Abstract:
Techniques described in the disclosure are generally related to reserving padding bytes in system memory when storing data in the system memory. The reserving of padding bytes may allow a memory interface to efficiently utilize the channels to the system memory when storing or subsequently retrieving the data.
Abstract:
An arched window covering includes a shade mount and a shade mounted on the shade mount. The shade mount has a base, at least a spacer, and two rails. The spacer is provided on the base and its width is adjustable. The rails movably engage the base and touch the spacer that a length of the shade mount is changeable by changing the width of the spacer. Therefore, a size of a shade mounted on the shade mount is changeable by adjusting the spacer rather than cutting the rail to fit the windows with different sizes.
Abstract:
This invention belongs to the technical field of memories and specifically relates to a resistive random access memory structure with an electric-field strengthened layer and a manufacturing method thereof. The resistive random access memory in the present invention can include a top electrode, a bottom electrode and a composite layer which is placed between the top electrode and the bottom electrode and have a first resistive switching layer and a second resistive switching and electric-field strengthened layer; the second resistive switching and electric-field strengthened layer cab be adjacent to the first resistive switching layer and have a dielectric constant lower than that of the first resistive switching layer. The electric-field distribution in the RRAM unit is adjustable.
Abstract:
A system and method for detecting errors in high-speed asymmetric interfaces are described. Embodiments include transmitting digital data between a first system component and a second system component over a bidirectional interface, wherein the first component is significantly more intelligent than the second component. The first component receives a signature from the second component over a line of the interface concurrent with READ and WRITE operations over the interface. The latency associated with transmission of a signature from the second component to the first component is the time taken for the second component to compute a signature. The signature received is compared to a signature stored by the first component. Both signatures correspond to a particular READ or WRITE command. Based on the comparison, the first component determines whether the READ or WRITE operation was successful, and directs the second component as necessary.
Abstract:
An intelligent system that supports real-time and offline feedback based on automated analysis of a trainee's performance using data streams captured in the training process is disclosed.
Abstract:
The present invention proposes a information file generating system and method based on parallel processing. Wherein, said information file generating system based on parallel processing comprises a file request processing device, a control device, a temporary task processing device, an abnormity processing device and an input/output device. Among them, said tile request processing device is used to receive and analyze a file request instruction from an application server, and create an information file generation task and at least one temporary information file generation task according to the result of the analysis. The information file generating system and method based on parallel processing disclosed in the present invention are easy to be operated, can ensure the real-time performance and accuracy, and can improve the work efficiency and performance of the system.
Abstract:
A roller-shade winding roman style shade is provided. A technical feature thereof is to utilize an actuating member of a cord or a band-shaped long strip of fabric to connect a blind material and a roller shade. Thus, as the roller shade rises, the parts where the blind material and the actuating member are connected are pulled up sequentially from the bottom up, and when reaching the top end, the points where the blind material and the actuating member are connected are kept at approximately the same height, such that the roman style shade is in a retracted and folded state. The blind material of the whole roman style shade can be folded up or dropped down merely through connection of the actuating member between the blind material and the roller shade, the roller shade has diversified applications and is more flexible in use and pleasant to look at.
Abstract:
In general, this disclosure describes techniques for selecting a memory channel in a multi-channel memory system for storing data, so that usage of the memory channels is well-balanced. A request to write data to a logical memory address of a memory system may be received. The logical memory address may include a logical page number and a page offset, where the logical page number maps to a physical page number and the logical memory address maps to a physical memory address. A memory unit out of a plurality of memory units in the memory system may be determined by performing a logical operation on one or more bits of the page offset and one or more bits of the physical page number. The data may be written to a physical memory address in the determined memory unit in the memory system.
Abstract:
A method and device for an inter-RAT handover for a PS service in a dual-mode RNC are disclosed in the present invention, which are used to support an inter-RAT handover optimization flow of the PS service in the dual-mode RNC, thereby solving the problem that the current inter-RAT handover optimization flow does not support the PS handover. With the present invention, in the inter-RAT handover optimization flow, an inter-RAT relocation flow and a radio resource allocation flow of a destination system are executed in parallel, and an encryption indication is sent to a central network through inter-RAT relocation required message; a BSC forwards user data to the central network according to the encryption indication.
Abstract:
The present invention belongs to the technical field of integrated semiconductor circuits, and relates to a method for manufacturing a copper-diffusion barrier layer. In the present invention, a proper reaction precursor has been selected and the atomic layer deposition (ALD) technology has been adopted to develop Co or Ru on a TaN layer to obtain a diffusion barrier layer used in the interconnection for process nodes no more than 32 nm, which overcomes the insufficiency of the PVD deposition Ta/TaN double-layer structure as the copper-diffusion barrier layer in step coverage and conformity, and also effectively solves various serious problems in the Cu/low-k dual damascene process, such as the generation of voids in grooves and through-holes, and electromigration stability.