Unlock instant, AI-driven research and patent intelligence for your innovation.

TD-SCDMA and PHS bi-mode bi-standby mobile phone

A TD-SCDMA, dual-mode, dual-standby technology, applied in the field of dual-mode, dual-standby, can solve the problems of mobile terminals that do not support both TD-SCDMA and PHS dual-mode, dual-standby

Inactive Publication Date: 2009-01-21
德信无线通讯科技(沈阳)有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there is no mobile terminal that supports both TD-SCDMA and PHS dual-mode dual-standby

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • TD-SCDMA and PHS bi-mode bi-standby mobile phone
  • TD-SCDMA and PHS bi-mode bi-standby mobile phone
  • TD-SCDMA and PHS bi-mode bi-standby mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to better describe the present invention, the present invention will be further described below through specific examples.

[0029] For dual-mode dual-standby mobile phones, up to now, there is no mobile phone solution that can integrate two simultaneous standby modes of TD-SCDMA and PHS in one baseband solution.

[0030] This scheme is based on the integration of two mobile phone schemes into one mobile phone.

[0031] The specific embodiment of the present invention is as follows:

[0032] 1: Feature mobile phones supporting TD-SCDMA and PHS dual-mode dual-standby - PHS mobile phone solutions are the main solutions, such as Figure 1 shown.

[0033] Use the PHS solution, plus a TD-SCDMA module (such as the TD-SCDMA solution of Tianqi, Datang, Kaiming, Spreadtrum, etc.).

[0034] In this scheme, the PHS scheme is the master, and the TD-SCDMA module is the slave. All interface operations, applications, and PHS mobile phone solutions. The TD-SCDMA mobile ph...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a double-mode double-standby mobile phone of TD-SCDMA and PHS, belonging to the technical field of mobile communication. The invention includes a mobile phone scheme module of TD-SCDMA and a mobile phone scheme module of PHS. The user can use TD-SCDMA and PHS at the same time. The invention brings convenience for users.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a dual-mode dual-standby supporting two communication modes. Background technique [0002] With the development of communication technology, there are many modes of mobile communication, such as GSM / GPRS / EDGE, CDMA 95 / 2000 1X, CDMA 2000 EVDO (Evolution Data Only), WCDMA / HSDPA / HSUPA and TD-SCDMA with China's independent intellectual property rights, etc. China Mobile and China Unicom are now constantly releasing GG dual-card dual-standby mobile phones with GSM / GPRS and CDMA 95 / 2000 1X dual-mode dual-standby (GC dual-mode dual-standby) and dual GSM / GPRS cards. The mobile phone can meet the needs of users who have one GSM card, one CDMA card and two GSM cards. [0003] At the same time, China Telecom has a PHS (Little Smart) network. [0004] It is estimated that by the end of 2007, TD-SCDMA will be fully distributed. Thereafter, there will be many PHS u...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04M1/02
Inventor 贺昌科
Owner 德信无线通讯科技(沈阳)有限公司