P

Inventor

OBERHAMMER WOLFGANG

CA12 patents
⚠️ This page may combine multiple inventors who share the name “OBERHAMMER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTEL NETWORKS CORP

4 patents
US6037846AMar 14, 2000

Surface mount EMI gasket filter

NORTEL NETWORKS CORP132 citations97
US6157682ADec 5, 2000

Wideband receiver with bandwidth extension

NORTEL NETWORKS CORP35 citations92
US6115363ASep 5, 2000

Transceiver bandwidth extension using double mixing

NORTEL NETWORKS CORP29 citations91
US6031478AFeb 29, 2000

Dynamic range extension of wideband receiver

NORTEL NETWORKS CORP44 citations91

NORTEL NETWORKS LTD

4 patents
US6735259B1May 11, 2004

Method and apparatus for optimization of a data communications system using sacrificial bits

NORTEL NETWORKS LTD67 citations96
US6333707B1Dec 25, 2001

Dynamic range extension of wideband receiver

NORTEL NETWORKS LTD58 citations94
US7155128B2Dec 26, 2006

Decorrelation of WDM signals

NORTEL NETWORKS LTD14 citations84
US6360078B1Mar 19, 2002

Method of compensating for group time delay asymmetry in a radio receiver

NORTEL NETWORKS LTD17 citations79

HUAWEI TECH CO LTD

2 patents
US9351297B2May 24, 2016

System and method for a collaborative service set

HUAWEI TECH CO LTD16 citations84
US10205585B2Feb 12, 2019

Systems and methods for analog cancellation for division free duplexing for radios using MIMO

HUAWEI TECH CO LTD1 citations59

NORTHERN TELECOM LTD

1 patent
US5914634AJun 22, 1999

Multiple switchable input LNA with input impedance control

NORTHERN TELECOM LTD10 citations73

FUTUREWEI TECHNOLOGIES INC

1 patent
US8964608B2Feb 24, 2015

Interference cancellation for division free duplexing or full duplex operation

FUTUREWEI TECHNOLOGIES INC2 citations61