Bjorn G. D. Ahlberg

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Falsterbo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Uniform man-machine interface for cellular mobile telephones
- Patent number 5,758,295
- Issue date May 26, 1998
- Telefonaktiebolget LM Ericsson
- Bjorn Gustav Dinese Ahlberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for selectively accepting telephone calls witho...
- Patent number 5,657,372
- Issue date Aug 12, 1997
- Ericsson Inc.
- Bjorn G. D. Ahlberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for prioritized routing of telephone calls to a...
- Patent number 5,600,704
- Issue date Feb 4, 1997
- Ericsson Inc.
- Bjorn G. D. Ahlberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of maintaining an open communications channel...
- Patent number 5,574,774
- Issue date Nov 12, 1996
- Ericsson Inc.
- Bjorn G. D. Ahlberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular telephone and associated method for opening a voice channe...
- Patent number 5,570,413
- Issue date Oct 29, 1996
- Ericsson Inc.
- Bjorn G. D. Ahlberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE