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7949851 Translation management of logical block addresses and physical block addresses  
Systems and/or methods that facilitate PBA and LBA translations associated with a memory component(s) are presented. A memory controller component facilitates determining which memory component,...
7945760 Methods and apparatus for address translation functions  
Techniques are described for efficient reordering of data and performing data exchanges within a register file or memory, or in general, any device storing data that is accessible through a set of...
7945731 Method for reading data with storage system, data managing system for storage system and storage system  
Provided is a database management system obtains storage mapping information which associates addresses in a plurality of physical disk drives within the storage system and addresses in logical...
7941631 Providing metadata in a translation lookaside buffer (TLB)  
In one embodiment, the present invention includes a translation lookaside buffer (TLB) to store entries each having a translation portion to store a virtual address (VA)-to-physical address (PA)...
7941602 Method, apparatus and program storage device for providing geographically isolated failover using instant RAID swapping in mirrored virtual disks  
A method, apparatus and program storage device for providing geographically isolated failover using instant RAID swapping in mirrored virtual disks are disclosed. The closed loop control mechanism...
7941597 System and method for controlling access to media libraries  
Embodiments of the present invention provide a media library controller that can communicate with multiple physical libraries that are physically separate from each other. The media library...
7937527 Storage system for sending an access request from a host to a storage subsystem  
A disk storage system containing a storage device having a record medium for holding the data, a plurality of storage sub-systems having a controller for controlling the storage device, a first...
7937513 Method for controlling storage system, and storage control apparatus  
A method for controlling a storage system including a host computer, and a first and a second storage control apparatuses each receiving a data input/output request from the host computer and...
7933993 Relocatable virtual port for accessing external storage  
The present invention provides for relocatable virtual ports for accessing external storage.
7934067 Data update history storage apparatus and data update history storage method  
Provided is a storage apparatus that stores data update histories using an existing file system without modifying the source code of the existing file system. The storage apparatus includes an I/O...
7934073 Method for performing jump and translation state change at the same time  
A method for performing a jump and translation state change procedure at the same time is disclosed. The method includes: carrying out a series of instruction processing in a first function in a...
7934072 Solid state storage reclamation apparatus and method  
A method and apparatus are disclosed for reclaiming solid state storage with limited write cycles such as flash memory. Through the use of shared storage for common data patterns, physical space...
7933162 Row addressing  
Embodiments are provided that include a row decoder, including a row activation path, having a row address converter with an output coupled to an input of a section replacement detector. Further...
7930689 Method and system for accessing indirect memories  
Systems, methods, and storage media for accessing indirect memory in Java applications are provided. In some embodiments, a storage medium is provided that comprises Java application software that...
7930275 System and method for restoring and reconciling a single file from an active file system and a snapshot  
The present invention relates to a system for restoring a file from a snapshot, where a version of the file exists in both an active file system and the snapshot. A twin inode is created in the...
7925819 Non-volatile memory storage system and method for reading an expansion read only memory image thereof  
A non-volatile memory storage system including a connecting interface, a non-volatile memory, a buffer memory, a microcontroller, and a virtual host module is provided. The connecting interface is...
7921275 Method for enabling direct prefetching of data during asychronous memory move operation  
While an asynchronous memory move (AMM) operation is ongoing, a prefetch request for data from the source effective address or the destination effective address triggers cache injection by the AMM...
7921274 Computer memory addressing mode employing memory segmenting and masking  
A computer addressing mode and memory access method rely on a memory segment identifier and a memory segment mask for indicating memory locations. In this addressing mode, a processor receives an...
7921262 System and method for dynamic storage device expansion support in a storage virtualization environment  
It has been discovered that systems, methods, apparatus and software can accommodate the addition or removal of available physical storage (storage “expansion”) in a storage virtualization...
7917720 Method for rearranging a logical volume  
A method for rearranging a logical volume including arranging a logical volume rearranging program on a particular server and using the logical volume rearranging program to acquire server/storage...
7917723 Address translation table synchronization  
A system, method and computer-readable medium for updating an address translation table. In the method, a message indicating a physical memory location that corresponds to a virtual address is...
7917689 Methods and apparatuses for nonvolatile memory wear leveling  
Apparatuses, systems, and computer program products that enable wear leveling of nonvolatile memory devices, such as flash memory devices, are disclosed. One or more embodiments an apparatus that...
7913051 Methods and apparatus for increasing the storage capacity of a zone of a storage system  
Some embodiments are directed to a technique for storing and/or locating content units stored on an object addressable storage (OAS) system, wherein each content unit is identified by an object...
7908455 Low overhead memory management system and method  
A block of contiguous data storage locations of a memory is divided into pools of memory chunks. The memory chunks in same ones of the pools have equal chunk sizes. The memory chunks in different...
7908445 Redundant controller dynamic logical media unit reassignment  
A redundant controller storage virtualization subsystem performing host-side IO rerouting and dynamic logical media unit reassignment. In one embodiment, the assignment of logical media unit owner...
7904677 Memory control device  
A memory control device that can improve the speed of a memory interface. A packet disassembly section disassembles packet data into segments and detects packet quality information. A memory...
7904654 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Storage system for sending an access request from a host to a storage subsystem
 
A disk storage system containing a storage device having a record medium for holding the data, a plurality of storage sub-systems having a controller for controlling the storage device, a first...
7904678 Technique for recovering mirror consistency in cooperative virtual storage  
Disclosed is a method implementable by a computer system for maintaining consistency between mirrors of a mirrored data volume. In one embodiment, the method includes the computer system...
7903659 Memory organization in a switching device  
A network device switches variable length data units from a source to a destination in a network. An input port receives the variable length data unit and a divider divides the variable length...
7899971 Mainframe storage controller and mainframe volume virtualization method  
A storage controller of the present invention is capable of providing a plurality of external volumes to a mainframe as a single virtual volume without lowering write performance. A virtual volume...
7899039 System and method for providing location and access network information support in a network environment  
A method is provided in one example embodiment and includes communicating location and access network information for an end user to a policy and charging rules function (PCRF) element that is...
7890687 Motherboard and interface control method of memory slot thereof  
The invention provides a motherboard and an interface control method of a memory slot thereof. The motherboard includes a plurality of slot groups, a bus, and an interface controller. Each of the...
7886127 Methods for accessing multiple page tables in a computer system  
A virtual memory system implementing the invention provides concurrent access to translations for virtual addresses from multiple address spaces. One embodiment of the invention is implemented in...
7885278 Method and system for connecting a media stream, and method and system for detecting a connectivity  
This invention discloses a method for connecting a media stream, which includes: transmitting, by a media gateway in a private network, a connecting message to an external network device through a...
7882332 Memory mapped register file  
A register system for a data processing system includes an address encoder that generates an encoded address based on a processor mode identifier and a register identifier and memory comprising...
7882327 Communicating between partitions in a statically partitioned multiprocessing system  
In one embodiment, a method comprises assigning a unique node number to each of a first plurality of nodes in a first partition of a system and a second plurality of nodes in a second partition of...
7881231 Detection of home network configuration problems  
A diagnostic tool for identifying a configuration of a private network that may disrupt operations involving communication between two devices on the network. The tool, when run on a device in the...
7882166 Inter-computer data transfer method and inter-computer network system  
A data transfer method for a network system wherein a plurality of computers are connected to each other through a switched network is improved in terms of the TLB hit ratio. Each of the computers...
7877504 Techniques for entry lookups  
Techniques to store entries so that minimal sequential memory accesses are used to determine all relevant entries. Entries may be grouped into blocks. The order of entries within blocks may be set...
7877568 Virtualization controller and data transfer control method  
Embodiments of the present invention are directed to systems and methods of controlling data transfer between a host system and a plurality of storage devices. One embodiment is directed to a...
7877572 Data access in a processor for virtual machines  
Apparatus and method are described for a data processing device. The data processor includes features suitable for executing a software virtual machine. The data processor provides an instruction...
7877570 Consolidation of matching memory pages  
A method and apparatus for managing memory allocation using memory pages. A first physical memory page is compared with a second physical memory page, wherein the first physical memory page is...
7877539 Direct data file storage in flash memories  
Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any...
7877569 Reduction of fragmentation in nonvolatile memory using alternate address mapping  
A nonvolatile storage device can read and write data by receiving a logical address from a host. The nonvolatile storage device includes: a nonvolatile memory writing and reading data based on a...
7876245 Parallel-to-serial converting circuit  
A parallel-to-serial converting circuit includes a first alignment unit configured to receive and serially align parallel data included in a first group selected from a plurality of parallel data...
7877571 System and method of determining an address of an element within a table  
In a particular embodiment, a method is disclosed that includes executing a single instruction to identify a location within a table stored at a memory. The single instruction is executable by a...
7873706 System and method for seamlessly providing video content to client systems over a network  
A system and method for providing video content to a client system is disclosed. The system includes a server and a computer coupled by a network. The server obtains operating environment...
7873786 Network acceleration and long-distance pattern detection using improved caching and disk mapping  
A compression device recognizes patterns of data and compressing the data, and sends the compressed data to a decompression device that identifies a cached version of the data to decompress the...
7870301 System and method for modification of virtual adapter resources in a logically partitioned data processing system  
A mechanism for modifying resources in a logically partitioned data processing system is provided. A request to modify resources associated with a virtual adapter allocated on a physical adapter...
7870355 Log based data replication system with disk swapping below a predetermined rate  
Performing data management operations on replicated data in a computer network. Log entries are generated for data management operations of an application executing on a source system. Consistency...