Abstract: A mobile industry processor interface MIPI clock frequency configuration method and apparatus are provided. When a radio frequency band used by a device on which an MIPI is located changes, an MIPI clock frequency is determined according to radio frequency band information, where the radio frequency band information includes the radio frequency band currently used by the device, and the determined MIPI clock frequency causes no interference to the radio frequency band currently used by the device; and an MIPI clock frequency of the device is configured as the determined MIPI clock frequency. According to the technical solutions in the present invention, when a radio frequency band of a device changes, an MIPI clock frequency causes no interference to communication of the device, thereby improving communication quality and stability of the device.

Abstract: Provided are a driving method and a driving apparatus for a display device, and a display device. The driving method includes inputting a gate driving signal to each gate line progressively, and inputting a gate driving signal to one gate line within each scanning period; inputting a data signal to each data line within each scanning period, and inverting, for one time, polarity of a data signal inputted to the same data line every n scanning periods; and inputting a threshold voltage with a preset time length to a threshold voltage line within each scanning period, latching the data signal inputted to the data line when a threshold voltage is inputted to the threshold voltage line, and outputting the data signal otherwise; wherein the second time length is greater than the first time length.

Abstract: A circuit board structure, a binding test method and a display device are provided. The circuit board structure includes a first circuit board including a first binding region, a second circuit board including a second binding region matching with the first binding region, and a test circuit configured to test an alignment state of the first circuit board and the second circuit board. The test circuit includes multiple first electrodes and multiple second electrodes insulated from each other and arranged on the first circuit board, and multiple third electrodes arranged on the second circuit board. A group including one of the first electrodes and one of the second electrodes matches with one of the third electrodes, so that a current flows through the test circuit in case that the test circuit is supplied with power.

Abstract: An electroplating copper layer includes bamboo-like copper crystal particles having a highly preferred orientation. The bamboo-like copper crystal particles have a long axis direction and a short axis direction, and the bamboo-like copper crystal particles have a length of 20 nm to 5 ?m in the long axis direction and a length of 20 nm to 2 ?m in the short axis direction. A method of preparing the bamboo-like copper crystal particles is also disclosed.

Abstract: In a method, a controller sends a first route update packet including a first route to a first forwarding device, so that the first forwarding device sends a third route update packet including a third route to at least one target forwarding device; a second forwarding device receives the third route update packet, determines a target link from the first forwarding device to the second forwarding device, and sends, based on a monitored state of the target link, a second route update packet including a second route and a target field to the controller; and the controller determines the state of the target link based on the target field in the second route update packet.

Abstract: A method of preparing an electroplating copper layer having a preferred growth orientation includes: providing an electroplating solution that includes 120 to 200 g/L of copper sulfate, 50 to 150 g/L of sulfuric acid, 100 to 1000 ppm of a wetting agent, 5 to 50 ppm of a brightener, 40 to 100 ppm of a non-dye leveler, and water; providing a phosphorous copper anode that includes 0.03-150 wt % of phosphor; and conducting electroplating at a current density of 1-18 A/dm2; and applying mechanical stirring to ensure an uniform concentration distribution of the electroplating solution and to increase mass transfer.

Abstract: A method and system for executing database queries in parallel using a shared metadata store. The metadata store may reside on a master node, where the master node is the root node in a tree. The master node may distribute query plans and query metadata to other nodes in the cluster. These additional nodes may request additional metadata from each other or the master nodes as necessary.

Abstract: A system and method in a mobile device for controlling a connected device is disclosed. In one embodiment, the method includes receiving an image; processing the image to identify at least a first image attribute where the first image attribute includes an image feature or an image object; accessing a database of connected devices, each connected device in the database being identified by a linked image and being associated with device metadata describing at least a device type of the connected device; comparing the first image attribute with the linked images corresponding to the connected devices stored in the database; identifying a first connected device having a linked image matching the first image attribute; and in response to the identifying, providing a user interface configured to control the first connected device, the user interface including a control function corresponding to the device type of the first connected device.

Abstract: The present disclosure provides a self-refresh display driving device, a driving method and a display device. The self-refresh display driving device includes a timing control module and a driving module, wherein the driving module includes a frame buffer. The timing control module enters a sleep mode when the self refresh display driving device enters the self-refresh mode.

Abstract: In one aspect, a system for safely landing a vertical takeoff-and-landing (VTOL) aircraft in the air onto a landing pad on the ground is disclosed. The system can begin by determining an estimated location of the landing pad with a first accuracy. The system then reduces a height of the VTOL aircraft to a first level above the ground while approaching the estimated location of the landing pad. Next, the system determines an updated location of the landing pad with a second accuracy. The system subsequently reduces the height of the VTOL aircraft to a second level above the ground while approaching the updated location of the landing pad. Next, the system aligns a center point of the VTOL aircraft with a center location of the landing pad. Finally, the system lands the VTOL aircraft onto the landing pad by directly lowering the VTOL aircraft onto the landing pad.

Abstract: A method, article of manufacture, and apparatus for managing data. In some embodiments, this includes an initial instruction for a file stored in a first storage system, determining that the initial instruction is not supported by the first storage system, identifying a combination of instructions to the first storage system after determining that the initial instruction is not supported by the first storage system, wherein the combination of instructions is based on the initial instruction, performing the identified combination of instructions on the file stored in the first storage system, and storing results of the performed identified combination of instructions.

Abstract: A suitcase, in particular, a suitcase with a detachable portion comprising: a suitcase main body with an upper side and a lower side, wherein a concaved cavity is provided in at least one of the upper side and the lower side, a bottom wall of the concaved cavity is provided with at least one assembly hole, and a top end of the main body is provided with a locking means, the suitcase further comprising a detachable portion and a bottom stopper; wherein when the detachable portion is put in place and secured within the concaved cavity, at least a part of the detachable portion is confined within an inner space defined by the front stop and the bottom stop of the bottom stopper, and the at least one projection on the lower surface of the bottom stop is secured within the at least one assembly hole; the securing mechanism at the top end of the detachable portion is releasably secured to the locking means.

Abstract: A driving apparatus is provided, including a gate driving circuit, which is connected to each of gate lines, configured to input a gate driving signal to gate lines during each scan cycle, a source driving circuit, which is configured to input a data signal to data lines during each scan cycle and invert the polarities of the data signal to a data line every preset number of scan cycles, and a output enable signal driving circuit, which is configured to input a voltage signal having a first duration to a output enable signal line in response to the polarities of the data signal being inverted during a first scan cycle, and input a voltage signal having a second duration longer than the first duration to the output enable signal line in response to the polarities of the data signal not being inverted during a second scan cycle.

Abstract: Apparatus and method for controlling imaging devices are disclosed. According to certain embodiments, an apparatus for controlling a plurality of imaging devices includes a receiving unit configured to receive user commands for controlling the imaging devices; a first queue configured to store the user commands; an I/O unit configured to receive device messages from the imaging devices; and a processor configured to determine if the first queue is empty, process one of the user commands in the first queue when the first queue is not empty, and process one of device messages from the imaging devices only if the first queue is empty.

Abstract: Provided are a driving method and a driving apparatus for a display device, and a display device. The driving method includes inputting a gate driving signal to each gate line progressively, and inputting a gate driving signal to one gate line within each scanning period; inputting a data signal to each data line within each scanning period, and inverting, for one time, polarity of a data signal inputted to the same data line every n scanning periods; and inputting a threshold voltage with a preset time length to a threshold voltage line within each scanning period, latching the data signal inputted to the data line when a threshold voltage is inputted to the threshold voltage line, and outputting the data signal otherwise; wherein the second time length is greater than the first time length.

Abstract: An electroplating copper layer includes bamboo-like copper crystal particles having a highly preferred orientation. The bamboo-like copper crystal particles have a long axis direction and a short axis direction, and the bamboo-like copper crystal particles have a length of 20 nm to 5 ?m in the long axis direction and a length of 20 nm to 2 ?m in the short axis direction. A method of preparing the bamboo-like copper crystal particles is also disclosed.

Abstract: A method, article of manufacture, and apparatus for managing data. In some embodiments, this includes an initial instruction for a file stored in a first storage system, determining that the initial instruction is not supported by the first storage system, identifying a combination of instructions to the first storage system after determining that the initial instruction is not supported by the first storage system, wherein the combination of instructions is based on the initial instruction, performing the identified combination of instructions on the file stored in the first storage system, and storing results of the performed identified combination of instructions.

Abstract: A system and method in a mobile device for providing digital content through an object includes receiving a first image of the object; processing the first image to identify at least a first image attribute; accessing a database of registered objects, each registered object being identified by a linked image and being associated with metadata describing the object; retrieving from the database of registered objects a first registered object having a linked image matching the first image attribute; in response to the retrieving, providing a user interface configured to interact with the first registered object; receiving using the user interface, a digital content; assigning the digital content to the first registered object; designating one or more recipients of the digital content; and storing linking data for the first registered object in the database of registered objects, the linking data associating the digital content to the first registered object.

Abstract: The present application discloses a levelling compound for electrodepositing metals.