摘要:
There is provided a system and method for accommodation of digital and analog channel number conflicts. More specifically, in one embodiment, there is provided a method, comprising detecting an analog video signal with a channel number, detecting a digital video signal with the channel number, storing the analog video signal in a channel database with a first reference value, and storing the digital video signal in the channel database with a second reference value, the second reference value being different from the first reference value.
摘要:
An exemplary method of operating an electronic device comprises updating a channel map. The method further comprises prohibiting further updating of the channel map for a predetermined time, and permitting further updating of the channel map after expiration of the predetermined time.
摘要:
There is provided a system and method for accommodating submissions of invalid system time table information. More specifically, in one embodiment, there is provided a method comprising receiving a first video-based time signal from a video source, determining a first CPU-based time signal, receiving a second video-based time signal from the video source, determining a second CPU-based time signal, subtracting the first video-based time signal from the second video-based time signal to produce a first time difference, subtracting the first CPU-based time signal from the second CPU-based time signal to produce a second time difference, and accepting the video source as a valid time source if the first time difference substantially matches the second time difference.
摘要:
An electronic device includes a storage slot for storing context information for a storage device. The electronic device is configured to apply settings related to the context information to the storage device upon detecting connection of the storage device to the electronic device. A method of operating the electronic device may include acquiring context information from the storage device, storing the context information within a storage slot of the electronic device, and applying settings to the storage device. The settings may be related to the context information and may be applied upon detecting a reconnection of the storage device to the electronic device.
摘要:
There is provided a system and method for updating a cable television channel map. More specifically, in one embodiment, there is provided a method comprising determining whether channels in a scan list are not available to the user, marking these channels as removed, and notifying the user of the changes.
摘要:
There is provided a system and method for detecting an ignoring an invalid channel map feature. More specifically, in one embodiment, there is provided a method, comprising receiving an initial channel map feature, determining a cyclic redundancy check value for the initial channel map feature, receiving a subsequent channel map feature, determining a cyclic redundancy check value for the subsequent channel map feature, and processing the initial or the subsequent channel map feature if the cyclic redundancy check values for each of the initial and subsequent cyclic redundancy check values match.
摘要:
An electronic device includes display control logic for adjusting video settings of the electronic device in order to improve the display of portable media player files on the electronic device. The video settings may include picture settings for a display subsystem of the electronic device, video processing methods stored within a processor of the electronic device, and expansion ratios for images received from the portable media player. A method of operating the electronic device may include acquiring media file data, such as the expansion ratio and file type, from the portable media player and using the data to determine the video settings.
摘要:
An exemplary method of processing video content is provided which allows for adjusting the resolution, bitrate, or other target display characteristic of the video content based on information collected from an electronic device, such as a display device or intermediary electronic component. The exemplary method includes the steps of collecting information from an electronic device, determining a target display characteristic based on the collected information, adjusting the video content based on the target display characteristic, and transmitting the adjusted video content to the electronic device. The collected information may include the viewing distance of a user from a display device, the display area or native resolution of the display device, values from a menu option on the display device, and so forth.
摘要:
An electronic device includes a first input for receiving a portable media player and is configured to receive data from the portable media player while the first input is selected. The device also includes an input device configured to send a control signal that cyclically selects each of a plurality of inputs. A method of using the device to access the portable media player may include receiving a control signal that designates a first input and selecting the first input from a plurality of inputs in response to the control signal.
摘要:
An electronic device includes a storage slot for storing context information for a storage device. The electronic device is configured to apply settings related to the context information to the storage device upon detecting connection of the storage device to the electronic device. A method of operating the electronic device may include acquiring context information from the storage device, storing the context information within a storage slot of the electronic device, and applying settings to the storage device. The settings may be related to the context information and may be applied upon detecting a reconnection of the storage device to the electronic device.