Patent application number | Description | Published |
20090254970 | MULTI-TIER SECURITY EVENT CORRELATION AND MITIGATION - The present invention is directed to the use of a multi-tiered security architecture that includes vendor-operated global security services and policy servers able to exchange security events and mitigation measures. | 10-08-2009 |
20100319059 | SIP DIGEST AUTHENTICATION HANDLE CREDENTIAL MANAGEMENT - Methods, devices, and systems for controlling access to a password protected resource are provided. More specifically, different communication profiles can be mapped to a single user and that user can utilize a single password to gain access to the password protected resource using any one of his/her communication profiles. Each communication profile may have a unique authentication value associated therewith, but each unique authentication value may be determined based on the single password, thereby eliminating the need for a user to remember multiple passwords for each of his/her communication profiles. | 12-16-2010 |
20110072508 | TRUST BASED APPLICATION FILTERING - Methods, devices, and systems are provided for filtering packets and other communication messages or portions thereof. Particularly, mechanisms are provided for efficiently determining and applying a set of trust-based filtering rules. Trust scores may be assigned to various connections and packets received on a particular connection may have filtering rules applied thereto in accordance with the trust score of the connection. | 03-24-2011 |
20110225426 | TRUSTED GROUP OF A PLURALITY OF DEVICES WITH SINGLE SIGN ON, SECURE AUTHENTICATION - A system creates a trusted group of devices for single sign on. The trusted group is a set of two or more devices which can communicate securely to exchange information about the states of the devices. The two or more devices can arrange or establish the trusted group through the exchange of credentials or authentication information. After the establishment of the trusted group, the two or more devices may communicate through a secure connection established between the members of the trusted group. Each device may then execute normally and may encounter events that change the status of the device. Information about the locking or unlocking of the computer can be exchanged with the other members of the trusted group and the other members may also lock or unlock in concert. | 09-15-2011 |
Patent application number | Description | Published |
20090167351 | CO-PROCESSOR HAVING CONFIGURABLE LOGIC BLOCKS - A co-processor system is provided that includes an array of configurable logic blocks (CLBs). Each CLB including a plurality of look-up tables and a plurality of adders. Each CLB may be dynamically reconfigurable to perform a plurality of logical functions. | 07-02-2009 |
20090168483 | Ultra low voltage and minimum operating voltage tolerant register file - Methods and apparatus relating ultra-low voltage memory bit cells are described. In an embodiment, an ultra-low voltage memory device is provided using redundant paths to data storage nodes controlled by complementary write word lines. Other embodiments are also described. | 07-02-2009 |
20090168557 | Ultra wide voltage range register file circuit using programmable triple stacking - Methods and apparatus relating to expanding the operational voltage range of data storage circuits are described. In an embodiment, low voltage data storage circuit operation is improved by driving a transistor with a control word line programmable circuit. Other embodiments are also described. | 07-02-2009 |
20130271199 | VOLTAGE LEVEL SHIFT WITH INTERIM-VOLTAGE-CONTROLLED CONTENTION INTERRUPT - Methods and systems to implement voltage level shifting with interim-voltage-controlled contention-interruption. A voltage level shifter (VLS) may include voltage level shift circuitry to level shift an input logical state from an input voltage swing to an output voltage swing. The VLS may include contention circuitry, a contention interrupter, and an interrupt controller to generate a contention-interrupt control having an interim voltage swing. A lower limit of the interim voltage swing may correspond to a lower limit of the output voltage swing. An upper limit of the interim voltage swing may correspond to an upper limit of the input voltage swing. The VLS may be implemented to level shift true and complimentary logical states, such as with cascode voltage switch logic (CVSL). The interim-voltage-controlled contention interrupter may help to maintain voltages within process-based voltage reliability limits of the contention interrupter, with relatively little delay, and relatively little power and area consumption. | 10-17-2013 |
20130339649 | SINGLE INSTRUCTION MULTIPLE DATA (SIMD) RECONFIGURABLE VECTOR REGISTER FILE AND PERMUTATION UNIT - An apparatus may comprise a register file and a permutation unit coupled to the register file. The register file may have a plurality of register banks and an input to receive a selection signal. The selection signal may select one or more unit widths of a register bank as a data element boundary for read or write operations. | 12-19-2013 |
20140013082 | RECONFIGURABLE DEVICE FOR REPOSITIONING DATA WITHIN A DATA WORD - Disclosed is a system and device and related methods for data manipulation, especially for SIMD operations such as permute, shift, and rotate. An apparatus includes a permute section that repositions data on sub-word boundaries and a shift section that repositions the data distances smaller than the sub-word width. The sub-word width is configurable and selectable, and the permute section and shift section may operate on different boundary widths. In a first stage, the permute section repositions the data at the nearest sub-word boundary and, in a second stage, the shift section repositions the data to its final desired position. The shift section includes multi-stages set in a logarithmic cascade relationship. Additionally, each shifter within each of the multi-stages is highly connected, allowing fast and precise data movements. | 01-09-2014 |
Patent application number | Description | Published |
20090106374 | Method and Apparatus for Response Enabled Messaging - A method and apparatus for creating associations between messages in a stateless system. The method comprises adding a unique identification to a notification message at a gateway, and upon receiving a response from a user, identifying the unique identification within the response, and utilizing the unique identification to associate the response with the notification message. | 04-23-2009 |
20110289126 | CONTENT DELIVERY NETWORK - A request to store a data object is received at a hosted storage service. The request includes the data object and an associated object reference. The object reference configured to enable retrieval of the data object from the hosted storage service. The data object is stored at the hosted storage service in association with the object reference. The data object is sent from the hosted storage service to a content delivery network node such that the data object is cached in and retrievable from the content delivery network node using the object reference. | 11-24-2011 |
20120016901 | Data Storage and Processing Service - In general, the subject matter described in this specification can be embodied in methods systems, and program products. A request to store data is received. The data is stored as an object in a repository. A request to create a table is received, where the request identifies a name for the table. The table is created with the name. A request to import the data into the table is received. The data is imported into the table, where importing the data in the object into the table includes converting the data in the object into columnar stripes, and storing the columnar stripes in association with the table. A request to perform a query on the table is received, where the request includes the query and identifies the table. The query is performed on the table, where performing the query includes querying one or more of the columnar stripes. | 01-19-2012 |
Patent application number | Description | Published |
20110213296 | Blower Instrument, Apparatus and Methods of Using - A surgical blower for providing a directed stream to clear a surgical site, that can be used in multiple different use modes. In one use mode, the surgical blower is handheld by a user during operation. In another mode, a distal end portion of the blower is fixed to a foot of a stabilizer instrument and the handle of the blower is handheld. In another mode, a distal end portion of the blower is fixed to a foot of a stabilizer instrument and the handle of the blower is fixed to a stationary object such as a sternal retractor. In another mode, the distal end of the blower is free and the handle of the blower is fixed to a stationary object. An apparatus including a blower and a stabilizer is provided. Methods of using the blower as well as the apparatus are also provided. | 09-01-2011 |
20140018748 | BLOWER INSTRUMENT, APPARATUS AND METHODS OF USING - A surgical blower for providing a directed stream to clear a surgical site, that can be used in multiple different use modes. In one use mode, the surgical blower is handheld by a user during operation. In another mode, a distal end portion of the blower is fixed to a foot of a stabilizer instrument and the handle of the blower is handheld. In another mode, a distal end portion of the blower is fixed to a foot of a stabilizer instrument and the handle of the blower is fixed to a stationary object such as a sternal retractor. In another mode, the distal end of the blower is free and the handle of the blower is fixed to a stationary object. An apparatus including a blower and a stabilizer is provided. Methods of using the blower as well as the apparatus are also provided. | 01-16-2014 |