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Class Information
Number: 710/40
Name: Electrical computers and digital data processing systems: input/output > Input/output data processing > Input/output access regulation > Access prioritization
Description: Subject matter further comprising means or steps for preferring certain of the peripherals, or digital data processing systems or computers over others in servicing requests therefrom to transfer data.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620745 |
Transferring data between a memory and peripheral units employing direct memory access control |
Nov. 17, 2009 |
| 7613426 |
Proximity service discovery in wireless networks |
Nov. 3, 2009 |
| 7613850 |
System and method utilizing programmable ordering relation for direct memory access |
Nov. 3, 2009 |
| 7609540 |
Serial bus controller using nonvolatile ferroelectric memory |
Oct. 27, 2009 |
| 7603672 |
Programmable request handling system and method |
Oct. 13, 2009 |
| 7603494 |
Home networking resource management |
Oct. 13, 2009 |
| 7600049 |
Method, system, and computer program product for timing operations of different durations in a multi-processor, multi-control block environment |
Oct. 6, 2009 |
| 7590779 |
Determining latency and persistency of storage devices and presenting a save/read user interface through abstracted storage |
Sep. 15, 2009 |
| 7587530 |
Method and apparatus for managing device reservation |
Sep. 8, 2009 |
| 7584307 |
Direct memory access DMA with positional information and delay time |
Sep. 1, 2009 |
| 7574573 |
Reactive placement controller for interfacing with banked memory storage |
Aug. 11, 2009 |
| 7565498 |
System and method for maintaining write order fidelity in a distributed environment |
Jul. 21, 2009 |
| 7555577 |
Data transfer apparatus with channel controller and transfer controller capable of slave and standalone operation |
Jun. 30, 2009 |
| 7552247 |
Increased computer peripheral throughput by using data available withholding |
Jun. 23, 2009 |
| 7552248 |
Information terminal, information processing system, and methods of controlling the same |
Jun. 23, 2009 |
| 7539816 |
Disk control device, disk control method |
May. 26, 2009 |
| 7526598 |
Efficient flash memory device driver |
Apr. 28, 2009 |
| 7516313 |
Predicting contention in a processor |
Apr. 7, 2009 |
| 7512739 |
Updating a node-based cache LRU tree |
Mar. 31, 2009 |
| 7506075 |
Fair elevator scheduling algorithm for direct access storage device |
Mar. 17, 2009 |
| 7499452 |
Self-healing link sequence counts within a circular buffer |
Mar. 3, 2009 |
| 7493426 |
Data communication method and apparatus utilizing programmable channels for allocation of buffer space and transaction control |
Feb. 17, 2009 |
| 7493516 |
Hardware-error tolerant computing |
Feb. 17, 2009 |
| 7478179 |
Input/output priority inheritance wherein first I/O request is executed based on higher priority |
Jan. 13, 2009 |
| 7461119 |
Method, apparatus, and system for managing status of requests in a client server environment |
Dec. 2, 2008 |
| 7447805 |
Buffer chip and method for controlling one or more memory arrangements |
Nov. 4, 2008 |
| 7426583 |
Method and circuit for decoding an address of an address space |
Sep. 16, 2008 |
| 7426621 |
Memory access request arbitration |
Sep. 16, 2008 |
| 7409476 |
System and method for USB controllers |
Aug. 5, 2008 |
| 7409506 |
Multiprocessor system with high-speed exclusive control |
Aug. 5, 2008 |
| 7392353 |
Prioritization of out-of-order data transfers on shared data bus |
Jun. 24, 2008 |
| 7383360 |
Electronic data storage system divides command requiring data transfer into subcommands, in accordance with performance of devices |
Jun. 3, 2008 |
| 7380032 |
Storage system, and method for controlling the same |
May. 27, 2008 |
| 7373436 |
Storage control device and method for management of storage control device |
May. 13, 2008 |
| 7373438 |
System and method for reprioritizing high-latency input/output operations |
May. 13, 2008 |
| 7370161 |
Bank arbiter system which grants access based on the count of access requests |
May. 6, 2008 |
| 7366800 |
System and method for dynamically assigning I/O priority |
Apr. 29, 2008 |
| 7366833 |
Method and system for enhanced scheduling of memory access requests |
Apr. 29, 2008 |
| 7353349 |
Method and apparatus for reordering memory requests for page coherency |
Apr. 1, 2008 |
| 7346713 |
Methods and apparatus for servicing commands through a memory controller port |
Mar. 18, 2008 |
| 7340542 |
Data processing system with bus access retraction |
Mar. 4, 2008 |
| 7340539 |
Device connected to a bus for storing information utilized to allocate priority to data stored in storage device and method for operating the device |
Mar. 4, 2008 |
| 7337285 |
Buffer allocation based upon priority |
Feb. 26, 2008 |
| 7330911 |
Accessing a memory using a plurality of transfers |
Feb. 12, 2008 |
| 7330920 |
Signal initiator and method for on-demand communication |
Feb. 12, 2008 |
| 7325079 |
Information terminal, information processing system, and methods of controlling the same |
Jan. 29, 2008 |
| 7325103 |
Serialization of administrative operations for accessing virtual volumes |
Jan. 29, 2008 |
| RE40034 |
Method and apparatus to reduce serial communications path connection overhead |
Jan. 22, 2008 |
| 7310670 |
Multi-channel power line exchange protocol |
Dec. 18, 2007 |
| 7310689 |
Bypassing disk I/O operations when porting a computer application from one operating system to a different operating system |
Dec. 18, 2007 |
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