John T. Chapman — 10 Patents at Cisco

Issued Patents 2016

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9419862	System and method for discovering and verifying a hybrid fiber-coaxial topology in a cable network environment	Rajiv Asati, Alon Bernstein	2016-08-16	$25,339,000
9369339	Virtual cable modem termination system	Alon Bernstein, Rundong Huang, Sangeeta Ramakrishnan, Charles J. Duffy	2016-06-14	$24,882,000
9313095	Modular headend architecture with downstream multicast	Sangeeta Ramakrishnan	2016-04-12	$30,831,000
9252902	Precision timing in a data over cable service interface specification (DOCSIS) system	Rakesh Chopra, Laurent Montini, Michael Overcash	2016-02-02	$21,227,000
9247310	DOCSIS out-of-band control signal frequency conversion for legacy set-top boxes	Mark A. Palazzo	2016-01-26	$15,511,000
9246700	Generic control protocol	—	2016-01-26	$15,511,000
9246701	Downstream device architecture and control	—	2016-01-26	$15,511,000
9246788	Apparatus, system, and method for providing energy management, profiles, and message blocks in a cable service environment	Pawel Sowinski	2016-01-26	$15,511,000
9237084	Apparatus, system, and method for providing energy management, profiles, and message blocks in a cable service environment	—	2016-01-12	$21,630,000
9237085	Apparatus, system, and method for providing energy management, profiles, and message blocks in a cable service environment	—	2016-01-12	$21,630,000