摘要:
A profile-based system is employed to manage user identities and preferences, devices, content and/or other aspects of service delivery. The user profiles may be maintained in one or more servers or other elements located in an external network access via a customer premises equipment (CPE) gateway of a local network. The profiles can be used to map users to identities, devices, services, and other features that affect the manner in which a particular user communicates with (or through) the external network.
摘要:
Systems, methods, and apparatuses are described for wireless communications. A wireless device may transmit an uplink signal via a cell of a cell group. Transmission timing of the uplink signal may be based on a cell of the cell group and a timing adjustment associated with a different cell group.
摘要:
A method, apparatus, and software are provided for using an optically-readable code such as a quick-response (QR) code. The optically-readable code may represent a uniform resource identifier (URI) including parameters that represent a query, such as a query for content and/or other data. The query results may be used to command a content consumption device to record or otherwise obtain an item of content. The optically-readable code may additionally or alternatively be determined based upon a status of the device, such as what content, or portion thereof, is currently being displayed, and/or what error condition is being experienced.
摘要:
Systems and methods are described for the generation of domain names that may be associated with a particular user device and may be encrypted to obfuscate the domain names of content requested by the user device.
摘要:
Systems, methods, and devices relating to data forwarding in a content delivery network are described herein. In a method, a cache server may receive a request for a first data object from a client device. The cache server may request for and receive the first data object from an origin server. The cache server may determine one or more rules, implemented at the Internet or transport layer of the cache server, configured to cause future data object(s), associated with the first data object, to be forwarded to the client device via the Internet or transport layer, as the case may be. The one or more rules may be additionally or alternatively configured to cause the future data object(s) to be sent to an application layer of the cache server for potential storage at the cache server.
摘要:
Methods are disclosed for receiving and processing video content to aid in a user's rest cycles, such as sleep and wake cycles. Video content may be received and processed to determine information related to a plurality of pixels to be displayed on a screen. Each of the plurality of pixels may have a corresponding color value. A time of day when the video content is to be displayed is determined, and compared to a current time of day. Based on the comparison or other data, a color value of one or more of the pixels can be adjusted or changed.
摘要:
Wireless communication techniques using a power saving mode are described. A wireless device may be configured with a plurality of power saving configurations. A base station may transmit an indication of a power saving configuration in the plurality of power saving configurations. The wireless device may monitor a power saving channel based on the indicated power saving configuration.
摘要:
Methods and systems for managing content are disclosed. An example method can comprise monitoring a number of users accessing content, and recording a first segment of the content if the number of users accessing the content reaches a threshold value. A second segment of the content can be recorded based on a request to record the second segment of the content, and at least a portion of the recording of the first segment of the content can be associated with the recording of the second segment of the content.
摘要:
Secondary cell management in wireless communications is described. A cell group may comprise a plurality of secondary cells. The cell group may comprise a first cell with a control channel. The wireless device may activate or deactivate the first cell. While the first cell is deactivated, each secondary cell of the cell group may be deactivated
摘要:
A centroid and a plurality of points associated with a cuboid may form triangles to represent a portion of a point cloud, which represent an object or scene in content. Variations in the positions of points in the cuboid may shift the centroid's position, which may cause potential distortion. Optimizing the centroid's position, based on weighted points associated with the cuboid, may improve compression performance and rendering.