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Class Information
Number: 710/240
Name: Electrical computers and digital data processing systems: input/output > Access arbitrating
Description: Subject matter comprising means or steps for determining which of a plurality of components of a computer system or digital data processing system contending for access to a shared resource shall be granted access at any one time based upon a predetermined criteria.










Sub-classes under this class:

Class Number Class Name Patents
710/244 Access prioritizing 535
710/241 Centralized arbitrating 384
710/242 Decentralized arbitrating 163
710/243 Hierarchical or multilevel arbitrating 180


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
8713233 Interconnect, bus system with interconnect and bus system operating method Apr. 29, 2014
8694705 Information processing device Apr. 8, 2014
8688879 Memory interface and method of interfacing between functional entities Apr. 1, 2014
8688880 Centralized serialization of requests in a multiprocessor system Apr. 1, 2014
8688881 Arbitration in multiprocessor device Apr. 1, 2014
8683107 Memory mapped input/output bus address range translation Mar. 25, 2014
8677041 Balancing loads of a plurality of bus lanes of a snooping-based bus using a receiver, analyzer, and controller Mar. 18, 2014
8667199 Data processing apparatus and method for performing multi-cycle arbitration Mar. 4, 2014
8661175 Multiprocessor synchronization using region locks Feb. 25, 2014
8619554 Interconnecting initiator devices and recipient devices Dec. 31, 2013
8612990 Prioritized rate scheduler for a storage system Dec. 17, 2013
8607239 Lock mechanism to reduce waiting of threads to access a shared resource by selectively granting access to a thread before an enqueued highest priority thread Dec. 10, 2013
8601193 Performance monitor design for instruction profiling using shared counters Dec. 3, 2013
8593656 Information processing system, information processor and signal transmitting device Nov. 26, 2013
8595402 Dynamic arbitration schemes for multi-master memory systems Nov. 26, 2013
8595432 Scheduling commands in a dependent array of disk drives Nov. 26, 2013
8589611 Asynchronous logic circuit, semiconductor circuit, and path calculation method in asynchronous logic circuit Nov. 19, 2013
8587599 Asset server for shared hardware graphic data Nov. 19, 2013
8583845 Multi-processor system and controlling method thereof Nov. 12, 2013
8555201 Wireless communication device having deterministic control of foreground access of the user interface Oct. 8, 2013
8549199 Data processing apparatus and a method for setting priority levels for transactions Oct. 1, 2013
8543748 Fieldbus device control system Sep. 24, 2013
8539131 Root hub virtual transaction translator Sep. 17, 2013
8539130 Virtual channels for effective packet transfer Sep. 17, 2013
8539114 State sharing between base and detachable device Sep. 17, 2013
8527682 Bus controller, bus communication system, and bus control method Sep. 3, 2013
8521932 Arbitrator and arbitrating method applied to system management bus system Aug. 27, 2013
8522355 System and method to force a mobile device into a secure state Aug. 27, 2013
8516167 Microcontroller system bus scheduling for multiport slave modules Aug. 20, 2013
8489787 Sharing sampled instruction address registers for efficient instruction sampling in massively multithreaded processors Jul. 16, 2013
8484390 Message handler and method for controlling access to data of a message memory of a communications module Jul. 9, 2013
8484396 Method and system for conditional interrupts Jul. 9, 2013
8484397 Various methods and apparatus for a memory scheduler with an arbiter Jul. 9, 2013
8478920 Controlling data stream interruptions on a shared interface Jul. 2, 2013
8473660 Method and apparatus for arbitration on a data bus Jun. 25, 2013
8468536 Multiple level linked LRU priority Jun. 18, 2013
8468282 Arbitration device, arbitration method, image processing device, and image forming system Jun. 18, 2013
8463960 Synchronisation of data processing systems Jun. 11, 2013
8463969 Extended message signal interrupt Jun. 11, 2013
8452907 Data processing apparatus and method for arbitrating access to a shared resource May. 28, 2013
8447905 Dynamic multi-level cache including resource access fairness scheme May. 21, 2013
8438237 Sharing of access to a storage device May. 7, 2013
8412870 Optimized arbiter using multi-level arbitration Apr. 2, 2013
8412857 Authenticating, tracking, and using a peripheral Apr. 2, 2013
8402186 Bi-directional handshake for advanced reliabilty availability and serviceability Mar. 19, 2013
8397233 Systems and methods for preserving the order of data Mar. 12, 2013
8392008 Module arbitration and ownership enhancements Mar. 5, 2013
8392642 Timeout preventing device, a timeout preventing method and a program thereof Mar. 5, 2013
8386665 Method and apparatus for distributed direct memory access for systems on chip Feb. 26, 2013
8386682 Method, apparatus and system for maintaining transaction coherecy in a multiple data bus platform Feb. 26, 2013

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