Patent application number | Description | Published |
20120009896 | ABOVE-LOCK CAMERA ACCESS - Apparatus and methods are disclosed for allowing smart phone users to “capture the moment” by allowing easy access to a camera application when a mobile device is in an above-lock (or locked) mode, while also preventing unauthorized access to other smart phone functionality. According to one embodiment of the disclosed technology, a method of operating a mobile device having an above-lock state and a below-lock state comprises receiving input data requesting invocation of an camera application when the mobile device is in the above-lock state and invoking the requested camera application on the device, where one or more functions of the requested application are unavailable as a result of the mobile device being in the above-lock state. | 01-12-2012 |
20120071149 | PREVENTION OF ACCIDENTAL DEVICE ACTIVATION - The present application allows wake-up and unlock operations to occur using a single event, such as a single keystroke. Additionally, a check is made to ensure that activation was caused by human touch, not an object. In one embodiment, an area of a mobile device is designated as a wake-up area, which is separate from the touch screen. A user can touch the wake-up area to both activate the mobile device from a sleep mode and unlock the mobile device. In another embodiment, the wake-up area can be integrated into the touch screen, so that there is not an appearance of a separate button. Fingerprint checking and/or proximity sensors can also be integrated into the mobile device. | 03-22-2012 |
20120108293 | AUTOMATIC MULTIMEDIA SLIDESHOWS FOR SOCIAL MEDIA-ENABLED MOBILE DEVICES - Apparatus, computer-readable storage media, and methods are disclosed for allowing wireless communication device users to retrieve and view photographs, videos, and other media content using mobile computing platforms for display using a slideshow application. According to one disclosed embodiment, a method of performing a client-side slideshow application on a wireless communication device comprises, based on detecting that that wireless communication device is connected to a charging device, automatically invoking a slideshow application operable to display a series of images using the wireless communication device. The method further comprises transmitting a request for images via the Internet and receiving a series of images selected based at least in part on the request, adding at least one image from the series of images to an image playlist, and displaying at least a portion of the image playlist sequentially using the slideshow application on the wireless communication device. | 05-03-2012 |
20130318476 | ENTRY POINTS TO IMAGE-RELATED APPLICATIONS IN A MOBILE DEVICE - A method and apparatus is provided for operating a mobile device having stored thereon a plurality of applications (“apps”) that are each configured to capture an image. The method includes receiving first user input data requesting invocation of a given one of the applications. The given application is launched by the user. After launching the given application a user interface is presented which serves as an entry point through which ail of the image capture applications stored on the mobile device are made available to the user. | 11-28-2013 |
20150050916 | ABOVE-LOCK CAMERA ACCESS - Apparatus and methods are disclosed for allowing smart phone users to “capture the moment” by allowing easy access to a camera application when a mobile device is in an above-lock (or locked) mode, while also preventing unauthorized access to other smart phone functionality. According to one embodiment of the disclosed technology, a method of operating a mobile device having an above-lock state and a below-lock state comprises receiving input data requesting invocation of an camera application when the mobile device is in the above-lock state and invoking the requested camera application on the device, where one or more functions of the requested application are unavailable as a result of the mobile device being in the above-lock state. | 02-19-2015 |
Patent application number | Description | Published |
20090037666 | CACHE LOCKING DEVICE AND METHODS THEREOF - A method and device for locking a cache line of a cache is disclosed. The method includes automatically changing a state of a cache line from a valid locked state to an invalid locked state in response to receiving an indication that a memory location external to the cache and corresponding to the cache line is associated with an access request by a processor or other data access module. Thus, the locked state of a cache line is maintained even after data in the locked cache line is invalidated. By maintaining the invalid locked state, the cache line is not available for reallocation by the cache. This allows locked cache lines that become invalidated to remain locked without additional software overhead to periodically determine whether the lock has been lost due to invalidation of the cache line. | 02-05-2009 |
20100287342 | PROCESSING OF COHERENT AND INCOHERENT ACCESSES AT A UNIFORM CACHE - Each cacheline of a unified cache storing information is marked as incoherent if the information was acquired incoherently or marked as coherent if the information was acquired coherently. A subsequent incoherent read access to a cacheline can result in a cache hit and a return of the cached information regardless of whether the cacheline is marked as coherent or incoherent. However, a subsequent coherent read access to a cacheline marked as incoherent will be returned as a cache miss regardless of whether the cacheline includes information sought by the coherent read access. In response to a cache miss for a coherent read access, a global snoop is initiated so as to query all other target components within the same coherency domain. In contrast, a cache miss resulting from an incoherent read access is processed using a non-global snoop to a limited set of one or a few target components in the coherency domain. | 11-11-2010 |
20140101387 | OPPORTUNISTIC CACHE REPLACEMENT POLICY - A cache management system employs a replacement policy in a manner that manages concurrent accesses to cache. The cache management system comprises a cache, a replacement policy storage for storing replacement statuses of cache lines of the cache, and an update module. The update module, comprising access filtering and a concurrent update handling, determines how updates to the replacement policy storage are handled. In a multi-threaded compute environment, a concurrent access to shared cache causes a selective update to the replacement policy storage. | 04-10-2014 |
20140282603 | METHOD AND APPARATUS FOR DETECTING A COLLISION BETWEEN MULTIPLE THREADS OF EXECUTION FOR ACCESSING A MEMORY ARRAY - A method includes determining, for a first thread of execution, a first speculative decoded operands signal and determining, for a second thread of execution, a second speculative decoded operands signal. The method further includes determining, for the first thread of execution, a first constant and determining, for the second thread of execution, a second constant. The method further compares the first speculative decoded operands signal to the second speculative decoded operands signal and uses the first and second constant to detect a wordline collision for accessing the memory array. | 09-18-2014 |