Patent · US Active

Data processing systems

US11175854B2 · kind B2 · utility

0Cited by

1References

21Claims

0Family size

Assignee

Arm Limited · GB

Inventors

Erik Persson · Kinna, SE
Stefan Johannes Frid · Lund, SE
Philip Gregory Hall · Bracknell, GB
Dominic Hugo Symes · Cambridge, GB
Sven Ola Johannes Hugosson · Lund, SE
Robert Norberg · Eskilstuna, SE

Key dates

Filing date	Dec 19, 2018
Grant date	Nov 16, 2021
Priority date	—
Expiry date	Dec 19, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D10/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A producer processing unit of a data processing system that is producing a stream of data for use by one or more consumer processing units of the data processing system maintains a record that is accessible to the consumer processing units of a position in the data stream for which it has written data to memory. The consumer processing units then control their reading of the data stream from the memory in accordance with the write position record maintained by the producer processing unit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.