/14; H04W76/02; H04W80/10
Domestic Patent References:
| JP2007020000A |
Other References:
3GPP TR 23.892 V0.5.5,2007年 5月31日,P1-5, 46
Attorney, Agent or Firm:
Takeshi Oshio