Telefonaktiebolaget L/M Ericsson (publ)
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 26, 2001 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 518 Total Citation Count
- Jun 06, 1995 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6081705 Cellular telephone network support of international mobile station identity (IMSI)Feb 06, 97Jun 27, 00[H04B, H04J]
6032047 Method for changing BCCH carrier frequency without disturbing ongoing call trafficAug 26, 97Feb 29, 00[H04Q]
5978676 Inband signal converter, and associated method, for a digital communication systemNov 15, 96Nov 02, 99[H04Q]
5974322 Method and apparatus for placing a fixed-site transceiver into service in a wireless communication networkDec 04, 95Oct 26, 99[H04Q]
5970408 Communication control circuitry and method for a group of commonly-moving mobile transceiver unitsMay 02, 97Oct 19, 99[H04Q, H04B]
5924033 Communication control circuitry and method for a group of commonly-moving mobile transceiver unitsMay 03, 96Jul 13, 99[H04Q]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6253074 Cellular telecommunications systems having selectively associatable usage parametersExpiredJan 10, 96Jun 26, 01[H04Q]
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