P

Inventor

MIZIKOVSKY SEMYON B

US54 patents
⚠️ This page may combine multiple inventors who share the name “MIZIKOVSKY SEMYON B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

24 patents
US5983115ANov 9, 1999

Geographic based method for selecting a wireless communications service provider

LUCENT TECHNOLOGIES INC115 citations98
US5909651AJun 1, 1999

Broadcast short message service architecture

LUCENT TECHNOLOGIES INC287 citations98
US5943425AAug 24, 1999

Re-authentication procedure for over-the-air activation

LUCENT TECHNOLOGIES INC60 citations96
US6950521B1Sep 27, 2005

Method for repeated authentication of a user subscription identity module

LUCENT TECHNOLOGIES INC59 citations94
US6141550AOct 31, 2000

Short message service

LUCENT TECHNOLOGIES INC56 citations94
US6108530AAug 22, 2000

System and method for transmitting a displayable message between short message entities in more than one data package

LUCENT TECHNOLOGIES INC45 citations94
US6853729B1Feb 8, 2005

Method and apparatus for performing a key update using update key

LUCENT TECHNOLOGIES INC43 citations93
US6839434B1Jan 4, 2005

Method and apparatus for performing a key update using bidirectional validation

LUCENT TECHNOLOGIES INC51 citations93
US6381235B1Apr 30, 2002

Wireless CDMA system having a unique forward configuration control channel

LUCENT TECHNOLOGIES INC29 citations92
US6330333B1Dec 11, 2001

Cryptographic system for wireless communications

LUCENT TECHNOLOGIES INC20 citations92
US6868274B1Mar 15, 2005

Method for transmitting a displayable message to a short message entity in more than one data package

LUCENT TECHNOLOGIES INC22 citations91
US6266412B1Jul 24, 2001

Encrypting speech coder

LUCENT TECHNOLOGIES INC36 citations90
US6697490B1Feb 24, 2004

Automatic resynchronization of crypto-sync information

LUCENT TECHNOLOGIES INC31 citations86
US7200750B1Apr 3, 2007

Method for distributing encryption keys for an overlay data network

LUCENT TECHNOLOGIES INC10 citations82
US7023998B2Apr 4, 2006

Cryptographic key processing and storage

LUCENT TECHNOLOGIES INC16 citations82
US6389298B1May 14, 2002

Signaling to support wireless service redirection

LUCENT TECHNOLOGIES INC15 citations81
US6771958B1Aug 3, 2004

Supporting concentrator in multiple paging channel environment

LUCENT TECHNOLOGIES INC12 citations73
US6941142B2Sep 6, 2005

Wireless service redirection signaling based on protocol revision

LUCENT TECHNOLOGIES INC6 citations71
US6377687B1Apr 23, 2002

Methods and apparatus for enhanced CMEA employing enhanced transformations

LUCENT TECHNOLOGIES INC12 citations71
US6266411B1Jul 24, 2001

Method and apparatus for multiple-iteration CMEA encryption and decryption for improved security for wireless telephone messages

LUCENT TECHNOLOGIES INC10 citations71
US6233337B1May 15, 2001

Methods and apparatus for enhanced security expansion of a secret key into a lookup table for improved security for wireless telephone messages

LUCENT TECHNOLOGIES INC7 citations71
US6111955AAug 29, 2000

Security in cellular telephones

LUCENT TECHNOLOGIES INC4 citations62
US6876744B1Apr 5, 2005

Methods and apparatus for enhanced CMEA including a CMEA iteration preceded and followed by transformations and employing an involuntary lookup

LUCENT TECHNOLOGIES INC4 citations60
US6418224B1Jul 9, 2002

Methods and apparatus for self-inverting multiple-iteration CMEA crypto-processing for improved security for wireless telephone messages

LUCENT TECHNOLOGIES INC5 citations60

ALCATEL LUCENT USA INC

7 patents

CAKULEV VIOLETA

6 patents

MIZIKOVSKY SEMYON B

5 patents

ALCATEL LUCENT

3 patents

SUNDARAM GANAPATHY S

1 patent

SUNDARAM GANAPATHY

1 patent

ALCATL LUCENT USA INC

1 patent

FEDER PERETZ M

1 patent

MCCANN PETER JAMES

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.