摘要:
A method and system for providing a network-based photosharing service is disclosed. The photosharing service includes a central photosharing site having a server, and a plurality of peer nodes each containing digital images. The method and system include associating metadata with each image that is to be shared. The metadata is standardized data indicating at least the position where the image was created. Preferably the data is GPS data, but can be from other sources, and is standardized. Storage of the images is maintained on the respective peer nodes. In response to the peer server receiving search criteria based on the metadata submitted from a first one of the peer nodes, the peer server returns a list of image locators for images matching the search criteria to the first peer node. The images are returned in order of accuracy of the position information data source. There is also disclosed a method and system implemented on a single computer.
摘要:
A method for executing searches for resources that span more than one private resource repository in a restricted-access resource sharing system is disclosed. The system includes at least one server node and multiple peer nodes connected to a network. Resources, such as data digital images, may be retrieved from the nodes based by issuing queries containing terms matching the metadata associated with the resources. The method includes maintaining storage of resources and associated metadata on respective peer nodes, wherein the associated metadata is based on at least one metadata vocabulary. Each of the peer nodes is allowed to indicate to the server that the metadata vocabularies associated with the resources are designated as private, thereby becoming a restricted access peer node. If a first restricted access peer node specifies to the server which metadata vocabularies the first restricted access peer node supports, a first level of privacy is provided whereby search queries received by the server that use the specified metadata vocabularies are passed to the first respective restricted access peer nodes for processing, while searches that do not use the specified vocabularies are processed by the server. If the first restricted access peer node does not specify to the server which metadata vocabularies the first restricted access peer node supports, a second level of privacy is provided whereby search queries received by the server are passed to the first respective restricted access peer nodes for processing.
摘要:
A user-controlled application-based power management function is provided for a battery-operated device. In general, for each of a number of applications of the battery-operated device, a power management function enables a user of the battery-operated device to provide a usage parameter for the application defining a desired amount of usage of the application for each of one or more tasks. For each task, the power management function determines an estimated amount of battery life that is sufficient to provide the desired amount of usage of the application for the task and determines whether the estimated amount of battery life is available. If the estimated amount of battery life is available, the power management function allocates an amount of battery life corresponding to the estimated amount of battery life to the application for the task.
摘要:
A system and method for controlling access to digital assets in an online media sharing system based on keywords are provided. In general, each digital asset is tagged with a number of keywords. The owner of the digital assets defines a guest list including a number of guests. For each guest, the owner defines permissions controlling the guest's access to the digital assets based on keywords. Thereafter, when a request to view the digital assets is received from a guest node associated with one of the guests, the digital assets that the guest is permitted to view are identified based on the permissions assigned to the guest and provided to the guest at the guest node.
摘要:
Methods and systems of operating a personal navigation device (PND) are disclosed. In particular, the methods and systems allow for the PND to obtain location data for each of one or more destinations from a destination source device over a wireless network link. In one embodiment, the destination source device is a server computer on a network or a mobile communications device (MCD) that is in proximity with the PND.
摘要:
A system and method are provided for enabling a portable media player to obtain media content from secondary systems, such as other portable media players, via local wireless communication. In general, the portable media player stores proxy information identifying the media content of a number of media files in the user's media collection rather than the media files themselves. When a secondary system is within a local wireless coverage area of the portable media player, the proxy information for the media files, or a subset thereof, is provided to the secondary system. In response, the secondary system identifies media files stored by the secondary system having media content matching the media content identified by the proxy information. The secondary system then provides a notification of the identified media files to the portable media player, which may then obtain the identified media files from the secondary system.
摘要:
Disclosed herein are methods and systems for determining the availability of a communication device. According to embodiments, a method may include receiving, via a network, first availability information from a first communication device and receiving second availability information from a second communication device. The method further includes determining an estimate of common coverage by comparing the first availability information with the second availability information and transmitting the estimate of common coverage to at least one of the first communication device and the second communication device.
摘要:
A computer-implemented method and system are provided for generating media recommendations in a media recommendation network. Aspects of the method and system include receiving by a server a plurality of play histories of media items from a plurality of users of devices, wherein at least a portion of the media items are tagged with corresponding time and location data indicating a time and location of play; receiving by the server a media recommendation request from a requester, including receiving seed information indicating a current location of the requester; using at least one of user preferences of the requester and the seed information to identify correlated users from which to search corresponding play histories from among the plurality of play histories; comparing the seed information to the corresponding play histories and generating a list of related media items contained therein; and returning the list of related media items to the requester.
摘要:
A system and method are disclosed for providing a collection digest summarizing a shared media collection for presentation to a user. In one embodiment, a user device of a user joins a media sharing system including the user device and one or more other users devices, each associated with a sharing user and hosting a shared media collection of the sharing user. The user device obtains a collection digest from at least one of the other user devices that summarizes the shared media collection hosted by the at least one of the other user devices and presents the collection digest to the user. The collection digest may be used to assist the user in determining whether to access the shared media collection.
摘要:
A computer-implemented method and system are provided for visually indicating a replay status of media items on a media device. Aspects of the method and system include displaying in a graphical user interface (GUI) of the media device a representation of a first media item; displaying a profile score of the first media item that is based on user preferences; and displaying a replay score for the first media item that affects replay of the first media item.