Patent №
US 5,999,999
Granted
1999-12-07
Filed 1997
Owner
HITACHI LTD.
+2 more
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08820309
The communication control device allows a plurality of data items to be transferred to and from external devices, such as a CPU and a memory, via an external bus having a different data bus width in DMA (direct memory access) transfer mode. DMA transfer is controlled by the DMA controller provided in the communication control device. The DMA controller produces a signal indicating that a plurality of data items are continual.
AI classification
Ownership
HITACHI LTD.
assignment · 84930791
HITACHI ENGINEERING CO., LTD.
assignment · 84930791
HITACHI HARAMACHI ELECTRONICS CO., LTD.
assignment · 84930791
Assignors
HOMITSU, YOSHIAKI, ICHIGE, HIROSHI, KUBOKI, SHIGEO, AJIMA, YOSHIAKI, ATSUWATA, YOSHINORI, SAITOH, ISAO, IWAMA, SATOKO, FUJINAGA, TAKAMASA
On an employer assignment, the assignors are typically the inventors.