Abstract:
Disclosed are electronic control brake systems for vehicles which suppress residual frictional force generated due to contact between pads and a disc.
Abstract:
The disclosure provides a method and a device for feeding back Acknowledgment (ACK) information during switching of backhaul link subframe configuration, and the method includes during the switching of the backhaul link subframe configuration, if Uplink (UL) ACK/Negative ACK (NACK) information, which corresponds to a last transmission before the switching of one or more Downlink (DL) Hybrid Automatic Repeat Request (HARQ) transmissions, is not fed back on a UL subframe which is before the switching, feeding back the ACK/NACK information on an available UL subframe which is after the switching since Nms after the last transmission, wherein N is an integer. The disclosure achieves the effect of correctly feeding back the ACK information during switching of the backhaul link subframe configuration.
Abstract:
An integrated electronic hydraulic brake system provided with an actuator including a master cylinder and a pedal simulator, an electronic stability control (ESC) and a hydraulic power unit (HPU) in a single unit.
Abstract:
PVDF-g-PAN has been synthesized by grafting polyacrylonitrile onto polyvinylidene fluoride using an ATRP/AGET method. The novel polymer is ionically conducive and has much more flexibility than PVDF alone, making it especially useful either as a binder in battery cell electrodes or as a polymer electrolyte in a battery cell.
Abstract:
A semiconductor package includes a substrate, a first semiconductor chip stacked on the substrate and a second semiconductor chip stacked on the first semiconductor chip. In the semiconductor package, the second semiconductor chip is rotated to be stacked on the first semiconductor chip. The semiconductor package is used in an electronic system.
Abstract:
A method performed by a wireless node includes receiving a data flow associated with user devices; performing a packet inspection of the data flow; determining whether a network address of the wireless node matches another network address associated with the data flow; converting the other network address to a layer 2 identifier when the other network address matches the network address; establishing a bearer link within the wireless node based on the layer 2 identifier; and offloading the data flow from layers of a network, which are higher relative to the wireless node, to the bearer link, wherein the data flow does not traverse the layers.
Abstract:
A communications system provides a robust and fast inter-base station handoff mechanism, e.g. for networks using Enhanced Base Stations (EBS) equipment. A method for connecting a mobile device to a destination base station in the wireless communications system, may include steps of receiving a mobile device measurement report, transferring context information from a serving base station to possible target base stations, and receiving admission control information from possible target base stations. A priority list of the possible target base stations is calculated and sent to the mobile device. The mobile device connects to one or more of possible target base stations according to the priority list. The method may also entail receiving a release message from one of the possible target base stations to which the mobile device has successfully established a wireless connection, to allow release of resources of the prior serving base station.
Abstract:
Electrochemical cells that use electrolytes made from new polymer compositions based on poly(2,6-dimethyl-1,4-phenylene oxide) and other high-softening-temperature polymers are disclosed. These materials have a microphase domain structure that has an ionically-conductive phase and a phase with good mechanical strength and a high softening temperature. In one arrangement, the structural block has a softening temperature of about 210° C. These materials can be made with either homopolymers or with block copolymers. Such electrochemical cells can operate safely at higher temperatures than have been possible before, especially in lithium cells. The ionic conductivity of the electrolytes increases with increasing temperature.
Abstract:
A device identifies mobile devices within a geographical area associated with a carrier network. The device further divides the geographical area into cells. The device also collects network statistics associated with the mobile devices. The device assigns values to the cells based on the network statistics, and identifies locations in which to place the small cells within the geographical area based on the values.
Abstract:
A packet inspection device and method for use with a packet-retrievable network apparatus are provided. The packet inspection method includes: converting header information of a packet received into a hashing function value in presence of handshaking underway at the Transmission Control Protocol (TCP) layer and comparing the hashing function value by a hashing function unit of the pending processing module, storing the hashing function value in a memory unit, and performing packet state comparison and packet screening and then creating by the session processing module a transmission connection according to the packet screened and selected by the pending processing module upon determination that data stored in the memory unit match the hashing function value resulting from conversion by the hashing function unit, thereby expediting packet inspection, reducing occupied memory space, and cutting costs.