Recherche Images Maps Play YouTube Actualités Gmail Drive Plus »
Recherche avancée dans les brevets | Historique Web | Connexion

Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US400946919 déc. 197522 févr. 1977IBM CorporationLoop communications system with method and apparatus for switch to secondary loop
US40513285 août 197527 sept. 1977Siemens AktiengesellschaftMethod for operating a digital time division multiplex communication network
US42131826 déc. 197815 juil. 1980General Electric CompanyProgrammable energy load controller system and methods
US43664796 févr. 198128 déc. 1982Hitachi, Ltd.Control information communication method and system through a common signal transmission line
US44567908 févr. 198226 juin 1984Bell Telephone Laboratories, IncorporatedAutomated hardware inventory system
US44981671 mars 19825 févr. 1985International Telephone and Telegraph CorporationTDM Communication system
US451189524 nov. 198116 avr. 1985General Electric CompanyMethod and apparatus for controlling distributed electrical loads
US451764424 août 198114 mai 1985Hitachi, Ltd.
Hitachi Engineering Co., Ltd.
Symmetry type loop communication system
US455465912 déc. 198319 nov. 1985AT&T Bell LaboratoriesData communication network
US511339120 juil. 199012 mai 1992Integrated Network CorporationIntelligent channel unit
US51172251 mai 198926 mai 1992Summit Micro DesignComputer display screen monitoring system
US551284631 août 199430 avr. 1996Mitsubishi Denki Kabushiki KaishaSignal selecting device controlled by a serially transmitted mode signal requiring but one terminal
US563833424 mai 199510 juin 1997Rambus Inc.Integrated circuit I/O using a high performance bus interface
US575459619 mars 199619 mai 1998Rosemount Inc.Field transmitter for storing information
US58092639 déc. 199615 sept. 1998Rambus Inc.Integrated circuit I/O using a high performance bus interface
US584158010 févr. 199724 nov. 1998Rambus, Inc.Integrated circuit I/O using a high performance bus interface
US591510526 nov. 199722 juin 1999Rambus Inc.Integrated circuit I/O using a high performance bus interface
US592834316 juin 199827 juil. 1999Rambus Inc.Memory module having memory devices containing internal device ID registers and method of initializing same
US595480410 févr. 199721 sept. 1999Rambus Inc.Synchronous memory device having an internal register
US598332013 août 19979 nov. 1999Rambus, Inc.Method and apparatus for externally configuring and modifying the transaction request response characteristics of a semiconductor device coupled to a bus
US599184124 sept. 199723 nov. 1999Intel CorporationMemory transactions on a low pin count bus
US604706323 janv. 19964 avr. 2000ANTEC CorporationMethods and apparatus for providing an auxiliary communication line
US611918924 sept. 199712 sept. 2000Intel CorporationBus master transactions on a low pin count bus
US613112724 sept. 199710 oct. 2000Intel CorporationI/O transactions on a low pin count bus
US615797024 sept. 19975 déc. 2000Intel CorporationDirect memory access system using time-multiplexing for transferring address, data, and control and a separate control line for serially transmitting encoded DMA channel number
US720999720 nov. 200324 avr. 2007Rambus Inc.Controller device and method for operating same