FR2791213B1 - DEVICE AND METHOD FOR TRANSMISSION IN A MOBILE TELEPHONE - Google Patents
DEVICE AND METHOD FOR TRANSMISSION IN A MOBILE TELEPHONEInfo
- Publication number
- FR2791213B1 FR2791213B1 FR9903225A FR9903225A FR2791213B1 FR 2791213 B1 FR2791213 B1 FR 2791213B1 FR 9903225 A FR9903225 A FR 9903225A FR 9903225 A FR9903225 A FR 9903225A FR 2791213 B1 FR2791213 B1 FR 2791213B1
- Authority
- FR
- France
- Prior art keywords
- transmission
- mobile telephone
- telephone
- mobile
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9903225A FR2791213B1 (en) | 1999-03-16 | 1999-03-16 | DEVICE AND METHOD FOR TRANSMISSION IN A MOBILE TELEPHONE |
DE2000112636 DE10012636B4 (en) | 1999-03-16 | 2000-03-15 | Transmitter and method in a mobile telephone |
GB0006421A GB2349308B (en) | 1999-03-16 | 2000-03-16 | Device and method for transmission in a mobile telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9903225A FR2791213B1 (en) | 1999-03-16 | 1999-03-16 | DEVICE AND METHOD FOR TRANSMISSION IN A MOBILE TELEPHONE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2791213A1 FR2791213A1 (en) | 2000-09-22 |
FR2791213B1 true FR2791213B1 (en) | 2001-05-25 |
Family
ID=9543238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9903225A Expired - Lifetime FR2791213B1 (en) | 1999-03-16 | 1999-03-16 | DEVICE AND METHOD FOR TRANSMISSION IN A MOBILE TELEPHONE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10012636B4 (en) |
FR (1) | FR2791213B1 (en) |
GB (1) | GB2349308B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785260A (en) * | 1986-03-18 | 1988-11-15 | International Mobile Machines Corporation | Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels |
EP0364679B1 (en) * | 1988-10-18 | 1994-11-02 | Siemens-Albis Aktiengesellschaft | Frequency synthesizer apparatus |
US5146186A (en) * | 1991-05-13 | 1992-09-08 | Microsource, Inc. | Programmable-step, high-resolution frequency synthesizer which substantially eliminates spurious frequencies without adversely affecting phase noise |
FI89848C (en) * | 1991-09-25 | 1993-11-25 | Nokia Mobile Phones Ltd | Generation of the transmission signal in a mobile phone |
US5353311A (en) * | 1992-01-09 | 1994-10-04 | Nec Corporation | Radio transmitter |
US5794131A (en) * | 1996-03-19 | 1998-08-11 | Ericsson Inc. | Reducing or eliminating radio transmitter mixer spurious outputs |
-
1999
- 1999-03-16 FR FR9903225A patent/FR2791213B1/en not_active Expired - Lifetime
-
2000
- 2000-03-15 DE DE2000112636 patent/DE10012636B4/en not_active Expired - Lifetime
- 2000-03-16 GB GB0006421A patent/GB2349308B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2791213A1 (en) | 2000-09-22 |
DE10012636A1 (en) | 2000-10-05 |
GB2349308A (en) | 2000-10-25 |
GB2349308B (en) | 2003-06-18 |
DE10012636B4 (en) | 2010-10-07 |
GB0006421D0 (en) | 2000-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |