Microsoft Technology Licensing, LLC

David Golds

Brian Thomas Berkowitz

Catharine Van Ingen

Michael C Johnson

Steven E Olsson

Neal Robert Christiansen

Eileen C Brown

Sarosh Cyrus Havewala

Ravisankar V Pudipeddi

Ravinder S Thind

Mark Joseph Zbikowski

Paul Adrian Oltean

Carl M Carter-Schwendler

Therron Powell

Brian Kenneth Dewey

Luis Felipe Cabrera

Norbert Paul Kusters

Vishal Vikram Ghotge

Keith Stuart Kaplan

Jason Glenn Silvis

Michael A Smuga

Guhan Suriyanarayanan

Brian D Andrew

Stefan Robert Steiner

Stephanie E Teng

Daniel Edward Lovinger

Christophe Franck Robert

Supriya Wickrematillake

Christopher F Robert

Intelligently caching global positioning system (GPS) location information from GPS satellites based on cellular radio signal strength received at a portable device. The GPS satellites broadcasts signals to the portable device and the cellular radio signal strength is at a first level indicative of a low GPS reception strength. A second level, at the portable device, of the cellular radio signal strength is detected, and the second level is indicative of an increase in GPS reception strength. GPS location information is speculatively read from the GPS satellites associated with the portable device in response to the detected second level and the increase of the GPS reception strength. The GPS location information is cached on the portable device such that the GPS location information is available to the portable device when the first level of the cellular radio signal strength is less than the second level.

Intelligent global positioning system (GPS) information detection

System for providing dynamic recommendations associated with usage of a wireless communication service from a service provider (SP) of a user. A memory area stores at least one or more of the following service usage information: a service plan of the wireless communication service of the user, a service charge structure of a wireless communication service, a service coverage area of the wireless communication service provider (SP), a usage information of the wireless communication service of the user, and tariff information associated with the usage. A processor is configured to execute computer-executable instructions for monitoring the usage of the wireless communication service. The processor is also configured to correlate the monitored usage with the service usage information stored on the memory area. The processor is configured to generate a recommendation based on the correlation of the monitored usage and the service usage information. The generated recommendation provides a cost analysis of using the wireless communication service by the user. An interface provides the generated recommendation associated with the usage to the user.

Mobile billboard and usage advisor

Method for providing a versatile notepad for social networking and interactions with a plurality of users. An input content is received from a user. The received input content is analyzed based on at least the following expression types: expression indicative of time, expression indicative of a location, expression indicative of a statement, expression indicative of an individual, an expression indicative of a list, and a combination of expressions indicative the time, the location, the statement, the list, and the individual. The analyzed information is dynamically converted to a communication object as a function of the expression types. The communication object is rendered to the user.

Dynamic and versatile notepad

Files on a computing device are defined to include data and metadata relating to the data. Data from each file has been removed therefrom and stored at an alternate location and the file is in a reduced, ghosted form. Each of at least some ghosted files has been fully or partially reconstituted for use by retrieving the data thereof from the alternate location and associating such retrieved data with such ghosted file to form the reconstituted file. Upon receiving a trigger based on a triggering event, files are selected from among the fully and partially reconstituted files and never-ghosted files based on first predetermined selection criteria, and each of at least some of the selected files are re-ghosted.

Moving data from file on storage volume to alternate location to free space

A model in which filter drivers are managed to receive callbacks for I/O requests in which the filter drivers have registered an interest. Per-volume instances of filter drivers register with a filter manager for pre-callbacks (for I/O to the file system) and post-callbacks (for I/O from the file system), and identify which I/O requests (e.g., create, read, write) they are registering to receive callbacks. The filter manager orders the instances for callbacks. When an I/O request is received, the filter manager converts the I/O request to callback data and calls the interested filters in the callback order, whereby the filter instances can process the I/O data. As the request returns from the file system, filters desiring post callbacks are called in the reverse order. Efficient context management for the filters and other functions, such as non-reentrant file I/O, are also provided by the model.

Managed file system filter model and architecture

A system and method using hardware and software components enable a storage module to maintain information about an associated storage device and its content such that the information is accessible when the storage device is offline or in a low power configuration. A general-computing host system connects to the storage module via a pluggable interface to provide information to a nonvolatile memory cache on the storage module. The storage module includes a separate power source, an output display, input buttons, and a module controller. The host system includes an application and host platform for processing file-system related events to send records to the module controller to automatically update a catalog representing storage device information in the nonvolatile memory. When offline, the user may display the catalog information and use the buttons to navigate among it. The host system may also allow the user to interactively review and modify the catalog.

Electronic labeling for offline management of storage devices

A system and method using hardware and software components enable a storage module to collect and maintain control transaction data (e.g., directives/events) when a storage device of the module is offline or in a low power configuration. The storage module contains a nonvolatile memory cache and a module controller, and also may include a separate power source, an output display and input mechanism so that when offline, the user may display and navigate among catalog information corresponding to stored content to set up deferred events related to the content. When reconnected to a general-computing host system, the host system obtains the control transaction data from the storage module, and processes the data into file-system related events and other events to perform actions to the storage device and/or to other resources coupled to the host computer system. The host system may also cache transaction control data on the storage module's cache.

Offline caching of control transactions for storage devices

Described is a system and method for allowing applications to interact with a common backup program in a uniform way. The system and method provides a communication mechanism for one or more applications to exchange information with the backup program regarding components of the applications. The information exchanged may include an identification of the components of each application. A component may be considered a group of files or resources that should be backed up or restored together. In this way, when a backup operation is initiated, each application may provide to the common backup program instructions describing the specific components to be backed up. In addition, each application may add other application-specific information useful during a restore of the backed up data.

System and method for backing up and restoring data

A method and system for verifying the integrity of a storage volume. When volume verification is desired, a shadow copy of the volume is created. A verification tool operates on the shadow copy and provides a report that indicates if any errors are found in the shadow copy. If errors are found on the shadow copy, this indicates that the same errors likely still exist on the live volume. In the event of errors, a system administrator or the like may take the live volume off-line and fix the errors found.

Method and system for verifying integrity of storage

A method and system for ordering software modules in a guaranteed order for execution. Unique values are statically assigned to software modules (e.g., filter drivers) when fully developed. Each module's assigned value determines its relative position to other modules in a stack or other arrangement, fixing the execution order for any set of filter drivers. Static values may comprise floating-point numbers, whereby each new software module may be assigned a number that enables positioning it between any two existing software modules. For example, filter drivers may be generally classified and assigned values in a range according to type. Drivers of the same type may be ordered within their general range to guarantee one possible ordering. A filter manager architecture is described, in which filter drivers register with a manager for relevant file system I/O operations. The manager calls appropriately registered filter drivers in an order based on their assigned numbers.

Method and system for deterministic ordering of software modules

Briefly, the present invention provides a system and method for transparently extending the non-volatile storage on a computer system via links from one drive to one or more other drives. When the user adds a new disk drive, it is formatted but not mounted where the user can see it. The data of selected files is automatically migrated from the original drive to the new, supplemental drive, or directly created thereon, and a link is placed on the original volume to indicate to the system that the data is really elsewhere. In one implementation, this is accomplished via an NTFS reparse point on an NTFS link that is made a sparse file, thereby reclaiming the disk space on the original drive. A driver in the NTFS filter stack or the like in conjunction with the file system handles directing reads and writes to the new location, and also handles other operations including totaling the free space of each drive in response to a free space request. The driver may also enforce file operation rules, that may depend on whether the supplemental drive and/or supplemental file system is present or removed, and so forth. In this manner, the size of the original drive increases from a user's perspective, while providing a unified view of namespace, with file names present even when the supplemental drive is removed.

Growing community of inventors

Redmond, WA, United States of America

David Golds