摘要:
According to an example, in a method for preventing data loss during reboot, a logical storage resource management device may pre-allocate reserved memory for storing a storage resource mapping table, allocate logical storage resources to a data source device before a system is rebooted, record, in the storage resource mapping table, a physical location of the logical storage resources into which data has been written when the data source device writes the data into the logical storage resources, obtain the physical location of the logical storage resources into which the data has been written from the storage resource mapping table when the system is rebooted, set a state of a physical memory block corresponding to the logical storage resources into which the data has been written as used, and release all logical storage resources after the data source device reads the data.
摘要:
A method of operating a gasifier is provided that envisions dividing the gasifier into multiple zones. A high-calorific-value feedstock with an oxidant is injected in the first zone. The gasifier is operated to substantially consume the oxidant within the first gasification zone. The method of operating the gasifier further includes injecting a low-calorific-value, high-oxygen-content feedstock in a second gasification zone. The low-calorific-value, high-oxygen-content feedstock is devolatilized and gasified in second zone. A method of operation provides for a synergistic co-gasification of the high-calorific-value feedstock and the low-calorific-value, high oxidant content feedstock. The method provides for specific control actions that enable operation of multi-fuel, multizone gasifier.
摘要:
An information processing device and a control method applied to the information processing device is described. The information processing device includes a display unit configured to display images; an input unit configured to receive inputs from a user; a motion detecting unit configured to detect motion of the information processing device and to generate data related to the motion; and a processing unit connected to the display unit, the input unit and the motion detecting unit. The processing unit is configured to receive the motion-related data from the motion detecting unit, and enable/disable of the display unit and/or the input unit based on the data related to the motion.
摘要:
One embodiment of the present invention sets forth a technique for selecting a content distribution network (CDN) comprising at least one content server, from a plurality of CDNs, and a playing digital content file from the CDN on a content player. Selecting the CDN is based on a rank order of CDNs, an assigned weight value for each CDN, and a bandwidth measured between the content player and each CDN. Advantageously, a given content player may select a CDN based on prevailing network and CDN loading conditions, thereby increasing overall robustness and reliability when downloading digital content file from a CDN.
摘要:
The present invention discloses a point-to-multipoint wireless display method comprising steps of establishing connection between a data processing device and multiple display devices, acquiring pixel data, generating pixel data packets and transmitting the pixel data packets over the air in a multicast manner at the data processing device side, receiving the multicast data packets over the air, unpacketizing the data packets in accordance with a multicast protocol and restoring the pixel data from the multicast data packets at the display device side, and performing display output according to the pixel data. Preferably, the transmitting rate at the data processing device side can be determined according to signal strength, and the display devices can be divided into several multicast groups.
摘要:
The invention is a high-throughput multi-capillary system utilizing a 2-dimensional mask onto which the detection windows of the capillaries are lined up in alternating columns and rows. The image of the capillaries is projected onto a 2-dimensional detection system, such as a charge-coupled-detector (CCD) array. Each row and column of the capillary detection windows is imaged in a separate area of the CCD array, which results in reduced cross-talk between capillaries.
摘要:
The disclosure provides a carrier aggregation method and a carrier aggregation device for a Long Term Evolution (LTE) system. The method comprises the following steps: forming a primary aggregation carrier according to bandwidth capabilities of all User Terminals (UTs) which need to be supported in a wireless communication network; determining whether the primary aggregation carrier meets a bandwidth capability requirement of a UT being served; forming a secondary aggregation carrier according to carrier resources other than the primary aggregation carrier when the primary aggregation carrier does not meet the bandwidth capability requirement of the UT being served; aggregating the primary aggregation carrier and the secondary aggregation carrier to obtain a new aggregation carrier, and setting the new aggregation carrier for meeting the bandwidth capability requirement of the UT being served. The disclosure effectively resolves the problems of high scheduling complexity and low scheduling flexibility of a Base Station (BS) which requires entire backward compatibility for all the carrier resources when asymmetrical carrier aggregation is supported, so that the BS may schedule the carrier resources more flexibly, thereby reducing the scheduling complexity.
摘要:
The present invention discloses a method and base station for implementing a carrier aggregation. The method comprises: a base station determines predetermined information, wherein the predetermined information comprises reserved resources for the carrier aggregation and the capability of a user terminal; the base station selects a first carrier resource from the reserved resources according to the capability of the user terminal and selects, for the user terminal, a second carrier resource for bearing data from the resources except the reserved resources; and the base station aggregates the first and second carrier resources. On the premise of reducing the inter-cell interference, the present invention can increase the number of the carriers used by the user terminal to meet the various requirements of a new wireless communication network and guarantee the communication quality of the wireless communication network.
摘要:
Disclosed herein is energy transfer on multisegmented nanowires via surface plasmon resonance excitation of visible light, such as solar energy, absorbed by metals sensitive to visible light and transferred to metals insensitive to visible light. The nanowires are prepared with controllable gap sizes between different segments by on-wire lithography (OWL).
摘要:
Embodiments of the invention provide a method for direct heteroepitaxial growth of vertical III-V semiconductor nanowires on a silicon substrate. The silicon substrate is etched to substantially completely remove native oxide. It is promptly placed in a reaction chamber. The substrate is heated and maintained at a growth temperature. Group III-V precursors are flowed for a growth time. Preferred embodiment vertical Group III-V nanowires on silicon have a core-shell structure, which provides a radial homojunction or heterojunction. A doped nanowire core is surrounded by a shell with complementary doping. Such can provide high optical absorption due to the long optical path in the axial direction of the vertical nanowires, while reducing considerably the distance over which carriers must diffuse before being collected in the radial direction. Alloy composition can also be varied. Radial and axial homojunctions and heterojunctions can be realized. Embodiments provide for flexible Group III-V nanowire structures. An array of Group III-V nanowire structures is embedded in polymer. A fabrication method forms the vertical nanowires on a substrate, e.g., a silicon substrate. Preferably, the nanowires are formed by the preferred methods for fabrication of Group III-V nanowires on silicon. Devices can be formed with core/shell and core/multi-shell nanowires and the devices are released from the substrate upon which the nanowires were formed to create a flexible structure that includes an array of vertical nanowires embedded in polymer.