Jacobus Cornelis Haartsen

Person

Sk.ang.ne, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Radio transceiver on a chip
- Patent number 8,954,020
- Issue date Feb 10, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Karl Håkan Torbjörn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 8,626,086
- Issue date Jan 7, 2014
- Telefonaktiebolaget L M Ericssson (publ)
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 8,005,439
- Issue date Aug 23, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 7,580,683
- Issue date Aug 25, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 7,269,144
- Issue date Sep 11, 2007
- Telefonaktiebolaget LM Ericsson (publ)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 7,149,191
- Issue date Dec 12, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Karl Håkan Torbjörn Johansson-Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 7,068,171
- Issue date Jun 27, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 6,633,550
- Issue date Oct 14, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Karl Håkan Torbjörn Johansson Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio transceiver on a chip
- Patent number 6,477,148
- Issue date Nov 5, 2002
- Telefonaktiebolaget L M Ericsson (Publ)
- Karl Håkan Torbjörn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for autonomously allocating a frequency hopping t...
- Patent number 6,351,643
- Issue date Feb 26, 2002
- Telefonaktiebolaget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure radio personal communications system and method
- Patent number 6,256,514
- Issue date Jul 3, 2001
- Ericsson, Inc.
- Paul Wilkinson Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communications system and method for mobile assisted handover...
- Patent number 6,112,088
- Issue date Aug 29, 2000
- Telefonaktiebolaget, L.M. Ericsson
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data and message retrieval communications system including remote r...
- Patent number 6,108,534
- Issue date Aug 22, 2000
- Ericsson Inc.
- Troy M. Bourgeois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel assignment in enhanced fixed-plan mobile communications sys...
- Patent number 6,091,954
- Issue date Jul 18, 2000
- Telefonaktiebolaget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier radio system and radio transceiver implementation
- Patent number 6,081,697
- Issue date Jun 27, 2000
- Telefonaktiebolaget LM Ericsson
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stabilized control channel planning using loosely coupled dedicated...
- Patent number 6,047,187
- Issue date Apr 4, 2000
- Ericsson, Inc.
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing intercom and multiple voice channel...
- Patent number 6,044,268
- Issue date Mar 28, 2000
- Telefonaktiebolaget LM Ericsson AB
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for radio communication
- Patent number 6,028,853
- Issue date Feb 22, 2000
- Telefonaktiebolaget LM Ericsson
- Jacobus Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel automatic retransmission query (ARQ) method
- Patent number 6,021,124
- Issue date Feb 1, 2000
- Telefonaktiebolaget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for autonomously allocating a frequency hopping t...
- Patent number 6,009,332
- Issue date Dec 28, 1999
- Telefonaktiebolaget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an arrangement for receiving a symbol sequence
- Patent number 5,960,048
- Issue date Sep 28, 1999
- Telefonaktiebolaget LM Ericsson
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adapting non-cellular private radio system...
- Patent number 5,953,323
- Issue date Sep 14, 1999
- Telefonaktiebolaget L M Ericsson (publ)
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access technique of channel hopping communications system
- Patent number 5,940,431
- Issue date Aug 17, 1999
- Telefonaktiebolaget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communications systems and methods for jittered beacon transm...
- Patent number 5,940,765
- Issue date Aug 17, 1999
- Telefonaktiebolaget LM Ericsson
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for acquiring low duty-cycle reference signals...
- Patent number 5,909,433
- Issue date Jun 1, 1999
- Telefonaktiebolaget L M Ericsson (publ)
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for synchronizing private radio systems
- Patent number 5,898,929
- Issue date Apr 27, 1999
- Telefonaktiebolaget L/M Ericsson (publ)
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Short-range radio communications system and method of use
- Patent number 5,896,375
- Issue date Apr 20, 1999
- Ericsson Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for autonomously allocating a cellular communicat...
- Patent number 5,884,145
- Issue date Mar 16, 1999
- Telefon Akmebolget LM Ericsson
- Jacobus C. Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic repeat request(ARQ) data communications method and apparatus
- Patent number 5,870,406
- Issue date Feb 9, 1999
- Ericsson Inc.
- Rajaram Ramesh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for concurrent receipt of incoming calls from a...
- Patent number 5,870,673
- Issue date Feb 9, 1999
- Telefonaktiebolaget LM Ericsson
- Jacobus Cornelis Haartsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO TRANSCEIVER ON A CHIP
- Publication number 20150139047
- Publication date May 21, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Karl Håkan Torbjörn GÄRDENFORS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSCEIVER ON A CHIP
- Publication number 20140092719
- Publication date Apr 3, 2014
- TELEFONAKTIEBOLAGET L M ERICSSSON (PUBL)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Transceiver on a Chip
- Publication number 20120028595
- Publication date Feb 2, 2012
- TELEFONAKTIEBOLAGET L M ERICSSSON (PUBL)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO TRANSCEIVER ON A CHIP
- Publication number 20090268643
- Publication date Oct 29, 2009
- TELEFONAKTIEBOLAGET L M ERICSSSON (PUBL)
- Karl Håkan Torbjörn Gärdenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio transceiver on a chip
- Publication number 20060062165
- Publication date Mar 23, 2006
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio transceiver on a chip
- Publication number 20050130700
- Publication date Jun 16, 2005
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio transceiver on a chip
- Publication number 20040198299
- Publication date Oct 7, 2004
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio transceiver on a chip
- Publication number 20040192223
- Publication date Sep 30, 2004
- Telefonaktiebolager L M Ericsson
- Karl Hakan Torbjorn Gardenfors
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jacobus Cornelis Haartsen

Person

Patents Grantslast 30 patents

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Method and system for autonomously allocating a frequency hopping t...

Secure radio personal communications system and method

Radio communications system and method for mobile assisted handover...

Data and message retrieval communications system including remote r...

Channel assignment in enhanced fixed-plan mobile communications sys...

Multi-carrier radio system and radio transceiver implementation

Stabilized control channel planning using loosely coupled dedicated...

System and method for providing intercom and multiple voice channel...

Method and arrangement for radio communication

Multi-channel automatic retransmission query (ARQ) method

Method and system for autonomously allocating a frequency hopping t...

Method and an arrangement for receiving a symbol sequence

Method and apparatus for adapting non-cellular private radio system...

Access technique of channel hopping communications system

Radio communications systems and methods for jittered beacon transm...

Method and apparatus for acquiring low duty-cycle reference signals...

Method and apparatus for synchronizing private radio systems

Short-range radio communications system and method of use

Method and system for autonomously allocating a cellular communicat...

Automatic repeat request(ARQ) data communications method and apparatus

Methods and systems for concurrent receipt of incoming calls from a...

Patents Applicationslast 30 patents

RADIO TRANSCEIVER ON A CHIP

RADIO TRANSCEIVER ON A CHIP

Radio Transceiver on a Chip

RADIO TRANSCEIVER ON A CHIP

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip

Radio transceiver on a chip