ERICSSON INC.
Patent Owner
Stats
- 1,669 total patents issued
- 226 Total Apps Published
- Jan 15, 2013 most recent publication
Details
- 1,669 Issued Patents
- 6 Issued in last 3 years
- 0 Published in last 3 years
- 43,469 Total Citation Count
- Mar 24, 1980 Earliest Filing
- 214 Expired/Abandoned/Withdrawn Patents
Technologies
Intl Class
Technology
# of Patents
Rank
Top Patents (by citation)
Patent #
Title
Filing Date
Issue Date
Intl Class
Cited #
5,491,837 Method and system for channel allocation using power control and mobile-assisted handover measurementsMar 07, 94Feb 13, 96[H04B]256
6,011,973 Method and apparatus for restricting operation of cellular telephones to well delineated geographical areasDec 05, 96Jan 04, 00[H04Q]232
5,848,060 Cellular/satellite communications system with improved frequency re-useAug 21, 95Dec 08, 98[H04J]204
5,603,084 Method and apparatus for remotely programming a cellular radiotelephoneMar 02, 95Feb 11, 97[H04Q]198
5,937,332 Satellite telecommunications repeaters and retransmission methodsMar 21, 97Aug 10, 99[H04B]175
6,157,811 Cellular/satellite communications system with improved frequency re-useFeb 16, 96Dec 05, 00[H04B]173
5,812,947 Cellular/satellite communications systems with improved frequency re-useDec 02, 96Sep 22, 98[H01Q]168
6,134,437 Dual-mode satellite/cellular phone architecture with physically separable modeJun 13, 97Oct 17, 00[H04Q]162
6,052,586 Fixed and mobile satellite radiotelephone systems and methods with capacity sharingAug 29, 97Apr 18, 00[H04Q]160
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2006/0187,888 Systems and Methods for Detecting Discontinuous Transmission (DTX) Using Cyclic Redundancy Check Results to Modify Preliminary DTX ClassificationMay 01, 06Aug 24, 06[H04B]
2005/0032,488 System and method for current-mode amplitude modulationJul 12, 04Feb 10, 05[H04K, H04L]
2004/0264,603 Methods and systems for estimating a channel response by applying bias to an initial channel estimateJun 27, 03Dec 30, 04[H04L]
2004/0259,497 Satellite communications system using multiple earth stationsJul 20, 04Dec 23, 04[G01S, H04B]
2004/0202,143 Wireless communications apparatus, methods and computer program products using broadcast control channel messagingApr 24, 02Oct 14, 04[H04Q, H04B]
2004/0204,087 Method and apparatus for accessing a network using remote subscriber identity informationMar 26, 02Oct 14, 04[H04M]
2004/0198,296 System and method for interference cancellation in a wireless communication receiverFeb 07, 03Oct 07, 04[H04B]
2004/0198,410 Radio heads and methods and systems for communicating data between radio headsMar 14, 02Oct 07, 04[H04B]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
RE43931 Radiotelephones having contact-sensitive user interfaces and methods of operating sameMar 11, 05Jan 15, 13[H04B]
8,086,271 Network architecture for mobile communication network with billing module for shared resourcesSep 12, 01Dec 27, 11[H04M]
7,920,870 System and method for adaptive configuration of cell structure based on the position of mobile stationsDec 30, 99Apr 05, 11[H04Q]
7,623,596 Methods and systems for estimating a channel response by applying bias to an initial channel estimateJun 27, 03Nov 24, 09[H04L]
7,616,712 Systems and methods for detecting discontinuous transmission (DTX) using cyclic redundancy check results to modify preliminary DTX classificationMay 01, 06Nov 10, 09[H04L]
7,457,263 Apparatus and method for channel request in a wireless communication systemOct 30, 01Nov 25, 08[H04Q]
Top Inventors for This Owner
Inventor Name
Address
# of Patent/Pub