Multichannel communication service system
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ้ฉ็
- Publication Date
- 2010-06-30
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
Technical field:
[0001] The invention relates to the terminal communication technology of the telephone network, in particular to a multi-channel communication service system. Background technique:
[0002] With the development of communication technology, people frequently use telephone and Internet communication in daily economic activities; 2G and 3G wireless telephones have dedicated telephone voice communication channels, and currently 2G, 3G, 4G and other dual-mode and multi-mode wireless telephones can pass Telephone network WAP, GPRS, CDMA1X channel for Internet communication, also can use special HSPA or EV-DO channel for Internet communication, can also use WI-FI, WIMAX, BlueTooth and other channels for Internet communication.
[0003] A wireless phone that connects to the telephone network and the Internet in a wireless manner (abbreviated as an Internet PC or mobile phone). They all take the CPU as the core, and have RAM, man-machine interface and corresponding ...