Title:
信号伝送システム、該信号伝送システムのレシーバ回路、および、該信号伝送システムが適用される半導体記憶装置
Document Type and Number:
Japanese Patent JP4197755
Kind Code:
B2
Abstract:
A signal transmission system is constructed to transmit data over a signal transmission line without requiring precharging the signal transmission line for every bit, by eliminating the intersymbol interference component introduced by preceding data. The signal transmission line has a plurality of switchable signal transmission lines organized in a branching structure or a hierarchical structure, at least one target unit from which to read data is connected to each of the plurality of signal transmission lines, and a readout circuit including a circuit for eliminating the intersymbol interference component is connected to the signal transmission line, wherein the intersymbol interference component elimination circuit reduces noise introduced when switching the signal transmission line among the plurality of signal transmission lines, and thereby provides a smooth intersymbol interference component elimination operation when the signal transmission line is switched. This makes continuous readout possible and achieves an increase in the overall speed of the signal transmission system.
Inventors:
Misa Saito
Junji Ogawa
Junji Ogawa
Application Number:
JP31857297A
Publication Date:
December 17, 2008
Filing Date:
November 19, 1997
Export Citation:
Assignee:
富士通株式会社
International Classes:
G11C11/409; G11C11/4096; G06F3/00; G06G7/18; G11B5/027; G11B20/18; G11C7/06; G11C7/10; G11C11/407; G11C11/4076; G11C11/4091; G11C11/4093; G11C11/41; H03F3/34; H03M5/14; H04L25/03
Domestic Patent References:
| JP9288888A | ||||
| JP62188435A | ||||
| JP8211976A | ||||
| JP4049594A | ||||
| JP5145039A | ||||
| JP10275038A | ||||
| JP9062760A | ||||
| JP6149430A |
Attorney, Agent or Firm:
Takashi Ishida
Shigeru Tsuchiya
Toshio Toda
Masaya Nishiyama
Shigeru Tsuchiya
Toshio Toda
Masaya Nishiyama