Title:
自動経路切り換え可能なUSB制御回路
Document Type and Number:
Japanese Patent JP4004308
Kind Code:
B2
Abstract:
A routing controller (29) connected to each port routing controller, automatically switches universal serial bus (USB) pads (221,241,261,281) that connect enhanced USB devices to USB transceivers (233,253). A USB host/hub controller (271) controls and drives the enhanced USB device, using corresponding enhanced USB transceiver.
Inventors:
Jiang Jiang
Kiyosora
Kiyosora
Application Number:
JP2002041479A
Publication Date:
November 07, 2007
Filing Date:
February 19, 2002
Export Citation:
Assignee:
VIA Technologies,Inc
International Classes:
G06F13/14; G06F3/00; G06F13/38
Domestic Patent References:
| JP11095883A | ||||
| JP10187303A | ||||
| JP2002041441A |
Other References:
保存版 2000年実用シリアルインタフェース時代 その後のUSB、IEEE1394,エレクトロニクス,日本,株式会社オーム社,2000年 1月 1日,第45巻 第1号,P.88~P.96
Attorney, Agent or Firm:
Matsuji Takemoto
Hideo Sugiyama
Koichi Yuda
Uozumi Takahiro
Naohiko Teshima
Hideo Sugiyama
Koichi Yuda
Uozumi Takahiro
Naohiko Teshima