MULTI-PORT LAN SWITCH FOR A TOKEN-RING NETWORK,申请号EP19960905769-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	MULTI-PORT LAN SWITCH FOR A TOKEN-RING NETWORK
摘要
申请公布号	EP0820672(B1)	申请公布日期	2004.09.29
申请号	EP19960905769	申请日期	1996.02.21
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	CHRISTENSEN, KENNETH, J.;NOEL, FRANCIS, E.;REHQUATE, RUDOLF, E.;STAMMELY, THOMAS;DAGHER, JERRY;BEVILL, BEYMER, JR.
分类号	H04L12/42;H04L12/44;(IPC1-7):H04L12/42	主分类号	H04L12/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and device for detecting foreign matter in a fibre assembly which is moved lengthwise

Disk drive unit for facilitating the ejection and retraction of a tray with respect to a main body

System and method for uplink power control

Method of verifying the authenticity of a security document and document for use in such a method

Heat sink fastener

Display and method of driving display

Parallel port with direct memory access capabilities

Method for efficient modular division over prime integer fields

Radio communication apparatus using adaptive antenna

Optical fiber for optical amplifier and fiber optic amplifier

Electronic television program guide with remote product ordering

Compact magnetic induction switch

Process for cross-linking an acrylic polymer or copolymer or an acrylic derivatives of a copolymer and the cross-linked polymer thereby obtained

Method for treating fibrotic diseases or other indications utilizing thiazole, oxazole and imidazole compounds

Fused heteroaryl derivatives

(1S,6R)-2,2,6-Trimethylcyclohexyl methyl ketone and/or (1R,6S)-2,2,6-trimethylcyclohexyl methyl ketone, process for producing the same, and perfume composition containing the same

Amorphous silicon crystallization method

Precoated skin material for automobile interior part

Apparatus for hot dip galvanizing

Suspension device and method