Title:
電話呼出時における存在情報のアナウンス
Document Type and Number:
Japanese Patent JP5113746
Kind Code:
B2
Abstract:
A method and system for outputting a call announcement based on presence information of a callee as a ringback tone is provided. The announcement system is provided with presence information of users. When the telephone system receives an indication of an incoming call from a caller, the telephone system identifies the callee. After the callee is identified, the announcement system retrieves the presence information for the callee and generates an announcement based on that presence information.
Inventors:
Paul D. Tidwell
Timothy M. Moore
Warren Vincent Berkeley
Timothy M. Moore
Warren Vincent Berkeley
Application Number:
JP2008520308A
Publication Date:
January 09, 2013
Filing Date:
June 30, 2006
Export Citation:
Assignee:
MICROSOFT CORPORATION
International Classes:
H04M3/42; H04M3/54
Domestic Patent References:
| JP10173781A | ||||
| JP4167852A | ||||
| JP10327249A | ||||
| JP2004312559A | ||||
| JP9214599A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office
Atsuhiro Hamanaka
Noriko Kuge
Atsuhiro Hamanaka
Noriko Kuge