Inventor

PILLAR JOHN FRANK

CA6 patents

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

NORTHERN TELECOM LTD

2 patents

US5825770AOct 20, 1998

Multiple algorithm processing on a plurality of digital signal streams via context switching

NORTHERN TELECOM LTD31 citations89

US5878044AMar 2, 1999

Data transfer method and apparatus

NORTHERN TELECOM LTD14 citations69

NORTEL NETWORKS CORP

1 patent

US5991268ANov 23, 1999

Flow control mechanism of ABR traffic in ATM networks

NORTEL NETWORKS CORP59 citations91

NORTEL NETWORKS LTD

1 patent

US6625120B1Sep 23, 2003

Method and apparatus for auto detection of AAL5 type frames for VCC and VPC switches

NORTEL NETWORKS LTD10 citations72

CIENA CORP

1 patent

US7872969B2Jan 18, 2011

Method and apparatus for auto detection of AAL5 type frames for VCC and VPC switches

CIENA CORP0 citations50

PILLAR JOHN FRANK

1 patent

US8774191B2Jul 8, 2014

Method and apparatus for auto detection of AAL5 type frames for VCC and VPC switches

PILLAR JOHN FRANK0 citations44