Title:
DEVICE AND METHOD FOR REALIZING COLORING RING BACK TONE AND DEVICE FOR ACQUIRING COLORING RING BACK TONE FILES
Document Type and Number:
WIPO Patent Application WO/2009/103203
Kind Code:
A1
Abstract:
A device and a method for realizing Coloring Ring Back Tone (CRBT) and a device for acquiring CRBT files. The device for realizing CRBT includes a first receiving module(11) for receiving a CRBT accessing information, a channel management module(12) for acquiring a real-time CRBT files according to the CRBT accessing information and a playing module(13) for playing the real-time CRBT files. The method for realizing CRBT includes acquiring the real-time CRBT files customized by user according to the CRBT accessing information and playing the real-time CRBT files for calling user. The device for acquiring CRBT files includes a confirming sub-module(121) for confirming whether or not to employ real-time CRBT according to a user subscription CRBT identification, a real-time CRBT information sub-module(122) for confirming the real-time CRBT information according to the user's real-time CRBT identification and a real-time CRBT files sub-module(123) for confirming a real-time CRBT files according to the real-time CRBT information. The embodiments of the invention realize that the CRBT listened by calling user updates in real time.
Inventors:
ZHANG SIFANG (CN)
Application Number:
PCT/CN2008/071924
Publication Date:
August 27, 2009
Filing Date:
August 07, 2008
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
ZHANG SIFANG (CN)
ZHANG SIFANG (CN)
International Classes:
H04M3/42
Foreign References:
| CN1335015A | 2002-02-06 | |||
| CN1859488A | 2006-11-08 | |||
| KR20050046509A | 2005-05-18 | |||
| CN101237488A | 2008-08-06 | |||
| CN101026652A | 2007-08-29 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (TOPBOX BuildingNo. 69, Beichen West Road,Chaoyang District, Beijing 9, CN)
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