John T. Chapman — 8 Patents at Cisco

Issued Patents 2017

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9832499	Cable TV network broadband access system with distributed deployment and centralized control	Zhifan Sheng, Jiangshan Xu, Yanlong Qin, Yanming Ren, Shijie Ouyang +4 more	2017-11-28
9820275	Proactive upstream scheduling for flows in a point-to-multipoint communications network	Hang Jin, Gerard White, Alon Bernstein	2017-11-14	$36,236,000
9735814	High power efficient amplification at cable modems through digital pre-distortion and machine learning in cable network environments	Hang Jin	2017-08-15	$22,866,000
9722739	Managing time offset and frequency drift in asynchronous DOCSIS remote PHY network environments	Yi Tang, Lin Su, Tong Liu, Hang Jin	2017-08-01	$22,787,000
9692564	Downstream external physical interface transport in DOCSIS 3.1 network environments	Jiening Ao, Brian Patrick Bresnahan, Pawel Sowinski, Lin Su	2017-06-27	$26,091,000
9641354	Virtual cable modem termination system	Alon Bernstein, Rundong Huang, Sangeeta Ramakrishnan, Charles J. Duffy	2017-05-02	$18,637,000
9641253	Data over cable service interface specification (DOCSIS) over passive optical network (PON)	Alon Bernstein	2017-05-02	$18,637,000
9559899	Upstream external PHY interface for data and control plane traffic	—	2017-01-31	$20,341,000