Howard M. Sandler

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Compensation of temperature-induced dispersion drift in optical com...
- Patent number 7,274,879
- Issue date Sep 25, 2007
- Nortel Networks Limited
- Howard Martin Sandler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency reuse in millimeter-wave point-to-multipoint radio systems
- Patent number 6,421,542
- Issue date Jul 16, 2002
- Nortel Networks Limited
- Howard M. Sandler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for providing software updates to devices in...
- Patent number 6,378,069
- Issue date Apr 23, 2002
- Nortel Networks Limited
- Howard M. Sandler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Call switching system based on type of call
- Patent number 6,091,968
- Issue date Jul 18, 2000
- Nortel Networks Corporation
- Mahshad Koohgoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interfacing a standard telephony device to a...
- Patent number 5,983,117
- Issue date Nov 9, 1999
- Nortel Networks Corporation
- Howard Martin Sandler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distinctive ringing and distinctive call-waiting tones in an ISDN
- Patent number 5,953,407
- Issue date Sep 14, 1999
- Nortel Networks Corporation
- Genzao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone system for mobile wireless telephone services
- Patent number 5,734,984
- Issue date Mar 31, 1998
- Northern Telecom Limited
- Christopher Sean Reece
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time and frequency diveristy in a radio system having intermittent...
- Patent number 5,625,881
- Issue date Apr 29, 1997
- Bell-Northern Research Ltd.
- Howard M. Sandler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call set-up in a radio communication system with dynamic channel al...
- Patent number 5,345,597
- Issue date Sep 6, 1994
- Northern Telecom Limited
- Leo Strawczynski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-cell call hand-over in radio communication systems with dynam...
- Patent number 5,239,676
- Issue date Aug 24, 1993
- Northern Telecom Limited
- Leo Strawczynski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-cell call hand-over in radio communication systems with dynam...
- Patent number 5,239,682
- Issue date Aug 24, 1993
- Northern Telecom Limited
- Leo Strawcynski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio link architecture for wireless communication systems
- Patent number 5,229,995
- Issue date Jul 20, 1993
- Northern Telecom Limited
- Leo Strawczynski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Howard M. Sandler

Person

Patents Grantslast 30 patents

Compensation of temperature-induced dispersion drift in optical com...

Frequency reuse in millimeter-wave point-to-multipoint radio systems

Apparatus and methods for providing software updates to devices in...

Call switching system based on type of call

System and method for interfacing a standard telephony device to a...

Distinctive ringing and distinctive call-waiting tones in an ISDN

Telephone system for mobile wireless telephone services

Time and frequency diveristy in a radio system having intermittent...

Call set-up in a radio communication system with dynamic channel al...

Intra-cell call hand-over in radio communication systems with dynam...

Inter-cell call hand-over in radio communication systems with dynam...

Radio link architecture for wireless communication systems