Abstract: A capacitance detection apparatus and an electronic device are disclosed. The capacitance detection apparatus includes: a sensing module, a connecting circuit, and a differential detection circuit for detecting changes in capacitance of the sensing module; the sensing module comprises: a substrate, and a first sensing layer and a second sensing layer respectively located on two sides of the substrate; a first sensing unit of the first sensing layer is opposite to a second sensing unit of the second sensing layer, and the first sensing unit covers the second sensing unit; the first sensing unit and the second sensing unit are electrically connected to the differential detection circuit. When a detection object approaches the capacitance detection apparatus, the capacitance of the first sensing unit is influenced by the temperature and the detection object, and the capacitance of the second sensing unit is only influenced by the temperature.

Abstract: The present application provides a capacitance detection module, a method and an electronic device, including: a sensing module and detecting circuit; a first sensing unit is disposed on the first surface of the sensing module, and a second sensing unit is disposed on the second surface of the sensing module; the first sensing unit and the second sensing unit are respectively connected to the detecting circuit; the detecting circuit is configured to determine, according to the capacitance value of the first sensing unit and the capacitance value of the second sensing unit, the wearing state of the user to the device having the capacitance detection module. Thereby the problem that the capacitance detection is affected by temperature is avoided.

Abstract: The present application provides a capacitance detection module, a method and an electronic device, including: a sensing module and detecting circuit; a first sensing unit is disposed on the first surface of the sensing module, and a second sensing unit is disposed on the second surface of the sensing module; the first sensing unit and the second sensing unit are respectively connected to the detecting circuit; the detecting circuit is configured to determine, according to the capacitance value of the first sensing unit and the capacitance value of the second sensing unit, the wearing state of the user to the device having the capacitance detection module. Thereby the problem that the capacitance detection is affected by temperature is avoided.

Abstract: The present application provides a capacitance detection module, a method and an electronic device, including: a sensing module and detecting circuit; a first sensing unit is disposed on the first surface of the sensing module, and a second sensing unit is disposed on the second surface of the sensing module; the first sensing unit and the second sensing unit are respectively connected to the detecting circuit; the detecting circuit is configured to determine, according to the capacitance value of the first sensing unit and the capacitance value of the second sensing unit, the wearing state of the user to the device having the capacitance detection module. Thereby the problem that the capacitance detection is affected by temperature is avoided.

Abstract: Embodiments of the present application provide a wearable device, a wearing detection method and a storage medium. The wearable device includes: a device housing; a capacitive sensor, a processing module and a metal structural component which are provided inside the device housing, where the metal structural component is adhered to the capacitive sensor. The metal structural component is configured to increase an electrostatic induction region of the capacitive sensor; the processing module is configured to: obtain a real-time capacitance value and an inherent capacitance value of the capacitive sensor to ground, determine a real-time difference between the real-time capacitance value and the inherent capacitance value, and determine the wearable device to be in a worn state when the real-time difference is greater than a preset threshold.

Abstract: A capacitance detection apparatus and an electronic device are disclosed. The capacitance detection apparatus includes: a sensing module, a connecting circuit, and a differential detection circuit for detecting changes in capacitance of the sensing module; the sensing module comprises: a substrate, and a first sensing layer and a second sensing layer respectively located on two sides of the substrate; a first sensing unit of the first sensing layer is opposite to a second sensing unit of the second sensing layer, and the first sensing unit covers the second sensing unit; the first sensing unit and the second sensing unit are electrically connected to the differential detection circuit. When a detection object approaches the capacitance detection apparatus, the capacitance of the first sensing unit is influenced by the temperature and the detection object, and the capacitance of the second sensing unit is only influenced by the temperature.

Abstract: Embodiments of the present application provide a wearable device, a wearing detection method and a storage medium. The wearable device includes: a device housing; a capacitive sensor, a processing module and a metal structural component which are provided inside the device housing, where the metal structural component is adhered to the capacitive sensor. The metal structural component is configured to increase an electrostatic induction region of the capacitive sensor; the processing module is configured to: obtain a real-time capacitance value and an inherent capacitance value of the capacitive sensor to ground, determine a real-time difference between the real-time capacitance value and the inherent capacitance value, and determine the wearable device to be in a worn state when the real-time difference is greater than a preset threshold.

Abstract: The present application provides a capacitance detection module, a method and an electronic device, including: a sensing module and detecting circuit; a first sensing unit is disposed on the first surface of the sensing module, and a second sensing unit is disposed on the second surface of the sensing module; the first sensing unit and the second sensing unit are respectively connected to the detecting circuit; the detecting circuit is configured to determine, according to the capacitance value of the first sensing unit and the capacitance value of the second sensing unit, the wearing state of the user to the device having the capacitance detection module. Thereby the problem that the capacitance detection is affected by temperature is avoided.

Abstract: An apparatus may include a front-end with a tuner to receive television broadcasts, a memory to store statistics, and a processor in communication with the front-end and the memory. The processor detects tuning events and maintains relative statistics on items related to tuning events. The processor eliminates any occurrence of rollover of the count value by adjusting the count value of each of the one or more items relative to each other upon reaching a predetermined value prior to being reset. The processor creates a list of favorites based on the relative statistics in the memory. The processor may transfer the list of favorites to another device or auto-tune the tuner to receive the items that are placed in the list of favorites. A length of time represented by the units of time may be changed to allow greater selectivity of items that are placed in the list of favorites.

Abstract: An apparatus may include a front-end with a tuner to receive television broadcasts, a memory to store statistics, and a processor in communication with the front-end and the memory. The processor detects tuning events and maintains relative statistics on items related to tuning events. The processor eliminates any occurrence of rollover of the count value by adjusting the count value of each of the one or more items relative to each other upon reaching a predetermined value prior to being reset. The processor creates a list of favorites based on the relative statistics in the memory. The processor may transfer the list of favorites to another device or auto-tune the tuner to receive the items that are placed in the list of favorites. A length of time represented by the units of time may be changed to allow greater selectivity of items that are placed in the list of favorites.

Abstract: A method and system are disclosed in which a tuning event is detected. Relative statistics are maintained on one or more items related to the tuning event. A list of favorites is created automatically based on the maintained relative statistics. By using relative statistics, ranking of favorites can be maintained efficiently within limited system resources. Furthermore, a viewer can be presented with a selection of favorites based on a number of items without having to program manually the list of favorites.

Abstract: A method and system for decoding a transport stream are disclosed. In one embodiment, the method includes receiving a system information table in the transport stream, reading an activation time from the system information table, storing the table in a memory without activating values contained in the system information table, determining when the activation time is reached, and activating the values contained in the system information table when the activation time is reached. An advantage of the present invention is that the program and system information tables can be transmitted less frequently and still allow the receiver to execute the acquired “next” tables in a timely manner, once the tables have been received for the first time and their activation times have arrived. Another advantage of the present invention is its backward compatibility with the existing protocol formats, because the present invention requires no syntactic modification to the existing table formats.

Abstract: A method and system for decoding a transport stream are disclosed. In one embodiment, the method includes receiving a system information table in the transport stream, reading an activation time from the system information table, storing the table in a memory without activating values contained in the system information table, determining when the activation time is reached, and activating the values contained in the system information table when the activation time is reached. An advantage of the present invention is that the program and system information tables can be transmitted less frequently and still allow the receiver to execute the acquired “next” tables in a timely manner, once the tables have been received for the first time and their activation times have arrived. Another advantage of the present invention is its backward compatibility with the existing protocol formats, because the present invention requires no syntactic modification to the existing table formats.

Abstract: A method and system for decoding a transport stream are disclosed. In one embodiment, the method includes receiving a system information table in the transport stream, reading an activation time from the system information table, storing the table in a memory without activating values contained in the system information table, determining when the activation time is reached, and activating the values contained in the system information table when the activation time is reached. An advantage of the present invention is that the program and system information tables can be transmitted less frequently and still allow the receiver to execute the acquired “next” tables in a timely manner, once the tables have been received for the first time and their activation times have arrived. Another advantage of the present invention is its backward compatibility with the existing protocol formats, because the present invention requires no syntactic modification to the existing table formats.

Abstract: A method and system are disclosed in which a tuning event is detected. Relative statistics are maintained on one or more items related to the tuning event. A list of favorites is created automatically based on the maintained relative statistics. By using relative statistics, ranking of favorites can be maintained efficiently within limited system resources. Furthermore, a viewer can be presented with a selection of favorites based on a number of items without having to program manually the list of favorites.

Abstract: Interactive Program Guide (IPG) data for television is delivered to integrated receiver-decoders (IRDs) in a decoder population via, for example, a satellite network. The IPG data provides scheduling information for global and local programming services which are carried via the satellite network as well as another network such as a CATV network or a terrestrial broadcast network. Each IRD is assigned to an IPG region using unit addressing. At the IRD, IPG data is filtered so that only the global data and the region-specific data for the IRD's IPG region is retained and processed by the IRD. Channel map data is also delivered to the IRDs so that bundles of IRD data can be filtered out using firmware filtering to discard program sources that are not present in the channel map. The IRD data which is retained after filtering is used to provide scheduling information via an on-screen display. A preferred source may be designated when there are duplicative channels on the different networks.

Abstract: Data pages of an interactive program guide (IPG) for television are transmitted according to a shuffle function which allows different television receivers to retrieve particular segments of the data pages based on the day and time of program listings which a viewer wishes to see. A page of data, which corresponds to a full-screen image, is divided into segments and retrieved by the receivers over time. The segments are shuffled to provide an optimal separation in the data stream. The optimal separation corresponds to the receiver's input buffer size and processing speed. The pages may be arranged sequentially, or with the even-numbered pages separated from the odd-numbered pages. The pages are partitioned into a number of subsets, and, within the pages of each subset, the segments are shuffled according to a perfect shuffle function such that respective adjacent segment pairs are arranged in an order which maximizes a minimum of their inter-segment distance after shuffling.

Abstract: Interactive Program Guide (IPG) data for television is delivered to integrated receiver-decoders (IRDs) in a decoder population via, for example, a satellite network. The IPG data provides scheduling information for global and local programming services which are carried via the satellite network as well as another network such as a CATV network or a terrestrial broadcast network. Each IRD is assigned to an IPG region using unit addressing. At the IRD, IPG data is filtered so that only the global data and the region-specific data for the IRD's IPG region is retained and processed by the IRD. Channel map data is also delivered to the IRDs so that bundles of IRD data can be filtered out using firmware filtering to discard program sources that are not present in the channel map. The IRD data which is retained after filtering is used to provide scheduling information via an on-screen display. A preferred source may be designated when there are duplicative channels on the different networks.

Abstract: An interactive on-screen visual interface guides a user through a menu of individual events available via an information network while allowing continuity of viewing of the current channel. The invention is especially applicable to the provision of an interactive program guide (IPG) for events such as television programs, movies, concerts, sporting events, interactive services, and the like which are available over a digital broadcast satellite (DBS) system or a cable television (CATV) network. A user can easily switch back and forth between a partial screen guide and a full-screen guide by a command entered, for example, on a hand-held remote control. The guide can be switched back to a non-display status. The guide's graphics can also be blended with video being viewed. The primary viewing channel can be resized to allow the user to view all of the primary channel while also accessing the guide. A trickle data stream provides programming information for a current time period, e.g.

Abstract: Apparatus and methods are provided for implementing an interactive program guide on an information network. A plurality of database pages are communicated over the information network. Each page corresponds to a time slot over which events are available on the network. Schedule data for each event to be included in the interactive guide is inserted into the database page for the time slot during which the event is to be provided. The database pages are transmitted via the information network at a transmission rate selected to enable the recovery of a particular database page within a predetermined acquisition time limit, for retrieval of schedule data for the time represented by that page. Schedule information for a current time period can be provided in a trickle data stream with future scheduling information provided in a demand data stream. The demand data stream is transmitted at a substantially higher rate than the trickle data stream.