TW200614780A - Wireless network telephone communication system - Google Patents
Wireless network telephone communication systemInfo
- Publication number
- TW200614780A TW200614780A TW093131621A TW93131621A TW200614780A TW 200614780 A TW200614780 A TW 200614780A TW 093131621 A TW093131621 A TW 093131621A TW 93131621 A TW93131621 A TW 93131621A TW 200614780 A TW200614780 A TW 200614780A
- Authority
- TW
- Taiwan
- Prior art keywords
- communication device
- mobile communication
- network
- telephone
- user
- Prior art date
Links
Abstract
The present invention provides a wireless network telephone communication system. When a user applies for a user account, a database of the system is recorded with a data record for the new user, and the user account number includes a fixed IP (home address) and a changeable IP (care-of address), as well as a telephone number related to the fixed IP. When the user turns on the communication device, the communication device performs a log-in operation in the region of the location. After authentication, a mobile switching center (abbreviated as MSC) and a network operation center (abbreviated as NOC) will record the location of the mobile communication device. When there is a message looking for the IP and telephone number of a communication device, it is able to broadcast to the mobile communication device in the local area network where the mobile communication device is located. Furthermore, when the mobile communication device moves, the system establishes a data record for the mobile communication device in the visitor location register (abbreviated as VLR) and temporarily stores related user information, so that the MSC can continuously provide services to the mobile communication device moving everywhere. When the mobile communication device makes a telephone call and if it is an on-net call, depending on the mobile communication device with IP corresponding to the telephone number, the MSC will locate the local area network where the mobile communication device is located and send the message thereto. If the telephone number is identified by the MSC as one off the WLAN (wireless area network), the message is transmitted through a backbone network connected with a fixed wire network to a switching system of the fixed wire network, and then to the location where the telephone number is located through the switching system for performing speech communication and data transmission, thereby greatly reducing the communication cost for the user and thus saving telephone fee, and achieving the purpose of providing the network telephone with mobility and convenience.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093131621A TW200614780A (en) | 2004-10-19 | 2004-10-19 | Wireless network telephone communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093131621A TW200614780A (en) | 2004-10-19 | 2004-10-19 | Wireless network telephone communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200614780A true TW200614780A (en) | 2006-05-01 |
Family
ID=57807903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093131621A TW200614780A (en) | 2004-10-19 | 2004-10-19 | Wireless network telephone communication system |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200614780A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI426771B (en) * | 2011-03-18 | 2014-02-11 | Excellence Inc E | Integrated communication method for cloud-computing office-automation |
TWI513267B (en) * | 2011-10-31 | 2015-12-11 | Nen Fu Huang | Communication system and communicating connection method thereof |
-
2004
- 2004-10-19 TW TW093131621A patent/TW200614780A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI426771B (en) * | 2011-03-18 | 2014-02-11 | Excellence Inc E | Integrated communication method for cloud-computing office-automation |
TWI513267B (en) * | 2011-10-31 | 2015-12-11 | Nen Fu Huang | Communication system and communicating connection method thereof |
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