Inventor

Sridhar RAMANUJAM

Inventor

Overview

2→

Patents

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks40%

H04JMultiplex communication20%

H04LTransmission of digital information, e.g. telegraphic communication20%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use20%

PatentTitleYear

12,557,175Transmission of grant requests for discontinuous reception (DRX) cycles2026 11,212,149Non-staggered reference signals and repeated pilots in orthogonal frequency-division multiplexing2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to QUALCOMM INC (2)· patent assignee history

2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
QUALCOMM INC	2	2021–2026

Locations

Location	Patents	Span
US	2	2021–2026