Shanghai TTS Telecom Technology Co.,Ltd

The patent transformation & the popularization of the application plan 
Net Media Telephone Terminal and the Application Methods

Patent introduction:

Net Media Telephone Terminal and Net Media Telephone Terminal Application and Communication Method have applied for patent in P.R.C. (Patent No. 200420078125.8 and Patent application (announced) No. 200410041512.8). The products accord with the overall developing trend of information industry, contain huge market potential and will bring great economic benefit after industrialization.

Utility Model Patent: net media telephone terminal is a soft switch network terminal product with normal telephone shape and high practicability and manageability. It can be used for voice communication and multimedia application on wide band IP net.

Patent for invention: with the aid of the application and communication methods of net media telephone terminal and the supporting of operator, the users with Internet wide band switching-in can use net media telephone terminals to achieve the intercommunication with the telephone terminals of public switched telephone network (PSTN) as well as the multimedia mutual business such as net IP-TV.

Net media telephone terminal is a VOIP terminal telephone with expandable connection which is compatible with normal TV and stereo. It unified the multimedia and the VOIP that is based on IP soft switch network. As a popular media terminal device for next generation of network application, it has good price/performance and stability and is in accordance with the user’s traditional operating habits.

The patent design of net media telephone terminals is focused on the easy recombination with the existing household terminals for the users with wide band IP.

——telephone & wide band IP telephone (dialing function and voice communication) +TV and stereo (multimedia program reception)

net media telephone products provide a great variety of connection combination
——TV interface: with handle, RJ-11 (could join with normal telephone and facsimile apparatus in parallel)
——Media interface: AV, S-V, YUV, 5.1 stereo
——Net interface: RJ-45 (wide band IP)
——Extending interface: USB (could connect with CCD camera or portable hard disc)

The patent design of the application and communication methods of net media telephone is focused on the terminal implementation of IP integration communication and the unification of three networks

——VOIP, MPEG-4 multimedia communication and information delivery and interaction based on SIP soft switch technology

Support roaming switching in from the same wide band IP (Internet environment) account (matching terminal user number):
——Telephone communication: configure PSTN number, VOIP telephone communication (with bi-direction dialing)
——Multimedia data communication: connecting online roaming, downloading and information delivering through dial-up translation
——Compatible with net video telephone communication
——TV entertainment service: provide IP-TV, MP3 programs downloading, etc. by dial-up translation connection

Compatible value-added service: Support the development of SMS, MMS, PUSH TO TALK, VOICE-MAIL, etc.
Support the business development of interconnection with mobile 3G

Key technology and problem for patent transformation:
  
——Study the technical development plans of integration SIP communication, VOIP and multimedia delivery,  H. 264 or MPEG-4 technology
——Study the employment of the technological design of the net media telephone of the existing IC
——Produce net media telephone trial model

1. For design scheme: study and develop net media telephone model with basic functions
2. Build SIP soft switch trial platform, set up media server, examine the basic communication function of net media telephone model and check the result of the multimedia mutual communication
3. Match the telephone number with the net media telephone model and complete the mutual examination between PSTN and net instant communication terminal
4. With the aid of the center platform, examine the communication result of the net media telephone model with the value-added service
5. Propose the design improving plan and application optimization mode of the net media telephone product according to the examination results
6. OEM manufacture net media telephone terminal products
7. Develop integration communication business platform and integrate information service and communication resource
8．Match specific PSTN+IP net and make transition gradually to NGN, spread the application of net media telephone terminal binding integration communication business

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