01st week of 2009 patent applcation highlights part 67 |
Patent application number | Title | Published |
20090006614 | Monitoring Web Service Transactions - Systems and methods for monitoring web service transactions include a monitoring server that is configured to monitor a web service transaction. The monitoring server allows a user to describe a sequence of web service requests that in combination define a web service transaction. The monitoring server sends out the web service requests in sequence to remote agents that are deployed in geographically diverse locations. The agents send the requests to the target web service and the results are provided back to the monitoring server. The monitoring server receives the results and then dynamically constructs the next request in the series based on the sequence of requests from the user and data from the response to a prior request. The dynamically constructed next request is then sent to remote agents for execution and the results are provided to the monitoring server. | 2009-01-01 |
20090006615 | METHOD AND APPARATUS FOR EXTRACTING AND VISUALIZING EXECUTION PATTERNS FROM WEB SERVICES - One embodiment of the present method and apparatus for extracting and visualizing execution patterns from Web Services collects data relating to one or more transactions executed in accordance with one or more Web Services-based applications (e.g., messaging systems or other services). One or more patterns is then extracted from the collected data, where the patterns are representative transactions commonly executed in accordance with the Web Services configuration under analysis. | 2009-01-01 |
20090006616 | END-TO-END PERFORMANCE TOOL AND METHOD FOR MONITORING ELECTRONIC-COMMERCE TRANSACTIONS - A method and apparatus for monitoring electronic commerce transactions. A network delay agent, coupled to the access point for the electronic commerce provider's system is operable to send and receive communications to a designated customer's site for measuring network transport latency. Application test latency is also determined. An application monitor agent that is coupled to the electronic commerce provider's access point sends application tests that correspond to tasks performed during a typical electronic commerce transaction, to the electronic commerce provider's system. The time required for the electronic commerce provider's system to perform the indicated tasks and return a response to the application monitor agent is recorded as application test latency. Network transport latency and application test latency are displayed to indicate the delays that are experienced by a user in executing an electronic commerce order. | 2009-01-01 |
20090006617 | System And Method For Transmitting Pollution Information Over An Integrated Wireless Network - A pollution information message system provides a system and method for generating and transmitting pollution information messages. In one embodiment, the pollution information message system employs a transceiver network with a plurality transceivers coupled to monitoring devices. Control room operators receive a pollution information message from an identifiable transceiver. The transceiver, identified by an identification code, indicates a location and the nature of the detected pollution. | 2009-01-01 |
20090006618 | METHODS AND SYSTEMS FOR ACCESS ROUTING AND RESOURCE MAPPING USING FILTERS - A method for access routing and resource mapping using filters includes the step of receiving a request from a client for access to a resource. A rule is identified, the rule having a rule priority level and associated with: i) a filter, ii) at least one method for providing access to the resource, and iii) a server in a plurality of servers. The filter is applied, the filter identifying at least one pre-requisite to accessing the resource. A determination is made that the client satisfies the at least one pre-requisite, responsive to applying the filter. A determination is made regarding whether to provide access to the resource to the client by the server in the plurality of servers according to the at least one method for providing access to the resource. The server in the plurality of servers provides access to the resource for the client according to the at least one method for providing access to the resource. | 2009-01-01 |
20090006619 | Directory Snapshot Browser - Embodiments of the systems and methods expose a form of backup data, referred to as snapshot data, to an online server. The snapshot data is copy of the directory system at a time in the past. The snapshot data, in embodiments, is exposed as an LDAP server database, which can be manipulated by one or more tools. Thus, the snapshot data is available to online servers to view, to compare, to restore, or to accomplish other actions on the data within the snapshot without server downtime. | 2009-01-01 |
20090006620 | Method and system for securing a commercial grid network over non-trusted routes - A method for securing a commercial grid network over non-trusted routes involves receiving, by an administrative node in the commercial grid network, a lease request from a client to lease one of multiple resource nodes in the commercial grid network, wherein the client is separated from the resource node by a non-trusted route. The method further involves transmitting, by the administrative node, a network security key associated with the client to the resource node, storing, by the resource node, the network security key in a network security key repository specific to the resource node, establishing, by the resource node, a secure network tunnel over the non-trusted route using the network security key, transmitting a network packet securely between the client and the resource node over the secure network tunnel, and destroying, by the resource node, the secure network tunnel when a lease term associated with the client and the resource node expires. | 2009-01-01 |
20090006621 | Recoverable error detection for concurrent computing programs - A system and method detects communication error among multiple nodes in a concurrent computing environment. One or more barrier synchronization points/checkpoints or regions are used to check for a communication mismatch. The barrier synchronization point(s)/checkpoint(s) can be placed anywhere in the concurrent computing program. Once a node reaches a barrier synchronization point/checkpoint, it is not allowed to communicate with another node regarding data that is needed to execute the concurrent computing program, even if the other node has not reached the barrier synchronization point/checkpoint. Regions can also, or alternatively, be used to detect a communication mismatch instead of barrier synchronization points/checkpoints. A concurrent program on each node is separated into one or more regions. Two nodes communicate with each other when their regions are compatible. If their regions are not compatible, a communication mismatch occurs. | 2009-01-01 |
20090006622 | Ultimate client development system - A client development system is provided that includes creating a plurality of hosts and host databases. A host contact is identified, qualified, and cultivated. The system provides for three levels of users: hosts, experts, and members. The system permits a host's member contacts and experts to search the expert directories of other hosts for an expert that matches a particular profile. The system also provides automatic communications to a host contact from the host as well as and other contact interface notifications for the host. | 2009-01-01 |
20090006623 | Secure Sharing of Resources Over a Network - A resource sharing system including a resource manager maintaining a list of resources that are accessible to a first computer, and a rights manager maintaining a list of users that may access any of the resources of the first computer, the resource manager and rights manager processing a request to use any of the resources, the request being sent from a second data communications client at a second computer and received at a first data communications client at the first computer, the first data communications client recognizing communications from the second data communications client as associated with a user identity that is known to the client, and the rights manager allowing the transfer of data between the resource and the second data communications client via the first data communications client upon determining that the user is authorized to use the requested resource. | 2009-01-01 |
20090006624 | Entertainment Access Service - This document describes tools capable of managing digital content based on a user's identity. By so doing, the tools free people from the limitations of their storage media and devices. If a user's CD breaks or hard drive fails, the tools permit a user to continuing accessing his content. If a user wants to use a new device or even many new devices, even if those devices play content with a different format than a user's existing devices, the tools may permit him to play his content on those new devices. If a user wants to share content with a friend, the tools may permit it even if the user does not have the content on hand. | 2009-01-01 |
20090006625 | Method and system for allocating receiving resources in a gateway server - The disclosed embodiments relate to a method and apparatus for allocating resources in an efficient manner in a gateway service device. The apparatus includes of a gateway server or head end unit connected to a plurality of end user terminals. The gateway server contains a controller for managing the allocation of receiving resources used for providing services to the end user terminals. The method includes receiving a service request, comparing the request to services already in use and, if a match is found, providing an updated data stream containing new information regarding the service to the end user terminals. | 2009-01-01 |
20090006626 | BANDWIDTH REQUESTING SYSTEM, BANDWIDTH REQUESTING DEVICE, CLIENT DEVICE, BANDWIDTH REQUESTING METHOD, CONTENT PLAYBACK METHOD, AND PROGRAM - A bandwidth requesting system includes: a bandwidth requesting device provided to a network to which a plurality of client devices configured to play contents are connected; a router provided externally from the network and connected to the network; and a relay server provided externally from the network and connected to the network via the router; wherein the bandwidth requesting device determines an appropriation request bandwidth based on all bandwidths which the plurality of client devices connected to the network need, and requests the determined appropriation request bandwidth to the relay server via the router; and wherein the relay server determines a bandwidth to appropriate to the network, based on a bandwidth capacity which can be appropriated to the network and the appropriation request bandwidth requested from the bandwidth requesting device, and sends the determined bandwidth to the bandwidth request device, via the router. | 2009-01-01 |
20090006627 | ACCESSING SHARED RESOURCES WITH IMPROVED REQUEST PEAK MANAGEMENT - A solution is provided for accessing a shared resource in a data processing system (such as a server of a DAM application) by a plurality of exploiter entities (such as clients). A corresponding method starts with the step of monitoring an activity of each enabled entity being granted an access to the shared resource. The access granted to each enabled entity is released in response to the reaching of a first threshold (such as a time-out period) by an inactivity indicator, which is indicative of the non-activity of the enabled entity (such as an idle time). The method continues by detecting a critical condition of the shared resource (such as after reaching a maximum number of concurrent accesses). The access granted to an eligible enabled entity (or more) is released in response to the critical condition; the inactivity indicator of each eligible enabled entity reaches a second threshold preceding the first threshold (such as a grant period lower than the time-out period). | 2009-01-01 |
20090006628 | SYSTEM AND METHOD FOR CONTROLLING THE PRESENTATION OF DYNAMIC INFORMATION TO A MOBILE DEVICE - The present disclosure relates generally to systems and methods for controlling the presentation of dynamic information to mobile devices. In one example, the method includes receiving status information from a mobile device indicating that the mobile device is available to receive advertisement information and receiving device information from the mobile device identifying at least one device parameter of the mobile device. Advertising content to send to the mobile device is identified and access information for the advertising content is embedded in a Session Initiation Protocol (SIP) message that is send to the mobile device. The SIP message is generated based at least partly on the device information. | 2009-01-01 |
20090006629 | Instantiating a communication pipeline between software - An embodiment not only instantiates a pipeline that allows communication between first and second executable nodes regardless of whether the nodes have compatible or incompatible interface views, but also structures the pipeline based on the relationship between the interface views so, for example, the pipeline does not consume unnecessary overhead or introduce unnecessary data-transfer delay. For example, an embodiment compares a first interface view of a first executable node to a second interface view of a second executable node. A first communication pipeline having a first structure is instantiated between the first and second nodes if the first view has a first pre-established relationship to the second view, and a second communication pipeline having a second structure is instantiated between the first and second nodes if the first view has a second pre-established relationship to the second view. | 2009-01-01 |
20090006630 | Sip converter - When communications are performed by connecting a non-SIP information terminal device in which SIP is not supported to a SIP converter connected to a communication line via a line terminating device, the SIP converter performs establishment and disconnection of a SIP session, and transmission of a SIP message on behalf of the non-SIP information terminal device. | 2009-01-01 |
20090006631 | Media Stream Scheduling for Hiccup-Free Fast-Channel-Change in the Presence of Network Chokepoints - An implementation, as described herein, facilitates fast start-up of a new media stream while avoiding temporal interruption (i.e., “hiccups”) of the presentation of that new media stream. At least one implementation, described herein, coordinates the delivery of multiple simultaneous media streams on a media-stream network. Its coordination accounts for traversal of bandwidth-restricted chokepoints; quickly stopping delivery of one or more media streams from the set of streams; quickly initiating delivery and presentation of one or more new media streams not previously in the set (i.e., a “channel change”); and producing clean playback of all of the streams in the set, despite their different timelines. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims. | 2009-01-01 |
20090006632 | UPDATING CONVERSATIONS AFTER REDIRECTION - The claimed subject matter provides a system and/or a method that facilitates maintaining identification data for a real-time communication. A unified communications component can enable real-time communications by employing a communication session with at least one data communication mode, wherein the communication session can include conversation identification (ID). An invitation from a source to a target can initiate at least one of the communication session or the at least one data communication mode within the communication session. An update component can generate an additional conversation ID for the communication session upon detecting the invitation is forwarded by the target. | 2009-01-01 |
20090006633 | Interactive Connectivity Establishment for Non-Enabled Endpoints - Procedures for commanding a media relay to direct interactive connectivity establishment (ICE) communications are discussed. In an implementation, a back-to-back user agent may issue a command changing the state of the media relay so that communications initially routed through the back-to-back user agent may be routed to a non-ICE device. | 2009-01-01 |
20090006634 | Run-once static content generation using a descriptive file path - A variation of a static base asset used to build a web page is generated responsively to a client browser request using a descriptive file path that is included with the base asset's file name in the request. The descriptive file path employs a specific syntax to declare one or more variable parameters which are placed in the file name. Different values for the variable parameters will map to different variations of the base asset which can be used to implement various themes or other characteristics for the page. Server-side processes parse the variable parameter names from the request, and specify values for them. The variation of the base static asset that maps to the specified values is located and retrieved from a resource store. That variation is renamed to match the file name contained in the request and is included in a response back to the client browser. | 2009-01-01 |
20090006635 | Network management - Systems and methods relating to managing network addresses. In one implementation, a method is provided. The method includes sending a first request to use a particular network address, sending one or more second requests for respective hardware addresses corresponding to network addresses of one or more network address leases. When a hardware address corresponding to a particular network address lease is received in response to one of the one or more second requests and an acknowledgement of the first request to use the network address is not received determining whether the network address identified by the lease is the same as the network address in the first request, and when the network address is not the same, sending a third request to use the identified network address corresponding to the lease. | 2009-01-01 |
20090006636 | System & method for automatically registering a client device - A system and method for policy-based registration of client devices is provided. Policy-based registration may use registration keys to register devices on a network. For example, registration keys may include policy assignments, folder assignments, group assignments, or other assignments for registering, identifying, and managing the device on the network. Devices can register one or more times (e.g., using one or more registration keys), resulting in the device being added to any number of folders and groups. Further, the policies may be used to control a registration process or to enforce registration rules. As such, administrators can construct folders or groups of devices with a set of keys, providing a consistent mechanism to easily register and manage a device. | 2009-01-01 |
20090006637 | System and Method for Communication Protocol Mapping - Systems and methods are provided for protocol mapping. According to an embodiment of the application, the protocol mapping is based on a non-compiled editable file (e.g. XML file) that describes the protocol mapping. Therefore, the protocol mapping can be updated by updating the non-compiled editable file without updating any compiled software. This allows the protocol mapping to be updated to reflect any changes to communication protocols that may occur without having to update any compiled software. Difficulties traditionally associated with updating protocol mappings can be avoided by not having to update compiled software. | 2009-01-01 |
20090006638 | System and Method for Accessing Features Offered by an Application Server - Systems and methods are provided for accessing additional features offered by an application server. The additional features are generally regarded as being specific to the application server. According to an embodiment of the application, a communications device obtains information for accessing the additional features. The communications device accesses an additional feature by instructing the application server to execute the additional feature according to the information that has been obtained. In specific implementations, the information for accessing the additional features is provided by an Extensible Markup Language ‘XML’ file. | 2009-01-01 |
20090006639 | Formulating Multimedia Content Of An On-Line Interview - Formulating multimedia content of an on-line interview, including transmitting during the on-line interview, over a data communications network from a first client device to a second client device, a media stream of content from an interviewee; simultaneously with the transmitting of the media stream from the interviewee, recording the media stream from the interviewee in a media file on the first client device; recording during the on-line interview in a media file on the second client device, a media stream of content from an interviewer; transmitting after the on-line interview, from the first client device to the second client device, the media file containing the recorded media stream from the interviewee; and merging the recorded media files into a single media file on the second client device for transmission to viewers of the on-line interview. | 2009-01-01 |
20090006640 | INCREMENTAL SECURE BACKUP AND RESTORE OF USER SETTINGS AND DATA - Methods and apparatuses for performing secure incremental backup and restore operations are disclosed. | 2009-01-01 |
20090006641 | Reliable multicast transport protocol - A semi-reliable multicast transport protocol uses multiple channels for communication between a server and multiple client devices. A join channel allows the sever to negotiate with client devices to join and exit a transmission session. A communication channel allows the server to communicate with client devices about a status of the transmission session. A polling channel initiated by a content transfer protocol, which runs on top of the transport protocol, transmits polling queries received from the content transfer protocol, receives client device responses to the polling queries, and passes the client device responses to the content transfer protocol. A data channel transmits data to client devices over a network. | 2009-01-01 |
20090006642 | Multicast content provider - A multicast content provider operates on a multicast server in conjunction with a multicast transmission protocol that is independent of the content data transmitted and allows extensibility in the content provider to distribute any type of content. The content provider module is designed to find, read, write, and transform particular types of data into a form acceptable for transmission by the transmission protocol on the multicast server. The transmission protocol is agnostic to the type, size, format, or location of the data file. The content provider module manages these issues so that the transmission protocol does not have to. This relationship between the content provider module and the transmission protocol establishes a “generic” multicast solution, capable of complete flexibility with regard to content delivery. | 2009-01-01 |
20090006643 | SYSTEMS AND METHODS FOR UNIVERSAL REAL-TIME MEDIA TRANSCODING - Digital content is encoded and transmitted in form suitable for presentation in a variety of formats, particularly suited to mobile device environments. In specific embodiments, server-side, independent and integrated architectures are disclosed. In further specific embodiments, techniques for prefix, postfix, interrupted and midway insertions of generic data and multi-media data are disclosed together with techniques for seamlessly handling media duration, whether or not media duration is known. Still further, techniques are disclosed for retaining synchronization among inserted media segments, for reducing startup delay and for traffic smoothing, all as part of systems and techniques for media transcoding. | 2009-01-01 |
20090006644 | Port discovery and message delivery in a portable electronic device - In accordance with some embodiments, a computer-implemented method for fetching email from an email server to a portable electronic device is disclosed. The method includes, at a portable electronic device configured with an email client: (1) when creating an email account on the portable electronic device: (a) attempting to connect to an outbound email server using a first port/security combination according to a first preferred sequence of port/security combinations; (b) if connection is made using the first port/security combination, storing the first port/security combination as a stored configuration for the email account; (c) if connection is not made using the first port/security combination, repeating (1)(a) for different port/security combinations according to the preferred sequence until connection is made with a second port/security combination; and (d) storing the second port/security combination as the stored configuration; and (2) subsequently employing the stored configuration to connect to and send email via the outbound email server. | 2009-01-01 |
20090006645 | Automatic Reverse Engineering of Message Formats From Network Traces - A system for automatic inference of message formats from network packets is described. Each network message from a set of network messages is split into one or more tokens based on the types of bytes in the network messages. The set of network messages can then be classified into clusters based on token patterns. The network messages in each cluster can then be further sub-clustered recursively based on the message formats. Further, the messages with a similar message format across the sub-clusters can be merged into a cluster. The set of formatted clusters thus obtained correspond to a set of message formats that can be used further for protocol reverse engineering. | 2009-01-01 |
20090006646 | System and Method of Auto Populating Forms on Websites With Data From Central Database - A system and method for automatically populating a form on one or more webpages with data originating from a central database. According to one embodiment, a user communication device receives the data from a first server via a network, accesses the form on the one or more webpages via the network, automatically populates one or more fields of the form with some or all of the data, and sends the populated form to a second server via the network. According to another embodiment, a framed browser containing the data is generated by the user communication device, which automatically populates the form with some or all of the data when the user visits the corresponding website. According to yet another embodiment, an auto populate program (e.g., a toolbar or widget program) is executed by the user communication device for automatically populating the form with some or all of the data when the user visits the corresponding website. The framed browser or program may report back to the first server with information related to the submission of the populated form. | 2009-01-01 |
20090006647 | Method and apparatus for performance and cost optimization in an internetwork - Systems and methods are described for supporting routing intelligence for evaluating routing paths based on performance measurements. The routing intelligence may include processes executed in a self-contained device. This device may control one or more edge routers, based on performance data from end users. In other embodiments, the routing intelligence device may be used solely to monitor one or more edge routers, producing reports but not effecting any changes to routing. Routing decisions may be injected to the edge routers via BGP updates. The devices may be stationed at the premises of a multihomed organization, such as an enterprise, ISP, government organization, university, or other organization supporting a sub-network coupled to an internetwork. In other embodiments, the routing intelligence comprises processes executed on a router. | 2009-01-01 |
20090006648 | Network Address Translation Traversals for Peer-to-Peer Networks - In a networking environment, multiple end-users applications running on computing devices may operate behind a respective NAT device. Information transferred from one end-user application to another can be accomplished by establishing a connection from one private network. The NAT device translates information related to an end-user application operating within a private network to information that is understood by the public network environment. This translated information is communicated to the associated NAT device of the intended recipient. The NAT device of the intended recipient translates the public environment related information to information for the end-user in the private network. | 2009-01-01 |
20090006649 | DISPLAY CONTROL APPARATUS, DISPLAY CONTROL PROGRAM AND DISPLAY CONTROL METHOD - A display control apparatus, a display control program and a display control method can prevent re-controlling of a CGI from taking place as a result of updating a web browser. The display control apparatus includes a CGI processing section that executes a CGI process and outputs the outcome of the CGI process in response to a CGI request received from the client, an address shifting section that connects the apparatus to a link address different from the address connected by the client to issue the CGI request according to the CGI request and an output section that outputs display information for displaying predetermined information according to the outcome of the CGI process output from the CGI processing section to the client for whom the address to be connected is shifted by the address shifting section. | 2009-01-01 |
20090006650 | COMMUNICATION DEVICE, COMMUNICATION METHOD, COMMUNICATION INTERFACE, AND PROGRAM PRODUCT - A communication device connected to a network includes a communication unit used for communications with the network, a data transmission unit that transmits data having a first address indicating the communication unit as a destination and a second address different from the first address as a source from the communication unit to the network, and a reply detection unit that receives the data returned from the network to the communication unit. | 2009-01-01 |
20090006651 | Document Delivery System and Method There Of - A mobile document transfer system using a document format with a font data and a method thereof are disclosed. More concretely, when the document made by a computer user terminal is transmitted to a receiver mobile communication terminal through an internet, a document format file having the font data capable of inquiring in the shape of the font equally with the original document is converted, a SMS message or an URL of the corresponding web page having the URL address of a document storage server storing the corresponding document is transmitted to the receiver mobile communication terminal, and the document format file stored in the corresponding URL is transmitted to the receiver mobile communication terminal according to the request of the receiver mobile communication terminal, whereby the corresponding document format file can be viewed equally with the original document. | 2009-01-01 |
20090006652 | Network synchronization system and information processing device - A disclosed network synchronization system includes plural information processing devices. At least one of the information processing devices includes a setting information storage unit configured to store a setting information piece of the information processing device, a synchronous shared-storage unit configured to duplicate the setting information piece of the information processing device stored in the setting information storage unit and store the duplicated setting information piece of the information processing device such that the duplicated setting information piece of the information processing device is shared by another of the information processing devices, and a synchronization control unit configured to update the setting information piece of the information processing device stored in the setting information storage unit based on the setting information piece stored in the synchronous shared-storage unit. | 2009-01-01 |
20090006653 | SYSTEM AND METHOD FOR OPTIMIZING SYNCHRONIZATION - A system and method is provided for optimizing a SyncML slow sync between a proprietary client and server. When a slow sync is detected, the client and server can depart from the normal SyncML protocol and process summary data without having to compare all items on a field-by-field basis. | 2009-01-01 |
20090006654 | SYSTEM AND METHOD FOR OPTIMIZING SYNCHRONIZATION - A system and method is provided for optimizing a SyncML slow sync between a proprietary client and server. When a slow sync is detected, the client and server can depart from the normal SyncML protocol and process summary data without having to compare all items on a field-by-field basis. | 2009-01-01 |
20090006655 | NETWORK ADAPTER WITH SHARED DATABASE FOR MESSAGE CONTEXT INFORMATION - A network interface adapter includes a network interface and a client interface, for coupling to a client device so as to receive from the client device work requests to send messages over the network using a plurality of transport service instances. Message processing circuitry, coupled between the network interface and the client interface, includes an execution unit, which generates the messages in response to the work requests and passes the messages to the network interface to be sent over the network. A memory stores records of the messages that have been generated by the execution unit in respective lists according to the transport service instances with which the messages are associated. A completion unit receives the records from the memory and, responsive thereto, reports to the client device upon completion of the messages. | 2009-01-01 |
20090006656 | NETWORK APPARATUS - The present invention provides a network apparatus capable of requiring a reservation for an access right to a peripheral device that is not yet connected to the network apparatus from one of the terminals on a network. A server (network apparatus) may receive a reservation command and a sender ID from one of the terminals on the network that requests to reserve an access right for a peripheral device that is not yet connected to the server. In a case where a new connection of a peripheral device is detected, the server allows the terminal identified by the sender ID that accompanied the reservation command to access the peripheral device. While the reservation is established, access to the detected peripheral device from senders other than the identified terminal is rejected. | 2009-01-01 |
20090006657 | Enabling consecutive command message transmission to different devices - In one embodiment, the present invention includes a method for transmitting a frame information structure (FIS) message from a host controller or receiving a FIS message at the host controller, transmitting a synchronization signal from the host controller to a port multiplier coupled to the host controller via a link and sustaining a transmit ready signal from the host controller to the port multiplier to thereby lock the link between the host controller and the port multiplier after sending the synchronization signal, and transmitting multiple command FIS messages from the host controller to the port multiplier in a back-to-back manner, where the back-to-back command FIS messages are directed to different devices. Other embodiments are described and claimed. | 2009-01-01 |
20090006658 | Deferring peripheral traffic with sideband control - In some embodiments, a system comprises a USB host system comprising a USB function driver, and a USB device coupled to the USB host system via a USB interface, wherein the USB device cooperate to defer one or more data traffic exchanges by passing control messages via a sideband communication link. Other embodiments may be described. | 2009-01-01 |
20090006659 | Advanced mezzanine card for digital network data inspection - Telecommunications computing apparatus and methods for performing deep packet inspection and other processing of data packets traversing high speed digital networks ( | 2009-01-01 |
20090006660 | AGGREGATION OF DEVICES FOR A MULTIMEDIA COMMUNICATION SESSION - A system that facilitates aggregation of devices for a multimedia communication session (e.g., voice, video, audio, graphics) is disclosed. In particular, the innovation can automatically separate a multimedia input into individual streams thereafter facilitating the selection of appropriate devices for which to render the input so as to maintain the multimedia communication experience. Logic is provided to assist in the selection the devices from a network of user-available devices. | 2009-01-01 |
20090006661 | INFORMATION DISPLAY APPARATUS, DISPLAY SYSTEM, AND INFORMATION DISPLAY METHOD - In an electronic conference system, an information display apparatus is provided, that allows to proceed with a conference efficiently even if performing a capturing of electronic data during the conference. The information display apparatus has a display device that is provided with a plurality of display modes and available for an electronic conference system, in which a connection of a data input device is monitored, and a processing method for the inputted data from the data input device whose connection has been detected is made different depending on the current display mode. In the processing method, when the display mode is a mode in which the data is editable and the inputted data is image data, the electronic conference system is caused to directly capture the data therein, and in the case except it, a storage dialogue for the inputted data is displayed. | 2009-01-01 |
20090006662 | OPTIMIZED COLLECTIVES USING A DMA ON A PARALLEL COMPUTER - Optimizing collective operations using direct memory access controller on a parallel computer, in one aspect, may comprise establishing a byte counter associated with a direct memory access controller for each submessage in a message. The byte counter includes at least a base address of memory and a byte count associated with a submessage. A byte counter associated with a submessage is monitored to determine whether at least a block of data of the submessage has been received. The block of data has a predetermined size, for example, a number of bytes. The block is processed when the block has been fully received, for example, when the byte count indicates all bytes of the block have been received. The monitoring and processing may continue for all blocks in all submessages in the message. | 2009-01-01 |
20090006663 | Direct Memory Access ('DMA') Engine Assisted Local Reduction - Methods, compute nodes, and computer program products are provided for DMA engine assisted local reduction. Embodiments include receiving, by a DMA engine, one or more data descriptors, each descriptor identifying a buffer containing an array for reduction; selecting, in dependence upon the arrays in the buffers and local hardware functional units available to the DMA engine, at least one local hardware functional unit; and reducing one or more arrays in the buffers identified by the data descriptors with the selected local hardware functional unit. | 2009-01-01 |
20090006664 | Linked DMA Transfers in Video CODECS - A new mechanism submits multiple DMA requests that are becoming more common in the newer video codec standards. This feature improves system performance and allows bus accesses to be more efficient. An artificial burst is created by aggregating multiple requests which normally would be distributed to be more localized in time, thus creating a burst of traffic. | 2009-01-01 |
20090006665 | Modified Memory Architecture for CODECS With Multiple CPUs - The solution proposed in this invention is a nearest neighborhood access protocol, where not every processor is given access to every other memory block. It is shown by analyzing the pipeline that it is adequate to have no more than two masters (CPU's) in particular and 3 CPU's in general. In the case of the 2 CPU approach one of these CPU's is a producer, and the other CPU is a consumer. In the 3 CPU case the third owner may be a DMA channel. | 2009-01-01 |
20090006666 | DMA SHARED BYTE COUNTERS IN A PARALLEL COMPUTER - A parallel computer system is constructed as a network of interconnected compute nodes. Each of the compute nodes includes at least one processor, a memory and a DMA engine. The DMA engine includes a processor interface for interfacing with the at least one processor, DMA logic, a memory interface for interfacing with the memory, a DMA network interface for interfacing with the network, injection and reception byte counters, injection and reception FIFO metadata, and status registers and control registers. The injection FIFOs maintain memory locations of the injection FIFO metadata memory locations including its current head and tail, and the reception FIFOs maintain the reception FIFO metadata memory locations including its current head and tail. The injection byte counters and reception byte counters may be shared between messages. | 2009-01-01 |
20090006667 | Secure digital host sector application flag compression - A memory apparatus and method of operation therefore includes control by a memory controller which, in one embodiment, is configured to configure a host sector application flag table in the memory array, the flag table associating each flag value with an address in the memory array where information associated with that flag value is stored. In a second embodiment the controller is configured to (a) write at least one page of information to the memory, each page having a plurality of sectors, each of the at least one pages including a page header having a flag value associated with information written to the page, and (b) configure an exception block in memory, the exception block including exception entries, each exception entry having at least an exception flag value and address information identifying an address range in the memory array to which the exception flag value applies. | 2009-01-01 |
20090006668 | Performing direct data transactions with a cache memory - In one embodiment, the present invention includes a method for receiving data from a producer input/output device in a cache associated with a consumer without writing the data to a memory coupled to the consumer and storing the data in a cache buffer until ownership of the data is obtained, and then storing the data in a cache line of the cache. Other embodiments are described and claimed. | 2009-01-01 |
20090006669 | DMA TRANSFER CONTROL DEVICE AND METHOD OF DMA TRANSFER - A DMA transfer control device for controlling a DMA transfer between a source and a destination is provided. The DMA transfer control device has: a buffer in which a transfer data is stored; and a bus cycle generation unit performing a burst transfer of the transfer data between the buffer and the source or the destination. The bus cycle generation unit performs an undefined-length burst transfer until an access address reaches a burst address boundary in the source or the destination. The bus cycle generation unit performs a fixed-length burst transfer after the undefined-length burst transfer until transfer of the transfer data is completed. | 2009-01-01 |
20090006670 | Cache for a host controller - In one embodiment, the present invention includes a host controller having a cache memory to store entries each including, at least, a command header (CH) portion having data associated with a command from the host controller to one of multiple devices coupled to a port multiplier, and a physical region descriptor (PRD) portion to store address information associated with a next address for data transfer with regard to the command. Other embodiments are described and claimed. | 2009-01-01 |
20090006671 | Media management and routing within an electronic device - A method and apparatus for intelligently routing and managing audio signals within an electronic device is disclosed. The routing is responsive to a set of logical and physical policies which are stored in data tables which can be updated as needed. | 2009-01-01 |
20090006672 | METHOD AND APPARATUS FOR EFFICIENTLY TRACKING QUEUE ENTRIES RELATIVE TO A TIMESTAMP - An apparatus and method for tracking coherence event signals transmitted in a multiprocessor system. The apparatus comprises a coherence logic unit, each unit having a plurality of queue structures with each queue structure associated with a respective sender of event signals transmitted in the system. A timing circuit associated with a queue structure controls enqueuing and dequeuing of received coherence event signals, and, a counter tracks a number of coherence event signals remaining enqueued in the queue structure and dequeued since receipt of a timestamp signal. A counter mechanism generates an output signal indicating that all of the coherence event signals present in the queue structure at the time of receipt of the timestamp signal have been dequeued. In one embodiment, the timestamp signal is asserted at the start of a memory synchronization operation and, the output signal indicates that all coherence events present when the timestamp signal was asserted have completed. This signal can then be used as part of the completion condition for the memory synchronization operation. | 2009-01-01 |
20090006673 | DETECTING A PRESENCE OF A DEVICE - Methods and systems are disclosed for detecting a presence of a device that includes providing a clock driver having a pair of differential clock signal lines capable of connection to a device, providing a presence detection signal for transmission through the pair of differential clock signal lines, determining whether the presence detection signal is received through the pair of differential clock signal lines, and identifying the presence of the device if the presence detection signal is received through the pair of differential clock signal lines. | 2009-01-01 |
20090006674 | Methods of Performing Maintenance on Double-Slot PCI Device - Systems and methods are provided for performing maintenance on a multiple-slot device having multiple adapters in a computer system including a peripheral interface having a plurality of device connection slots. The invention includes determining that a selected slot on the peripheral interface is associated with an adapter of a multiple-slot device, identifying a further slot associated with the multiple-slot device based on the selected slot, and providing power to, or removing power from, the selected slot and the identified further slot. Numerous other aspects are provided. | 2009-01-01 |
20090006675 | Universal Serial Bus Dongle Device with Millimeter Wave Transceiver and System for use Therewith - A universal serial bus (USB) dongle device includes a first wireless millimeter wave transceiver that receives an inbound RF signal, that generates inbound data based on the inbound RF signal, that receives outbound data and that generates an outbound RF signal in response thereto. An antenna is coupled to transmit the outbound RF signal and to receive the inbound RF signal. A USB interface communicates the inbound data to the host device and receives the outbound data from the host device. | 2009-01-01 |
20090006676 | Method for Scheduling a Device Notification Time Slot for a Wireless USB System - Disclosed is a method for scheduling a Device Notification Time Slot (DNTS) for transferring a data between a wireless Universal Synchronous Bus (USB) device and a wireless USB host. The method comprises determining whether the wireless USB device endpoint is in a flow control state; performing one of scheduling the DNTS in each of a plurality of Micro-scheduled Management Commands (MMCs) and scheduling the DNTS after a fixed time interval in a MMC of the plurality of MMCs upon determining whether the wireless USB device endpoint is in the flow control state; and transferring the data between the wireless USB device and the wireless USB host when the wireless USB device is ready for transferring the data and the wireless USB device has received the DNTS in the MMC of the plurality of MMCs. | 2009-01-01 |
20090006677 | UNIVERSAL SERIAL BUS DONGLE DEVICE WITH WIRELESS TELEPHONY TRANSCEIVER AND SYSTEM FOR USE THEREWITH - A universal serial bus (USB) dongle device includes a wireless telephony transceiver that receives an inbound RF signal and that generates inbound data based on the inbound RF signal and receives outbound data and that generates an outbound RF signal in response thereto. A USB plug is connectable to a host device. A USB controller circuit formats the inbound data in the USB format for communication to the host device and to recover the outbound data from outbound data received in the USB format from the host device. A millimeter wave interface includes a first millimeter wave transceiver coupled to the wireless transceiver and a second millimeter wave transceiver coupled to the USB controller circuit that wirelessly communicates the inbound data and the outbound data between the wireless telephony receiver and the USB controller circuit. | 2009-01-01 |
20090006678 | Data input-output control apparatus - A system controller is presented that controls an output format of data according to a data congestion status of the data and then outputs the data over an output bus. Specifically, if there is data congestion, the system controller changes the format of the data to a format that matches a bus width of the output bus before outputting the data over the output bus. To give a specific example, the system controller changes the format of the data input over an input bus in an input format of 4 B to an output format of 5 B before outputting the data over the output bus. If there is no data congestion, the system controller outputs the data over the output bus without changing the input format. | 2009-01-01 |
20090006679 | Data Flow Control and Bridging Architecture Enhancing Performance of Removable Data Storage Systems - A data flow control and bridging architecture that enhances the performance of removable data storage systems. In one implementation, the present invention provides a bypass bus implementation where the data transfer phase associated with select commands occurs directly between the host computing system and the target removable data storage unit. In one implementation, the present invention further provides a data flow and bridging architecture that emulates a removable media interface, such as the ATAPI interface, to the host computing system, and translates these commands for a target removable storage unit that implements a fixed media interface, such as the ATA interface. In yet another implementation, the present invention provides a data flow and bridging architecture that supports the serial ATA interface. | 2009-01-01 |
20090006680 | KVM SWITCH FOR CONTROLLING COMPUTERS AND METHOD THEREOF - A system for connecting a console device to computers comprising a graphic user interface menu apparatus for controlling the computers. The system comprises a user-side circuit, a central crosspoint switch, a plurality of computer-side circuits, a menu generating unit and a first switching device. The user-side circuit coupled to the console device receives electronic signals produced by the keyboard and cursor control device and creates a data packet. The central crosspoint switch is coupled to the user-side circuits, receives the data packets and routes the data packets. The computer-side circuits coupled to the central crosspoint switch and the computers receive the data packets from the central crosspoint switch for supplying the data packets to the computers. The menu generating unit generates a menu to be displayed. The first switching device alternately outputs a video signal of the menu data and a video signal from the computers to the video monitor according to a vertical synchronization signal. | 2009-01-01 |
20090006681 | DUAL BUS EXPRESSCARD PERIPHERAL DEVICE - A peripheral device is disclosed having two associated memory modules, and which is configured to fit within the ExpressCard slot. One memory module communicates with a host over the PCIe bus interface of the ExpressCard slot, while the other memory module communicates with the host over the USB interface of the ExpressCard slot. | 2009-01-01 |
20090006682 | METHOD OF ADAPTING AN EXPRESSCARD SLOT FOR SMALLER FORM FACTOR MEMORY COMPATIBILITY - An adapter assembly is disclosed that enables a memory card having a smaller length than a standard ExpressCard to be compatible with the standard ExpressCard slot. The adapter assembly includes an adapter having side rails configured to disable the ExpressCard slot ejector mechanisms. The adapter assembly further includes a tongue provided for rigidly connecting the adapter to a finger grip, which gets positioned outside of the opening of the ExpressCard slot upon insertion of the adapter assembly into the slot. The adapter allows a memory card having the approximate size, look and feel of a conventional CompactFlash card to be used in a conventional ExpressCard slot. | 2009-01-01 |
20090006683 | STATIC POWER REDUCTION FOR MIDPOINT-TERMINATED BUSSES - A memory system is disclosed which is comprised of a memory controller and addressable memory devices such as DRAMs. The invention provides a programmable register to control the high vs. low drive state of each bit of a memory system address and control bus during periods of bus inactivity. In this way, termination voltage supply current can be minimized, while permitting selected bus bits to be driven to a required state. This minimizes termination power dissipation while not affecting memory system performance. The technique can be extended to work for other high-speed busses as well. | 2009-01-01 |
20090006684 | Backplane - There is described a backplane with connections for connecting functional units. The backplane has hardware resources to handle software tasks, wherein the hardware resources are redundantly implemented or comprise essentially identical hardware modules, and wherein the hardware resources are organized in such that the software tasks are dynamically assigned to the hardware resources. | 2009-01-01 |
20090006685 | Computer Server System and Computer Server for a Computer Server System - A computer server system comprises multiple computer server units, each computer server comprising a server processing system. Each computer server comprises a local subsystem access module which is standardized for the multiple computer servers and which provides virtual control function for a single instantiation of a hardware resource of the computer server system, wherein the hardware resource is shared between each of the computer servers. | 2009-01-01 |
20090006686 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, CONTROL METHOD THEREFOR, AND COMPUTER PROGRAM - In a communication system, one of a plurality of communication apparatuses that acts as a host controls data transmission and the other communication apparatuses that act as devices perform data transmission under control of the host over a predetermined communication interface. The communication apparatuses have both host and device roles, and are configured to exchange the host and device roles by using a predetermined communication protocol are connected to the predetermined communication interface. A first apparatus acts as a host and a second apparatus as a device. The second apparatus transmits information concerning the second apparatus to the first apparatus. The first apparatus compares the transmitted information with information concerning the first apparatus to determine whether or not to switch the host and device roles according to a predetermined criterion. In response to an affirmative determination, the host and device roles are switched by using the predetermined communication protocol. | 2009-01-01 |
20090006687 | SEMICONDUCTOR MEMORY DEVICE - Data transfer bus charging/discharging current is reduced in a semiconductor memory device. In a data transfer device that sequentially transfers bit sequences in parallel through a plurality of buses from a transmit unit | 2009-01-01 |
20090006688 | BLACK-BOX HOST STACK LATENCY MEASUREMENT - A method comprises sniffing an input from a client device to a host device and an output from the host device to the client device; recording a first time parameter in response to a characteristic data unit being inserted into the input that is outputted from a host stack of a host device; recording a second time parameter in response to the output that comprises the characteristic data unit being received by the host stack; and measuring a latency based on the first time parameter, the second time parameter and arrival time of the input and the output at a sniffing point. | 2009-01-01 |
20090006689 | COMMAND QUEUE MANAGEMENT OF BACK WATERED REQUESTS - Apparatus and method for command queue management of back watered requests. A selected request is released from a command queue, and further release of requests from the queue is interrupted when a total number of subsequently completed requests reaches a predetermined threshold. | 2009-01-01 |
20090006690 | PROVIDING UNIVERSAL SERIAL BUS DEVICE VIRTUALIZATION WITH A SCHEDULE MERGE FROM MULTIPLE VIRTUAL MACHINES - An apparatus, system, and method are disclosed. In one embodiment, the apparatus includes a virtualization engine on a computer platform. The virtualization engine can intercept multiple data transfer schedules from multiple virtual machines fetched from a memory by a physical Universal Serial Bus (USB) host controller on the computer platform. The virtualization engine also can merge the multiple fetched data transfer schedules into a merged data transfer schedule. The virtualization engine also can send the merged data transfer schedule to the physical USB host controller. | 2009-01-01 |
20090006691 | Bus width arbitration - There is provided a method and apparatus for bus arbitration. One such method includes determining a configuration of a first bond pad, the first bond pad indicating whether a host is configured to communicate with a fixed data storage device or a removable data storage device. If the first bond pad indicates the host is configured to communicate with a fixed data storage device, then the method additionally includes determining the configuration of a second bond pad. The second bond pad indicates the supported bus width of the fixed data storage device. | 2009-01-01 |
20090006692 | METHOD AND APPARATUS FOR A CHOOSE-TWO MULTI-QUEUE ARBITER - An apparatus and method for granting one or more requesting entities access to a resource in a predetermined time interval. The apparatus includes a first circuit receiving one or more request signals, and implementing logic for assigning a priority to the one or more request signals, and, generating a set of first_request signals based on the priorities assigned. One or more priority select circuits for receiving the set of first_request signals and generating corresponding one or more fixed grant signals representing one or more highest priority request signals when asserted during the predetermined time interval. A second circuit device receives the one or more fixed grant signals generates one or more grant signals associated with one or more highest priority request signals assigned, the grant signals for enabling one or more respective requesting entities access to the resource in the predetermined time interval, wherein the priority assigned to the one or more request signals changes each successive predetermined time interval. In one embodiment, the assigned priority is based on a numerical pattern, the first circuit changing the numerical pattern with respect to the first_request signals generated at each successive predetermined time interval. | 2009-01-01 |
20090006693 | Apparatus and Method for Fairness Arbitration for a Shared Pipeline in a Large SMP Computer System - A modification of rank priority arbitration for access to computer system resources through a shared pipeline that provides more equitable arbitration by allowing a higher ranked request access to the shared resource ahead of a lower ranked requester only one time. If multiple requests are active at the same time, the rank priority will first select the highest priority active request and grant it access to the resource. It will also set a ‘blocking latch’ to prevent that higher priority request from re-gaining access to the resource until the rest of the outstanding lower priority active requesters have had a chance to access the resource. | 2009-01-01 |
20090006694 | MULTI-TASKING INTERFERENCE MODEL - The subject disclosure pertains to a multi-tasking interference system. A gatekeeper receives primary and secondary inputs, and a quantifier ascertains attention values associated with primary inputs and interruption values associated with secondary inputs. Attention values are ascertained based on attributes associated with primary inputs such as type or genre of media presentation, temporal location within media presentation, or a likelihood of impending commercials. Based on a comparison between attention values and interruption values the gatekeeper determines whether, when, and how to interrupt the primary input with the secondary input and accordingly thereafter interrupts the primary input with the secondary input based on the foregoing assessment. | 2009-01-01 |
20090006695 | METHOD AND APPARATUS FOR MEDIATING AMONG MEDIA APPLICATIONS - In a device that can execute multiple media applications, but only one at a time, a media server coordinates among applications, but neither the media server nor the individual applications maintain rules regarding all of the different applications. Each connection used by an application is assigned a priority and communicates that priority to the media server when the connection is established. When an application requests to begin playback, the request is granted if no other application is playing, or if another application is playing on a connection having a priority at most equal to that of the connection used by the requesting application, but is denied if the connection already in use has a higher priority. Resumption of an application that was interrupted by another application on a connection with higher priority is determined by the interrupted application after the interruption ends, based on information communicated by the media server. | 2009-01-01 |
20090006696 | COMPUTER SYSTEM, PROCESSOR DEVICE, AND METHOD FOR CONTROLLING COMPUTER SYSTEM - A computer system which significantly improves responsiveness to a sleep request includes: a processor device switching between an execution mode and a suspension mode; and an access controlling unit accessing a functional block in response to a command request received from the processor device, wherein, in response to a sleep request signal received from the external device, the processor device responds with a sleep response signal and asserts a suspension notification signal indicating a switch to the suspension mode, and the access controlling unit: masks an input of a further command request after receiving the command request from the processor device, in the case where the processor device has outputted the command request when the access controlling unit receives the suspension notification signal; masks an input of a command request in the case where the processor device has not outputted the command request; and removes the mask when the suspension notification signal is negated. | 2009-01-01 |
20090006697 | Label switched routing in SAS expanders - The attaching of labels to an OPEN frame and applying label switched routing to SAS expanders is disclosed to eliminate the need for large routing tables in SAS networks. A label stack is inserted into the OPEN frame by the initiator, prior to the OPEN frame being transmitted. Each label contains the egress port for a SAS expander in the transmit path. Each SAS expander to be participating in the connection reads the labels to determine the egress port to connect to and through which data is to be sent. The SAS expander marks its label invalid or discards it and forwards the OPEN frame to the egress port where the next SAS expander will look for the first valid label. The process repeats until the OPEN frame reaches the edge device, at which time all labels are discarded and the OPEN frame is forwarded to the end device. | 2009-01-01 |
20090006698 | ADAPTER FOR AN EXPRESSCARD SLOT - An adapter assembly is disclosed that enables a memory card having a smaller length than a standard ExpressCard to be compatible with the standard ExpressCard slot. The adapter assembly includes an adapter having side rails configured to disable the ExpressCard slot ejector mechanisms. The adapter assembly further includes a tongue provided for rigidly connecting the adapter to a finger grip, which gets positioned outside of the opening of the ExpressCard slot upon insertion of the adapter assembly into the slot. The adapter allows a memory card having the approximate size, look and feel of a conventional CompactFlash card to be used in a conventional ExpressCard slot. | 2009-01-01 |
20090006699 | UNIVERSAL SERIAL BUS DONGLE DEVICE WITH GLOBAL POSITIONING AND SYSTEM FOR USE THEREWITH - A universal serial bus (USB) dongle device includes a global positioning system (GPS) receiver that receives a GPS signal and that generates GPS position data based on the GPS signal. A USB interface communicates the GPS position data to a host device, when coupled to the host device. | 2009-01-01 |
20090006700 | CONNECTOR INTERFACE SYSTEM FOR A MULTI-COMMUNICATION DEVICE - A connector interface system for a communication device is disclosed. The interface includes a docking connector. The docking connector includes first make/last break contacts that minimize internal damage to the internal electronics. The docking connector also includes specific keying arrangement to prevent noncompliant connectors from being plugged in, and thereby minimizes potential damage to the multi-communication device. The connector interface system also includes a remote connector which provides for the ability to output audio, input audio, provides I/O serial protocol, and to provide an output video. Embodiments of the present invention allow for a standard headphone cable to be plugged in but also for special remote control cables, microphone cables, video cables could be utilized in such a system. The connector interface system also includes a serial protocol to control device features. These controls help a user sort and search for data more efficiently within the device. | 2009-01-01 |
20090006701 | TECHNIQUES FOR TRANSFERRING STATUS INFORMATION BETWEEN AN ACCESSORY AND A MULTI-COMMUNICATION DEVICE - A connector interface system for a communication device is disclosed. The interface includes a docking connector. The docking connector includes first make/last break contacts that minimize internal damage to the internal electronics. The docking connector also includes specific keying arrangement to prevent noncompliant connectors from being plugged in, and thereby minimizes potential damage to the multi-communication device. The connector interface system also includes a remote connector which provides for the ability to output audio, input audio, provides I/O serial protocol, and to provide an output video. Embodiments of the present invention allow for a standard headphone cable to be plugged in but also for special remote control cables, microphone cables, video cables could be utilized in such a system. The connector interface system also includes a serial protocol to control device features. These controls help a user sort and search for data more efficiently within the device. | 2009-01-01 |
20090006702 | SHARING UNIVERSAL SERIAL BUS ISOCHRONOUS BANDWIDTH BETWEEN MULTIPLE VIRTUAL MACHINES - A method and computer readable medium are disclosed. In one embodiment, the method includes enumerating multiple Universal Serial Bus (USB) devices on a computer platform running a multiple virtual machines (VMs). The method also includes assigning each of the USB devices to a VM, wherein each USB device may be assigned to a different VM. The method also includes making each USB device visible only to the VM it is assigned to. The method also includes limiting the bandwidth each of the VMs can schedule its assigned devices within a USB data transfer frame. This will allow all of the VMs to have access to the bandwidth of the frame by avoiding the problem of over-subscription when the schedule is merged. | 2009-01-01 |
20090006703 | INTERFACE FOR MULTIPLE MODEMS - Techniques are disclosed involving the exchange of information with multiple modems. For instance, an apparatus includes a host device, a plurality of modems, and a serial connection to transfer information between the host device and the plurality of modems. The information may include data associated with one or more user applications and commands for the plurality of modems. The serial connection may be a Universal Serial Bus (USB) connection. | 2009-01-01 |
20090006704 | Deferring Peripheral traffic with sideband control - In some embodiments, a system comprises a host system comprising an industry standard interface, a peripheral device coupled to the host device via the industry standard interface, and logic in the host system to confirm that the host device supports an enhanced feature, identify at least one pin on the industry standard interface on which the enhanced feature may be implemented, enable support for the enhanced feature on the at least one pin, and route communication traffic associated with the enhanced feature to the at least one pin. Other embodiments may be described. | 2009-01-01 |
20090006705 | Hub for Supporting High Capacity Memory Subsystem - A high-capacity memory subsystem architecture utilizes multiple memory modules arranged in one or more clusters, each attached to a respective hub which in turn is attached to a memory controller. Within a cluster, data is interleaved so that each data access command accesses all modules of the cluster. The hub communicates with the memory modules at a lower bus frequency, but the distributing of data among multiple modules enables the cluster to maintain the composite data rate of the memory-controller-to-hub bus. Preferably, the memory system employs buffered memory chips having dual-mode operation, one of which supports a cluster configuration in which data is interleaved and the communications buses operate at reduced bus width and/or reduced bus frequency to match the level of interleaving | 2009-01-01 |
20090006706 | Structure for Hub for Supporting High Capacity Memory Subsystem - A design structure is provided for a hub for use in a high-capacity memory subsystem in which memory modules arranged in one or more clusters, each attached to a respective hub which in turn is attached to a memory controller. Within a cluster, data is interleaved so that each data access command accesses all modules of the cluster. The hub communicates with the memory modules at a lower bus frequency, but the distributing of data among multiple modules enables the cluster to maintain the composite data rate of the memory-controller-to-hub bus. Preferably, the memory system employs buffered memory chips having dual-mode operation, one of which supports a cluster configuration in which data is interleaved and the communications buses operate at reduced bus width and/or reduced bus frequency to match the level of interleaving | 2009-01-01 |
20090006707 | METHOD OF USING THE DUAL BUS INTERFACE IN AN EXPRESSCARD SLOT - A peripheral device is disclosed having two associated memory modules, and which is configured to fit within the ExpressCard slot. One memory module communicates with a host over the PCIe bus interface of the ExpressCard slot, while the other memory module communicates with the host over the USB interface of the ExpressCard slot. | 2009-01-01 |
20090006708 | PROPORTIONAL CONTROL OF PCI EXPRESS PLATFORMS - A system may comprise M data lanes where M is an integer greater than 1, a plurality of PCIe devices, and a PCIe lane controller. Each device may be coupled to corresponding ones of a plurality of PCIe endpoints. The PCIe lane controller may automatically distribute N data lanes to a first of the plurality of PCIe endpoints, and may distribute M minus N data lanes to a remaining plurality of endpoints, where N is an integer. | 2009-01-01 |
20090006709 | PCI EXPRESS INTERFACE - The present invention discloses a PCI Express interface compatible with USB interface comprising a power supply terminal and a ground terminal, in which four data terminals include two data transmitting terminals and two data receiving terminals, characterized in that the power supply terminal and the ground terminal of said interface coincide with the corresponding terminals of USB interface specification, two of said four data terminals are guaranteed to have their positions and widths overlaid with the position of terminal D+ in USB interface specification and not with the position of terminal D− in USB interface specification, and the other two data terminals are guaranteed to have their positions and widths overlaid with the position of terminal D− in USB interface specification and not with the position of terminal D+ in USB interface specification. The PCI Express interface compatible with USB interface can provide a data transmission rate up to 3 Gb/S according to PCI Express interface specification and support to the conventional USB peripheral devices without any modification on them. It further has the advantages of small-sized outline and convenience in use. | 2009-01-01 |
20090006710 | Virtualization of a host computer's native I/O system architecture via the internet and LANs - A hardware/software system and method that collectively enables virtualization of the host computer's native I/O system architecture via the Internet and LANs. The invention includes a solution to the problems of the relatively narrow focus of iSCSI, the direct connect limitation of PCI Express, and the inaccessibility of PCI Express for expansion in blade architectures. | 2009-01-01 |
20090006711 | Device, System and Method of Utilizing PCI Express Packets Having Modified Headers - Device, system, and method of utilizing PCI Express packets having modified headers. For example, an apparatus includes a credit-based flow control interconnect device to generate a credit-based flow control interconnect Transaction Layer Packet in which one or more bits of an ID field carry non-ID data. | 2009-01-01 |
20090006712 | DATA ORDERING IN A MULTI-NODE SYSTEM - Methods and apparatuses for data ordering in a multi-node system that supports non-snoop memory transactions. | 2009-01-01 |
20090006713 | DYNAMIC VIRTUALIZED VOLUME - Providing a virtualized volume to a client and virtualized files on the virtualized volume by emulating a disk, emulating a file system, and storing an file corresponding to the each virtualized file on at least one of a plurality of volume layers. | 2009-01-01 |