CA2045801A1 - Method and apparatus for remotely programming a mobile data telephone set - Google Patents
Method and apparatus for remotely programming a mobile data telephone setInfo
- Publication number
- CA2045801A1 CA2045801A1 CA2045801A CA2045801A CA2045801A1 CA 2045801 A1 CA2045801 A1 CA 2045801A1 CA 2045801 A CA2045801 A CA 2045801A CA 2045801 A CA2045801 A CA 2045801A CA 2045801 A1 CA2045801 A1 CA 2045801A1
- Authority
- CA
- Canada
- Prior art keywords
- subscriber
- telephone set
- mobile data
- center
- remote
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Downloading of number assignment module designation parameters into a memory circuit of a mobile data telephone set utilizes the built-in voice bandmodem of the set so that service authorization codes and activation can be entered remotely into the subscriber's set thereby initiating cellular service or changing the type of service provided. As described, a cellular mobile subscriber first calls a remote cellular service provider center to establish a voice communication channel between the set and the center. Next, the modem of the set is selectively bridged onto the voice communication channel to achieve data transfer between a source of data located at the remote center and the subscriber's modem. The foregoing enables the remote programming of subscriber's authorization and information into the memory circuit of the mobile data telephone set.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59041190A | 1990-09-28 | 1990-09-28 | |
US590,411 | 1990-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2045801A1 true CA2045801A1 (en) | 1992-03-29 |
CA2045801C CA2045801C (en) | 1995-04-11 |
Family
ID=24362154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002045801A Expired - Fee Related CA2045801C (en) | 1990-09-28 | 1991-06-27 | Method and apparatus for remotely programming a mobile data telephone set |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2593599B2 (en) |
CA (1) | CA2045801C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0746955A4 (en) * | 1994-02-24 | 1999-08-18 | Gte Mobile Comm Servinc | Cellular radiotelephone system with remotely programmed mobile stations |
US6178506B1 (en) * | 1998-10-23 | 2001-01-23 | Qualcomm Inc. | Wireless subscription portability |
JP2001109630A (en) * | 1999-10-05 | 2001-04-20 | Nec Shizuoka Ltd | Program download method, data transmitter and mobile terminal equipment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06103854B2 (en) * | 1988-08-19 | 1994-12-14 | 日本電信電話株式会社 | Wireless telephone data remote writing method |
-
1991
- 1991-06-27 CA CA002045801A patent/CA2045801C/en not_active Expired - Fee Related
- 1991-09-25 JP JP3271886A patent/JP2593599B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2045801C (en) | 1995-04-11 |
JP2593599B2 (en) | 1997-03-26 |
JPH06343108A (en) | 1994-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |