Abstract: An electrical connector includes an insulating body having a base and a tongue, multiple terminals fixed on the insulating body and divided into an upper row and a lower row, upper and a lower grounding sheets abutted on upper and lower surfaces of the tongue, and a middle shielding sheet disposed on the insulating body and located between the upper and lower row of terminals. Each side, close to the base, of the tongue has a retaining slot. Each terminal has a contact portion extending forward and partially exposed from the tongue and a soldering portion extending backward from the base. Each side of the upper and lower grounding sheet has a fixing portion. The fixing portions are fixed in the retaining slots. The middle shielding sheet has reserved portions corresponding to the retaining slots, and the fixing portions are partially located in the reserved portions.

Abstract: Methods and systems for improving accuracy, speed, and efficiency of context-aware pattern matching are provided. According to one embodiment, a packet stream is received by a first stage of a CPMP hardware accelerator of a network device. A pre-matching process is performed by the first stage to identify a candidate packet that matches a string or over-flow pattern associated with IPS or ADC rules. A candidate rule is identified based on a correlation of results of the pre-matching process. The candidate packet is tokened to produce matching tokens and corresponding locations. A full-match process is performed on the candidate packet by a second stage of the CPMP hardware accelerator to determine whether it satisfies the candidate rule by performing one or more of (i) context-aware pattern matching, (ii) context-aware string matching and (iii) regular expression matching based on contextual information, the matching tokens and the corresponding locations.

Abstract: A semiconductor device includes a substrate, a plurality of memory cells, a logic gate electrode and a high-voltage gate electrode. The substrate at least includes a memory area, a high-voltage area and a logic area. The memory cells are disposed in the memory area. The logic gate electrode is disposed on the logic area. The high-voltage gate electrode has a first portion and a second portion in contact with each other and stacked on the high-voltage area. The high-voltage gate electrode has a thickness substantially greater than that of the logic gate electrode.

Abstract: A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, a power-efficiency management policy is generated for each of at least one back-end physical host based on the detected flow characteristics, and the power-efficiency management policies are performed.

Abstract: A semiconductor device includes a substrate, a plurality of memory cells, a logic gate electrode and a high-voltage gate electrode. The substrate at least includes a memory area, a high-voltage area and a logic area. The memory cells are disposed in the memory area. The logic gate electrode is disposed on the logic area. The high-voltage gate electrode has a first portion and a second portion in contact with each other and stacked on the high-voltage area. The high-voltage gate electrode has a thickness substantially greater than that of the logic gate electrode.

Abstract: In one aspect of the invention, a TV includes a TV service module, a user service module, a media service module, a system service module, and a user interface (UI) view service module. The TV service module is adapted for providing a standard interface. The user service module is adapted for managing users of a cloud platform to which the TV belongs. The media service module is adapted for collecting resources. The system service module is adapted for forwarding an instruction corresponding to a broadcast sent by a remote control to a corresponding module. The UI view service module is adapted for analyzing a component invoking instruction sent by another module in the TV, and selecting an invoked component according to data carried in the component invoking instruction. Embodiments of the invention can reduce operations of a user and improves the user experience.

Abstract: An electrical connector includes an insulating body having a base and a tongue, multiple terminals fixed on the insulating body and divided into an upper row and a lower row, upper and a lower grounding sheets abutted on upper and lower surfaces of the tongue, and a middle shielding sheet disposed on the insulating body and located between the upper and lower row of terminals. Each side, close to the base, of the tongue has a retaining slot. Each terminal has a contact portion extending forward and partially exposed from the tongue and a soldering portion extending backward from the base. Each side of the upper and lower grounding sheet has a fixing portion. The fixing portions are fixed in the retaining slots. The middle shielding sheet has reserved portions corresponding to the retaining slots, and the fixing portions are partially located in the reserved portions.

Abstract: An electronic device and volume adjusting method detect ambient light and generate corresponding intensity signals via a sensor. Programs in a storage device, executed by at least one processor, cause the at least one processor to receive and sample light intensity signals and determine whether the ambient light level is changing. Time passing is counted if the ambient light level is changing, until the ambient light level stops changing. The counting of time stops when ambient light level stops changing and the counted time period is compared with a preset time period, a longer time period causes a volume adjusting command to be sent to a playback output device.

Abstract: Systems and methods for packet classification hardware acceleration are provided. According to one embodiment, a packet classification hardware accelerator system includes multiple packet classification hardware units, a memory and a cache subsystem. The packet classification hardware units are each capable of operation in parallel on a corresponding decision tree of multiple decision trees that have been derived from respective subsets of a common ruleset defining packet classification rules based on header fields of packets. The memory has stored therein non-leaf nodes, leaf nodes and rules associated with the decision trees. The cache subsystem is coupled in communication with packet classification hardware units and the memory and has stored therein (i) a cached portion of the non-leaf nodes distributed among multiple non-leaf node caches, (ii) a cached set of the leaf nodes in a leaf node cache and (iii) a cached set of the rules.

Abstract: In a multi-slice data acquisition method and device and a magnetic resonance imaging method and apparatus, a number NC of fractional acquisitions and a number NS of slice individual, complete data acquisition of the multi-slice data acquisition are determined. Using an iterative odd/even arranging method, a slice data acquisition order of each of the fractional acquisitions is arranged according to an ideal number of iterations. The ideal number of iterations is obtained from multiple undetermined numbers j of iterations of the iterative odd/even arranging method according to the number NS of slice data and the number NC of fractional acquisitions. This multi-slice data acquisition method optimizes the slice data acquisition order so as to significantly reduce the effect of magnetization transfer and crosstalk.

Abstract: A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, a power-efficiency management policy is generated for each of at least one back-end physical host based on the detected flow characteristics, and the power-efficiency management policies are performed.

Abstract: An electrical connector for mating with a mating connector having a metal elastic sheet. The electrical connector includes an insulating body, a middle shielding sheet and a metal casing. The insulating body includes a base, a tongue extending forward from the base, and an upper row and a lower row of terminals. Each upper and lower row terminals has a contact portion exposed from upper and lower surfaces of the tongue respectively. The middle shielding sheet is disposed in the tongue and located between the upper row and lower row of terminals. The middle shielding sheet includes a groove exposed from a side of the tongue, for being buckled by the metal elastic sheet to stop forward displacement of the metal elastic sheet. The metal casing wraps a periphery of the insulation body to form a mating cavity, for the mating connector to be entered therein.

Abstract: An alarm control method for turning off an alarm for an electronic device includes the following steps: detecting that an alarm by an alarm unit of an electronic device being activated; converting an intensity of prevailing ambient light directed by an optical sensor of the electronic device to ambient light signals; determining whether an ambient light value has changed based on the ambient light signals; and determining whether a change in the ambient light value is equal to or greater than a first predetermined value if the ambient light value has changed, and in event turning off upon such determination. An electronic device using the method is also provided.

Abstract: An electronic device includes a housing, a support member coupled to the housing, a trigger member coupled to the support member, a sliding member, a first magnet member coupled to the sliding member, and a second magnet member coupled to the support member. The first magnet member includes two first magnets and a second magnet coupled to the corresponding first magnet. The magnetic pole of the first magnets is opposite to the magnetic pole of the second magnet. The second magnet member includes a third magnet and two fourth magnets. The magnetic pole of the third magnet is same as the magnetic pole of the second magnet. The magnetic pole of the fourth magnets is same as the magnetic pole of the first magnets.

Abstract: In a magnetic resonance imaging method and apparatus, the scanner is operated with a multi-echo sequence in order to acquire k-space data of a multi-echo magnetic resonance signal, and the k-space data are used to reconstruct a magnetic resonance image. The multi-echo magnetic resonance signal is an asymmetric multi-echo magnetic resonance signal, and the asymmetric multi-echo magnetic resonance signal includes N asymmetric echo magnetic resonance signals, wherein N is greater than or equal to 2. Asymmetric echo magnetic resonance signals can be acquired in a dual-echo steady-state sequence, so that scanning time is reduced and the degree of comfort of a subject is improved because the magnetization process reaches a steady state quickly so the magnetic resonance signal is less affected by inhomogeneities that may exist in the basic magnetic field or a gradient magnetic field, and the intensity of the magnetic resonance signal is increased.

Abstract: A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, a power-efficiency management policy is generated for each of at least one back-end physical host based on the detected flow characteristics, and the power-efficiency management policies are performed.

Abstract: Methods and systems for improving accuracy, speed, and efficiency of context-aware pattern matching are provided. According to one embodiment, a packet stream is received by a first stage of a CPMP hardware accelerator of a network device. A pre-matching process is performed by the first stage to identify a candidate packet that matches a string or over-flow pattern associated with IPS or ADC rules. A candidate rule is identified based on a correlation of results of the pre-matching process. The candidate packet is tokened to produce matching tokens and corresponding locations. A full-match process is performed on the candidate packet by a second stage of the CPMP hardware accelerator to determine whether it satisfies the candidate rule by performing one or more of (i) context-aware pattern matching, (ii) context-aware string matching and (iii) regular expression matching based on contextual information, the matching tokens and the corresponding locations.

Abstract: An electronic device and volume adjusting method detect ambient light and generate corresponding intensity signals via a sensor. Programs in a storage device, executed by at least one processor, cause the at least one processor to receive and sample light intensity signals and determine whether the ambient light level is changing. Time passing is counted if the ambient light level is changing, until the ambient light level stops changing. The counting of time stops when ambient light level stops changing and the counted time period is compared with a preset time period, a longer time period causes a volume adjusting command to be sent to a playback output device.

Abstract: A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, a power-efficiency management policy is generated for each of at least one back-end physical host based on the detected flow characteristics, and the power-efficiency management policies are performed.

Abstract: An electrical connector for mating with a mating connector having a metal elastic sheet. The electrical connector includes an insulating body, a middle shielding sheet and a metal casing. The insulating body includes a base, a tongue extending forward from the base, and an upper row and a lower row of terminals. Each upper and lower row terminals has a contact portion exposed from upper and lower surfaces of the tongue respectively. The middle shielding sheet is disposed in the tongue and located between the upper row and lower row of terminals. The middle shielding sheet includes a groove exposed from a side of the tongue, for being buckled by the metal elastic sheet to stop forward displacement of the metal elastic sheet. The metal casing wraps a periphery of the insulation body to form a mating cavity, for the mating connector to be entered therein.