| Patent application number | Description | Published |
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| 20090144388 | NETWORK WITH DISTRIBUTED SHARED MEMORY - A computer network with distributed shared memory, including a clustered memory cache aggregated from and comprised of physical memory locations on a plurality of physically distinct computing systems. The clustered memory cache is accessible by a plurality of clients on the computer network and is configured to perform page caching of data items accessed by the clients. The network also includes a policy engine operatively coupled with the clustered memory cache, where the policy engine is configured to control where data items are cached in the clustered memory cache. | 06-04-2009 |
| 20090150511 | NETWORK WITH DISTRIBUTED SHARED MEMORY - A computer network with distributed shared memory, including a clustered memory cache aggregated from and comprised of physical memory locations on a plurality of physically distinct computing systems. The network also includes a plurality of local cache managers, each of which are associated with a different portion of the clustered memory cache, and a metadata service operatively coupled with the local cache managers. Also, a plurality of clients are operatively coupled with the metadata service and the local cache managers. In response to a request issuing from any of the clients for a data item present in the clustered memory cache, the metadata service is configured to respond with identification of the local cache manager associated with the portion of the clustered memory cache containing such data item. | 06-11-2009 |
| 20110320558 | Network with Distributed Shared Memory - A computer network with distributed shared memory, including a clustered memory cache aggregated from and comprised of physical memory locations on a plurality of physically distinct computing systems. The network also includes a plurality of local cache managers, each of which are associated with a different portion of the clustered memory cache, and a metadata service operatively coupled with the local cache managers. Also, a plurality of clients are operatively coupled with the metadata service and the local cache managers. In response to a request issuing from any of the clients for a data item present in the clustered memory cache, the metadata service is configured to respond with identification of the local cache manager associated with the portion of the clustered memory cache containing such data item. | 12-29-2011 |
| 20120005431 | Network with Distributed Shared Memory - A computer network with distributed shared memory, including a clustered memory cache aggregated from and comprised of physical memory locations on a plurality of physically distinct computing systems. The clustered memory cache is accessible by a plurality of clients on the computer network and is configured to perform page caching of data items accessed by the clients. The network also includes a policy engine operatively coupled with the clustered memory cache, where the policy engine is configured to control where data items are cached in the clustered memory cache. | 01-05-2012 |
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| 20100053169 | SYSTEM AND METHOD FOR COMMUNICATION BETWEEN MOBILE DEVICES USING DIGITAL/ACOUSTIC TECHNIQUES - Techniques have been developed for transmitting and receiving information conveyed through the air from one portable device to another as a generally unperceivable coding within an otherwise recognizable acoustic signal. For example, in some embodiments in accordance with the present invention(s), information is acoustically communicated from a first handheld device toward a second by encoding the information in a signal that, when converted into acoustic energy at an acoustic transducer of the first handheld device, is characterized in that the acoustic energy is discernable to a human ear yet the encoding of the information therein is generally not perceivable by the human. The acoustic energy is transmitted from the acoustic transducer of the first handheld device toward the second handheld device across an air gap that constitutes a substantially entirety of the distance between the devices. Acoustic energy received at the second handheld device may then be processed using signal processing techniques tailored to detection of the particular information encodings employed. | 03-04-2010 |
| 20110144981 | CONTINUOUS PITCH-CORRECTED VOCAL CAPTURE DEVICE COOPERATIVE WITH CONTENT SERVER FOR BACKING TRACK MIX - Techniques have been developed to facilitate (1) the capture and pitch correction of vocal performances on handheld or other portable computing devices and (2) the mixing of such pitch-corrected vocal performances with backing tracks for audible rendering on targets that include such portable computing devices and as well as desktops, workstations, gaming stations, even telephony targets. Implementations of the described techniques employ signal processing techniques and allocations of system functionality that are suitable given the generally limited capabilities of such handheld or portable computing devices and that facilitate efficient encoding and communication of the pitch-corrected vocal performances (or precursors or derivatives thereof) via wireless and/or wired bandwidth-limited networks for rendering on portable computing devices or other targets. | 06-16-2011 |
| 20110144982 | CONTINUOUS SCORE-CODED PITCH CORRECTION - Vocal musical performances may be captured and continuously pitch-corrected at a mobile device for mixing and rendering with backing tracks in ways that create compelling user experiences. In some cases, the vocal performances of individual users are captured in the context of a karaoke-style presentation of lyrics in correspondence with audible renderings of a backing track. Such performances can be pitch-corrected in real-time at the mobile device in accord with pitch correction settings. In some cases, such pitch correction settings code a particular key or scale for the vocal performance or for portions thereof. In some cases, pitch correction settings include a score-coded melody sequence of note targets supplied with, or for association with, the lyrics and/or backing track. In some cases, pitch correction settings are dynamically variable based on gestures captured at a user interface. | 06-16-2011 |
| 20110251840 | PITCH-CORRECTION OF VOCAL PERFORMANCE IN ACCORD WITH SCORE-CODED HARMONIES - Despite many practical limitations imposed by mobile device platforms and application execution environments, vocal musical performances may be captured and continuously pitch-corrected for mixing and rendering with backing tracks in ways that create compelling user experiences. In some cases, the vocal performances of individual users are captured on mobile devices in the context of a karaoke-style presentation of lyrics in correspondence with audible renderings of a backing track. Such performances can be pitch-corrected in real-time at a portable computing device (such as a mobile phone, personal digital assistant, laptop computer, notebook computer, pad-type computer or netbook) in accord with pitch correction settings. In some cases, pitch correction settings include a score-coded melody and/or harmonies supplied with, or for association with, the lyrics and backing tracks. Harmonies notes or chords may be coded as explicit targets or relative to the score coded melody or even actual pitches sounded by a vocalist, if desired. | 10-13-2011 |
| 20110251841 | COORDINATING AND MIXING VOCALS CAPTURED FROM GEOGRAPHICALLY DISTRIBUTED PERFORMERS - Despite many practical limitations imposed by mobile device platforms and application execution environments, vocal musical performances may be captured and continuously pitch-corrected for mixing and rendering with backing tracks in ways that create compelling user experiences. Based on the techniques described herein, even mere amateurs are encouraged to share with friends and family or to collaborate and contribute vocal performances as part of virtual “glee clubs.” In some implementations, these interactions are facilitated through social network- and/or eMail-mediated sharing of performances and invitations to join in a group performance. Using uploaded vocals captured at clients such as a mobile device, a content server (or service) can mediate such virtual glee clubs by manipulating and mixing the uploaded vocal performances of multiple contributing vocalists. | 10-13-2011 |
| 20110251842 | COMPUTATIONAL TECHNIQUES FOR CONTINUOUS PITCH CORRECTION AND HARMONY GENERATION - Using signal processing techniques described herein, pitch detection and correction of a user's vocal performance can be performed continuously and in real-time with respect to the audible rendering of the backing track at the handheld or portable computing device. In some implementations, pitch detection builds on time-domain pitch correction techniques that employ average magnitude difference function (AMDF) or autocorrelation-based techniques together with zero-crossing and/or peak picking techniques to identify differences between pitch of a captured vocal signal and score-coded target pitches. Based on detected differences, pitch correction based on pitch synchronous overlapped add (PSOLA) and/or linear predictive coding (LPC) techniques allow captured vocals to be pitch shifted in real-time to “correct” notes in accord with pitch correction settings that code score-coded melody targets and harmonies. | 10-13-2011 |
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| 20080281964 | Server discovery, spawning collector threads to collect information from servers, and reporting information - Server discovery, spawning collector threads to collect information from servers, and reporting such information, is disclosed. A method of one embodiment determines a number of servers communicatively coupled to a network. For each server, a collector thread is spawned to collect information regarding the server by sending requests to the server and receiving responses from the server. The collector threads can be spawned by and run on a computing device other than the number of servers, such that no computer-executable code is installed on the servers for collecting the information. Upon completion of the collector thread for each server, the information regarding the server as collected is stored to a database by one or more writer threads. The information may include dynamic load-oriented and function-oriented information regarding the servers, as well as static configuration information, from which server utilization-oriented statistics may be distilled to identify candidate servers for server consolidation. | 11-13-2008 |
| 20080316200 | Method for running computer program on video card selected based on video card preferences of the program - A parameter relating to the video card preferences of a target computer program is determined. In response to the target computer program being started on a computing device having a number of video cards, one of these video cards is selected to run the target computer program on, based on the parameter. The target computer program is then run on the video card selected. The parameter may include the specific identify of one of the video cards on which the target computer program is to be run, as well as other types of parameters that do not specifically identify any of the video cards. The video card preferences of the target computer program may also include video card requirements of the target computer program. | 12-25-2008 |
| 20080316215 | Computing device for running computer program on video card selected based on video card preferences of the program - A computing device includes a number of video cards. The computing device also includes a mechanism to determine one or more parameters relating to video card parameters of a target computer program. The mechanism is to select a video card from the video cards of the computing device based on the parameters, and is to run the target computer program on the video card selected. | 12-25-2008 |
| 20090077232 | REMOTE ACTIVITY MONITORING - A computer readable medium and system for remotely monitoring activity includes generating first server heartbeat information at a first server at a local site, and storing the first server heartbeat information in a first primary site disk at the local site. The method also includes sending the first server heartbeat information from the first primary site disk, to a first secondary site disk at a remote site. The method further includes receiving information from a 10 second secondary site disk at the local site, and determining if the information received from the second secondary site disk includes updated heartbeat information. | 03-19-2009 |
| 20090113026 | MACHINE READABLE STORAGE MEDIUM AND SYSTEM FOR COMMUNICATING IN A COMPUTING SYSTEM - Provided are a computer readable medium and a system for communicating in a computing system. An example of the method includes establishing a local communications interface at a local site. This example also includes writing local site communication information to the local communications interface, which comprises storing the local site communication information on a first site storage device at the local site, and sending the local site communication information from the first site storage device, to a third site storage device at a remote site, wherein the local site communication information is sent using a remote data replication protocol. The remote site communications interface may read the local site communication information from a third site storage device, and may send the local site communication information to a remote application at the remote site. Similarly, the remote application may send information to a local application at the local site. | 04-30-2009 |
