Abstract: The present disclosure relates to a method and a device for providing contact information, which improves a communication efficiency of a user on the internet. The method is applied in a server, and the method includes: obtaining keyword information input by a first user; determining contact information of at least one second user inputting same or similar keyword information as input by the first user; displaying the contact information of the at least one second user to the first user.

Abstract: The present disclosure relates to solid dosage forms comprising antiviral compounds and methods of using such dosage forms to treat antiviral infection.

Abstract: A method and a device for displaying reminder item content on a lock screen interface of a terminal are described. The device may implement the method described. The device may acquire a current geographical position of the terminal when displaying the lock screen interface. The device may detect whether the current geographical position is within a display range of the reminder item. If the current geographical position is within the display range, the device may display the reminder item content on the lock screen interface. Further, when the reminder item content is displayed on the lock screen interface, and if the current geographical position of the terminal is outside the display range but within a reminding range, then the user may be prompted about the reminder item content displayed on the lock screen interface.

Abstract: A method for positioning a cursor in an input box on a display interface of a touch screen includes receiving a first touch operation associated with the input box; determining target content in the input box, an operating distance of the first touch operation, and an operating direction of the first touch operation; moving the target content by a distance corresponding to the operating distance along the operating direction to form a blank space between a side of the input box and a side edge of the target content; receiving a second touch operation associated with the blank space; and positioning the cursor at a cursor position in the blank space.

Abstract: A method for a device to update a list displayed on the device, includes: acquiring a triggering signal with respect to a first list item and a second list item adjacent to the first list item among a plurality of list items of the list displayed on the device, the triggering signal being configured to trigger updating the list; obtaining at least one updating list item according to list data for updating the list; and displaying the at least one updating list item between the first list item and the second list item.

Abstract: A method, a system, and a related device for processing interactive user operation information of a digital TV are provided, which are used to safely store the user operation information, prevent the user operation information from being captured or attacked, improve convenience of the user operation, and obtain desirable user experience. The method according to the embodiments of the present invention comprises: sending an information request message to a matching remote control, the information request message comprising first operation information, so that the matching remote control searches, according to the first operation information, for second operation information matching the first operation information; and receiving the second operation information matching the first operation information and sent by the matching remote control.

Abstract: A method, server and client device for updating service registration are provided. The method includes: receiving a first service registration updating request from a client device; acquiring services registered by a first contact identification of the client device; and updating registration information of service using a second contact identification of the client device. The present disclosure may ensure users to easily update registered services after replacing contact identification, thus improving user experience.

Abstract: Embodiments of an acoustic feedback suppressor determine the energy in each of a plurality of frequency bands of frames of an audio signal. The energy in each of the plurality of frequency bands is compared to characteristic of human voice to determine that a present frame contains content that is not likely human voice and exhibits a characteristic of feedback. Upon determining that feedback is occurring, an adaptive gain reduction is applied to the band in which feedback is suspected to be occurring.

Abstract: This invention relates to: (a) compounds and salts thereof that, inter alia, inhibit HCV; (b) intermediates useful for the preparation of such compounds and salts; (c) compositions comprising such compounds and salts; (d) methods for preparing such intermediates, compounds, salts, and compositions; (e) methods of use of such compounds, salts, and compositions; and (f) kits comprising such compounds, salts, and compositions.

Abstract: The present disclosure relates to solid dosage forms comprising antiviral compounds and methods of using such dosage forms to treat antiviral infection.

Abstract: Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.

Abstract: A method and apparatus for adaptively controlling the audio output (122) of a communication device (114) according to the noise characteristics of the receiver listening environment (119). An output volume for the communication device (114) is set by a user (e.g., listener 118). The communication device (114) can intermittently sample ambient noise (116) of its environment (119). A minimum signal to noise threshold can be established for audio output (122). A total adjustment for the audio output (122) is established based on the ambient noise (116), the user set output volume, and the minimum signal to noise threshold. The total adjustment is a product of a software volume adjustment (230) and a hardware gain adjustment (240). The software volume adjustment (230) and the hardware gain adjustment (240) is adaptively applied when the communication device (114) outputs audio (122).

Abstract: A hydrogen-generating device is provided, which includes a reaction tank, a first cap, a second cap and a first guiding-pipe. The reaction tank has an accommodation space for accommodating a solid reactant. The first cap covers the accommodation space, wherein the first cap has a plurality of first open-holes. The second cap is disposed on the first cap and has a second open-hole, wherein the first cap and the second cap form a chamber therebetween. The first guiding-pipe passes through the first cap and the second cap to extend to the accommodation space, wherein the first open-holes surround the first guiding-pipe. A liquid reactant is for passing through the first guiding-pipe to arrive in the accommodation space and reacts with the solid reactant to generate a hydrogen. The hydrogen passes through the first open-holes to arrive at the chamber and then is expelled from the second open-hole.

Abstract: The present invention features solid compositions comprising a selected HCV inhibitor in an amorphous form. In one embodiment, the selected HCV inhibitor is formulated in an amorphous solid dispersion which comprises a pharmaceutically acceptable hydrophilic polymer and preferably a pharmaceutically acceptable surfactant.

Abstract: Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.

Abstract: Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.

Abstract: This invention relates to: (a) compounds and salts thereof that, inter alia, inhibit HCV; (b) intermediates useful for the preparation of such compounds and salts; (c) compositions comprising such compounds and salts; (d) methods for preparing such intermediates, compounds, salts, and compositions; (e) methods of use of such compounds, salts, and compositions; and (f) kits comprising such compounds, salts, and compositions.

Abstract: The present invention features solid compositions comprising a selected HCV inhibitor in an amorphous form. In one embodiment, the selected HCV inhibitor is formulated in an amorphous solid dispersion which comprises a pharmaceutically acceptable hydrophilic polymer and preferably a pharmaceutically acceptable surfactant.

Abstract: The present invention features solid compositions comprising a selected HCV inhibitor in an amorphous form. In one embodiment, the selected HCV inhibitor is formulated in an amorphous solid dispersion which comprises a pharmaceutically acceptable hydrophilic polymer and preferably a pharmaceutically acceptable surfactant.

Abstract: Compounds effective in inhibiting replication of Hepatitis C virus (“HCV”) are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.