Abstract: The implementation of the present disclosure provides a memory, an operation method thereof and a memory system. For example, the memory can include a first memory plane, a second memory plane, and a plane data bus connected to each of the first memory plane and the second memory plane. The plane data bus can be configured to receive input data. The first memory plane can be configured to store first data of the input data. The second memory plane can be configured to store second data of the input data. The second data can be configured to indicate whether the first data has been performed with an inversion operation prior to transmission.

Abstract: In certain aspects, a memory device includes a memory cell array and a peripheral circuit coupled to the memory cell array. The peripheral circuit includes frequency dividers and a clock path coupled to the frequency dividers. Each of the frequency dividers is configured to receive a clock signal and generate a clock return signal. The clock return signal corresponds to the clock signal. A period of the clock return signal is greater than the period of the clock signal. The clock path is configured to merge the clock return signals.

Abstract: In certain aspects, a circuit includes a page buffer including a plurality of portions, a clock path coupled to the plurality of portions of the page buffer, and a clock level set module coupled to the page buffer. Each of the portions is configured to sequentially receive a clock signal, and sequentially return a clock return signal in response to receiving the corresponding clock signal. The clock path is configured to merge the plurality of clock return signals. The clock level set module is configured to set a start level of a first clock return signal of the plurality of clock return signals based on a number of cycles in a first clock signal of the plurality of clock signals. The first clock return signal corresponds to the first clock signal.

Abstract: In certain aspects, a circuit includes a page buffer including a plurality of portions, a clock path coupled to the plurality of portions of the page buffer, and a clock level set module coupled to the page buffer. Each of the portions is configured to sequentially receive a clock signal, and sequentially return a clock return signal in response to receiving the corresponding clock signal. The clock path is configured to merge the plurality of clock return signals. The clock level set module is configured to set a start level of a first clock return signal of the plurality of clock return signals based on a number of cycles in a first clock signal of the plurality of clock signals. The first clock return signal corresponds to the first clock signal.

Abstract: An approach is provided for determining one or more real-time traffic data series associated with one or more road segments over one or more time intervals. The approach involves causing, at least in part, a determination of one or more differences of the real-time data series with one or more historical models. The approach also involves determining whether the one or more real-time difference exceeds a threshold difference. The approach involves causing, at least in part, a selection of one or more other historical models for the one or more road segments over the one or more time intervals based, at least in part, on a determination that the real-time difference exceeds the threshold difference.

Abstract: A system, apparatus, and method provide messaging, between a headend system and a set top box. A distributor determines and provides an assigned communication identifier and an assigned server host address, that correspond to one of one or more first servers, to each of one or more set top box clients. The first servers maintain a persistent connection with the set top box clients and provide messaging, presence, and routing features via the persistent connection. A gateway service provides a gateway for one or more headend servers to communicate with the set top box clients through the first servers. A server controller provides administrative graphical user interfaces for operators to monitor and control health checks, configuration changes, and collect statistics for the distributor, first servers, and the gateway service.

Abstract: An approach is provided for determining one or more varying decay rates associated with one or more road segments. The approach involves causing, at least in part, a decaying of real-time traffic data to historical traffic data associated with the one or more road segments based, at least in part, on the one or more varying decay rates. The approach also involves determining one or more traffic predictions for the one or more road segments based, at least in part, on the decaying of the real-time traffic data to the historical traffic data.

Abstract: A system, apparatus, and method provide messaging, between a headend system and a set top box. A distributor determines and provides an assigned communication identifier and an assigned server host address, that correspond to one of one or more first servers, to each of one or more set top box clients. The first servers maintain a persistent connection with the set top box clients and provide messaging, presence, and routing features via the persistent connection. A gateway service provides a gateway for one or more headend servers to communicate with the set top box clients through the first servers. A server controller provides administrative graphical user interfaces for operators to monitor and control health checks, configuration changes, and collect statistics for the distributor, first servers, and the gateway service.

Abstract: A system, apparatus, and method provide messaging, between a headend system and a set top box. A distributor determines and provides an assigned communication identifier and an assigned server host address, that correspond to one of one or more first servers, to each of one or more set top box clients. The first servers maintain a persistent connection with the set top box clients and provide messaging, presence, and routing features via the persistent connection. A gateway service provides a gateway for one or more headend servers to communicate with the set top box clients through the first servers. A server controller provides administrative graphical user interfaces for operators to monitor and control health checks, configuration changes, and collect statistics for the distributor, first servers, and the gateway service.

Abstract: An approach is provided for determining one or more real-time traffic data series associated with one or more road segments over one or more time intervals. The approach involves causing, at least in part, a determination of one or more differences of the real-time data series with one or more historical models. The approach also involves determining whether the one or more real-time difference exceeds a threshold difference. The approach involves causing, at least in part, a selection of one or more other historical models for the one or more road segments over the one or more time intervals based, at least in part, on a determination that the real-time difference exceeds the threshold difference.

Abstract: An approach is provided for determining one or more varying decay rates associated with one or more road segments. The approach involves causing, at least in part, a decaying of real-time traffic data to historical traffic data associated with the one or more road segments based, at least in part, on the one or more varying decay rates. The approach also involves determining one or more traffic predictions for the one or more road segments based, at least in part, on the decaying of the real-time traffic data to the historical traffic data.

Abstract: A keyboard includes a keyboard control circuit, a card reader unit, at least one universal serial bus (USB) interface, a switch, and a BLUETOOTH unit. The USB interface is capable of coupling to the card reader unit. The BLUETOOTH unit is selectively connected to the keyboard control circuit or the card reader unit via the switch.

Abstract: A keyboard includes a numerical keypad, a switch key, a switch module, a telephone interface, a keyboard control chip, and a telephone module. The numerical keypad is configured for inputting numerical data to a host computer and for inputting telephone numbers. The switch module is connected to the numerical keypad and the switch key, and configured for controlling the numerical keypad to input numerical data or input telephone numbers according to a status of the switch key. The telephone interface is configured for receiving a telephone signal. The keyboard control chip is connected to the switch module and the numerical keypad. The telephone module is connected to the telephone interface and the switch module.

Abstract: A keyboard includes a main keypad, a numerical keypad, a switch, a keyboard control circuit, a calculator circuit, a display driver circuit, and a liquid crystal display screen. The keyboard control circuit is connected to the main keypad. The numerical keypad is connected to the keyboard control circuit and the calculator circuit selectively via the switch. The calculator circuit is further connected to the liquid crystal display screen via the display driver circuit. When the numerical keypad is connected to the calculator circuit via the switch, the numerical keypad is capable of processing a numerical calculation.

Abstract: A keyboard includes a keyboard control circuit, a card reader unit, at least one universal serial bus (USB) interface, a switch, and a BLUETOOTH unit. The USB interface is capable of coupling to the card reader unit. The BLUETOOTH unit is selectively connected to the keyboard control circuit or the card reader unit via the switch.

Abstract: A system for resuming downloading from interruption points includes an application server (1), a local database (5), and client computers (3). The client computers are provided for users to set download conditions which define a scope of a download. The application server includes a data downloading module (11), a download record determining module (12), and an interruption point obtaining module (13). The download record determining module determines whether any download record exists in the local database, in which data were downloaded according to the same download conditions as a current download. If such download record exists in the local database, the interruption point obtaining module obtains a serial number of the last data item registered in the download record, and the data downloading module downloads data from said last data item only. The local database is for storing all the data used and generated by the system.