H04N21/4424

System and method for timing management for digital video recording

Aspects of the subject disclosure may include, for example, identifying a media program and receiving a digital media stream including metadata and payload data, wherein the payload data includes program content of the identified media program. The metadata further includes program event information and program status information related to the identified media program. A recording status of the identified media program is determined, wherein an active recording status indicates the identified media program is being recorded at a media recorder. Responsive to the active recording status, an end of program is determined according to the identified media program, the program event information and the program status information. Responsive to the end of program, termination of the recording of the media program is initiated. Other embodiments are disclosed.

Screen projection method and system

The embodiment of the present application provides screen projection techniques applied in a computer device, and the techniques comprise obtaining first information indicative of a capability of the computer device; obtaining second information indicative of a capability of a target terminal, wherein the target terminal is configured as a projection object of the computer device; determining a performer of performing rendering operations on multimedia content based on the first information and the second information; performing the rendering operations on the multimedia content by the computer device and sending rendered multimedia content to the target terminal when the computer device is the performer. The screen projection techniques described in the embodiment may dynamically determine a performer of performing special effect rendering operations based on the capability of the computer devices and the capability of the target terminal.

SYSTEMS AND METHODS FOR PROGRAM SOURCE DISPLAY
20230046176 · 2023-02-16 ·

The present disclosure is directed to systems and methods for displaying a program source indicator. A program may be selected within an electronic program guide. Metadata associated with the program may be received, wherein the metadata comprises a source identifier. A source identifier may be an Internet-streaming service, a broadband TV service, a satellite TV service, and/or a digital video recorder database. Based on the source identifier, a source indicator may be retrieved. A program source indicator may be a superimposed image, icon, or other visual indicator. The source indicator may then be temporarily overlaid on the program content within the electronic programming guide.

THERMAL CONTROL OF AUDIO PLAYBACK DEVICES
20230044848 · 2023-02-09 ·

To avoid damage from overheating, playback device operation can be modulated based on input from temperature sensors. An example method includes obtaining, via one or more temperature sensors carried by the playback device, temperature data. Based on the temperature data, a first temperature parameter is detected. In response to detecting the first temperature parameter, a gain of audio playback is decreased by a first amount. After decreasing the gain of audio playback by the first amount, a second temperature parameter is detected. In response to detecting the second temperature parameter, the gain of audio playback is decreased by a second amount different than the first amount.

SYNCHRONIZATION OF A VSYNC SIGNAL OF A FIRST DEVICE TO A VSYNC SIGNAL OF A SECOND DEVICE
20230103010 · 2023-03-30 ·

A method is disclosed including setting, at a server, a server VSYNC signal to a server VSYNC frequency. The server VSYNC signal corresponding to generation of video frames during frame periods for the server VSYNC frequency. The method including setting, at a client, a client VSYNC signal to a client VSYNC frequency. The method including sending compressed video frames from the server to the client over a network using the server VSYNC signal, wherein the compressed video frames are based on the generated video frames. The method including decoding and displaying, at the client, the compressed video frames. The method including analyzing the timing of one or more client operations to adjust the relative timing between the server VSYNC signal and the client VSYNC signal, as the client receives the compressed video frames.

DETECTING AN OPERATIONAL STATE OF A MEDIA DEVICE
20230094632 · 2023-03-30 ·

Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to detect an operational state (such as an on/off state) of a media device are disclosed herein. Disclosed example apparatus are to monitor for activity on a first bus of an (HDMI) port of the media device. Disclosed example apparatus are also to inject a message with a first address on the first bus in response to detection of no activity on the first bus for at least a threshold duration. Disclosed example apparatus are further to detect the operational state of the media device based on whether a response to the message is received on the first bus.

METHODS AND SYSTEMS FOR ALERTING USERS REGARDING AVAILABILITY OF UNCONSUMED CONTENT
20230035604 · 2023-02-02 ·

Methods and systems are described for a media guidance application that limits the incentive for authorized users to share content with unauthorized users, while still allowing users to access content virtually anywhere. Specifically, the media guidance application allows an authorized user to receive only a portion of a media asset that he or she is authorized to access on a different device, after a designated time period, and/or when the remaining portion of the media asset is inaccessible.

VIDEO ENCODING AND DECODING FOR CLOUD GAMING

A video encoding method of a cloud game is provided. Network bandwidth information of a video playback terminal is determined. Decoding computing power information of the video playback terminal is determined. At least one encoding parameter of a video of the cloud game is dynamically adjusted based on (i) the network bandwidth information and (ii) the decoding computing power information. The network bandwidth information and the decoding computing power information indicate a playback environment of the video of the cloud game. The video of the cloud game is encoded based on the at least one encoding parameter.

Thermal control of audio playback devices
11496848 · 2022-11-08 · ·

To avoid damage from overheating, playback device operation can be modulated based on input from temperature sensors. An example method includes obtaining, via one or more temperature sensors carried by the playback device, temperature data. Based on the temperature data, a first temperature parameter is detected. In response to detecting the first temperature parameter, a gain of audio playback is decreased by a first amount. After decreasing the gain of audio playback by the first amount, a second temperature parameter is detected. In response to detecting the second temperature parameter, the gain of audio playback is decreased by a second amount different than the first amount.

Intelligent content priority assignment

Systems, methods and devices are provided for managing media content storage priority and retention in a single- or multi-user environment. Indications of previous user activity are received regarding multiple portions of content stored via one or more storage devices. The previous user activity may include previous user deletion selections and/or previous user viewing selections of one or more of the multiple portions of content. A retention priority may be assigned to portions of media content based on the previous user activity. Responsive to receiving an indication of low available storage space on the one or more storage devices, a quantity of storage space on the one or more storage devices to make available is determined based on the previous user activity. Deletion of one or more portions of currently stored content is initiated based on the determined quantity of storage space to make available.