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Class Information
Number: 710/110
Name: Electrical computers and digital data processing systems: input/output > Intrasystem connection (e.g., bus and bus transaction processing) > Bus access regulation > Bus master/slave controlling
Description: Subject matter wherein a digital data processing system component is provided with control over other digital data processing system components connected to the bus.

Patents under this class:

Patent Number Title Of Patent Date Issued
8713298 Fast and compact circuit for bus inversion Apr. 29, 2014
8713233 Interconnect, bus system with interconnect and bus system operating method Apr. 29, 2014
8706937 Method and system of debugging multicore bus transaction problems Apr. 22, 2014
8683102 Bus arbitration apparatus and bus arbitration method Mar. 25, 2014
8667937 Apparatus for sensing cam phaser position Mar. 11, 2014
8667204 Method to differentiate identical devices on a two-wire interface Mar. 4, 2014
8667196 Interconnect congestion reduction for memory-mapped peripherals Mar. 4, 2014
8667195 Bus-system including an interconnector, a master device, a slave device, and an operating method thereof Mar. 4, 2014
8667194 Two-wire interface in which a master component monitors the data line during the preamble generation phase for synchronization with one or more slave components Mar. 4, 2014
8667191 Managing and indentifying multiple memory storage devices Mar. 4, 2014
8667185 Method and device for communication between a master and a number of slaves according to a serial communication protocol, in particular of the open drain type Mar. 4, 2014
8661174 Master-slave system with reversible control direction function Feb. 25, 2014
8656078 Transaction identifier expansion circuitry and method of operation of such circuitry Feb. 18, 2014
8654797 Data relay device and data relay method used in the device Feb. 18, 2014
8645602 Microcomputer Feb. 4, 2014
8635630 Application lifetime management Jan. 21, 2014
8631180 Requests and data handling in a bus architecture Jan. 14, 2014
8631179 System and method for automatically assigning bus addresses to slave devices Jan. 14, 2014
8631178 System bus monitoring method, system bus monitor, and system on chip Jan. 14, 2014
8631177 Multi-port device with controller for storage media device port Jan. 14, 2014
8627021 Method and apparatus for load-based prefetch access Jan. 7, 2014
8626973 Pseudo multi-master I2C operation in a blade server chassis Jan. 7, 2014
8626972 I2C multi-slot circuit system and method for transmitting I2C signals Jan. 7, 2014
RE44688 Bus transaction reordering in a computer system having unordered slaves Dec. 31, 2013
8621262 Semiconductor integrated circuit and method for controlling semiconductor integrated circuit Dec. 31, 2013
8613046 Far-end control method with security mechanism Dec. 17, 2013
8612657 System and method for communicating on an electrical bus Dec. 17, 2013
8607088 Synchronizing remote devices with synchronization sequence on JTAG control lead Dec. 10, 2013
8607006 Barrier transactions in interconnects Dec. 10, 2013
8605307 Method and device for communications which use a plurality of hosts Dec. 10, 2013
8601191 Bus system and deadlock avoidance circuit thereof Dec. 3, 2013
8601190 Providing multiple communication protocols for a control system having a master controller and a slave controller Dec. 3, 2013
8601185 System and methods for avoiding data collisions over a data bus Dec. 3, 2013
8595400 Programmable controller using master-slave communication Nov. 26, 2013
8583844 System and method for optimizing slave transaction ID width based on sparse connection in multilayer multilevel interconnect system-on-chip architecture Nov. 12, 2013
8583843 Communications control bus and apparatus for controlling multiple electronic hardware devices Nov. 12, 2013
8583842 Data transfer device and data transfer system Nov. 12, 2013
8578077 Group master communication system and method for serially transmitting data in automation systems Nov. 5, 2013
8572305 Apparatus and method for configuring a bus system Oct. 29, 2013
8571044 Gateway for data transfer between serial buses Oct. 29, 2013
8566490 Method and system for address allocation for a plurality of devices connected to a multi-master bus Oct. 22, 2013
8566487 System and method for creating a scalable monolithic packet processing engine Oct. 22, 2013
8560748 Information processing system including interrupt processing function Oct. 15, 2013
8549205 Providing a consolidated sideband communication channel between devices Oct. 1, 2013
8549198 Communication protocol Oct. 1, 2013
8543749 System and method of increasing data processing on a diagnostic tool Sep. 24, 2013
8543740 Apparatus and method for increased address range of an I.sup.2C or I.sup.2C compatible bus Sep. 24, 2013
8542069 Method for trimming an adjustable oscillator to match a CAN-bus and a CAN-bus communication controller Sep. 24, 2013
8539129 Bus arbitration techniques to reduce access latency Sep. 17, 2013
8539126 Capacitive multidrop bus compensation Sep. 17, 2013

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