Title:
RELAY DEVICE, COMMUNICATIONS HARNESS, AND COMMUNICATIONS SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/099645
Kind Code:
A1
Abstract:
Provided are: a relay device capable of substituting a routing table in order to be compatible with a variety of relay variations, and capable of saving the storage capacity of the routing table; a communications harness including the relay device; and a communications system including the relay device. The relay device stores, in a flash memory (35) wherein information can be overwritten, a routing program (38) for a CPU to execute relay processing; and the routing table (37) for specifying a relay destination during relay processing. The routing table (37) includes: a first table that manages whether or not information is for relaying; a second table that stores received CAN messages; a third table that stores CAN messages to be sent (relayed); a fourth table that manages signal storage positions; and a fifth table that manages the number of effective records in the second to fourth tables.
Inventors:
HAYASHI YOSHIAKI (JP)
Application Number:
PCT/JP2012/082437
Publication Date:
July 04, 2013
Filing Date:
December 14, 2012
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H04L12/46; H04L12/28; H04L12/66
Foreign References:
| JP2010098626A | 2010-04-30 | |||
| JP2008099014A | 2008-04-24 | |||
| JP2008092146A | 2008-04-17 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
Hidehito Kono (JP)
Hidehito Kono (JP)
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