Abstract:
Methods and apparatuses are provided that facilitate providing an object-based transport protocol that allows transmission of arbitrarily sized objects over a network protocol layer. The object-based transport protocol can also provide association of metadata with the objects to control communication thereof, and/or communication of response objects. Moreover, the object-based transport protocol can maintain sessions with remote network nodes that can include multiple channels, which can be updated over time to seamlessly provide mobility, increased data rates, and/or the like. In addition, properties can be modified remotely by network nodes receiving objects related to the properties.
Abstract:
The present document provides a switchover method and apparatus for multimedia broadcast multicast service (MBMS) transmission modes; the method includes the following steps: a network side notifying a user equipment (UE) that one or more MBMSs will be transmitted by means of a point to multipoint (PTM) mode, then transmitting relevant information of the one or more MBMSs to the UE. The present document ensures the continuity of the MBMSs which are being received by the UE during the switching process from a PTP mode to the PTM mode, and is easy to implement and operate.
Abstract:
A starter of the grid-connected inverter and a control method thereof are disclosed. The starter comprises a controller, and a first switch and a first resistor connected in parallel. The controller includes an input end, and first and second output ends. The input end inspects the DC voltage signal from the inverter. When the DC voltage exceeds a predetermined voltage threshold, the first output end sends a first control signal to turn on the first switch, and the second output end sends a second control signal to make the grid-connected inverter enter into a chopping mode. There is a delay period between the send time of the first control signal and that of the second control signal.
Abstract:
The present invention discloses a method and a device for transmitting multimedia broadcast multicast service control information. The method comprises: a base station stopping transmission of an MBMS service in a cell, and transmitting control plane information of the MBMS service, wherein, in the control plane information, contents of an SIB2, MCCH information and DSI remain unmodified, and contents of an SIB13 are modified or remain unmodified. The device comprises: a service stopping unit, configured to stop transmission of an MBMS service in a cell; a transmitting unit, configured to transmit control plane information of the MBMS service in the cell in which the MBMS service is stopped, wherein in the transmitted control plane information, contents of an SIB2, MCCH information and DSI remain unmodified, and contents of an SIB13 are modified or remain unmodified. The present invention improves reliability of receiving an MBMS service by a UE.
Abstract:
Compositions, methods, and kits for inhibiting an allergic response against an allergenic protein are disclosed. Compositions, methods and kits for inhibiting an allergic response against an a flea allergenic protein; a feline allergenic protein; a canine allergenic protein; a dust mite allergenic protein; a peanut allergenic protein; a Japanese cedar allergenic protein; and a blomia tropicalis allergenic protein are disclosed.
Abstract:
A side airbag module assembly for a vehicle seat back rest features a molded plastic cover (22) with a Class A surface constituting the outside of the cover visible after installation in the backrest (60). A base plate (32) of an airbag holder (24) made of metal or plastic is rigidly connected to the cover (22) by insert-molding or a different method of attachment. A fastening bracket (34) is integrally formed onto the base plate (32). An airbag (15) including a gas generator (14) is prepackaged in a soft pack (12) with fasteners (20) protruding from the soft pack (12). The fasteners (20) and the fastening bracket (34) are configured to attach the soft pack (12) to the airbag holder (24). Upon deployment of the airbag, the fastening bracket (34) will bend and thereby open the cover (22), which allows the airbag (15) to inflate in a forward direction.
Abstract:
A service bearer method and apparatus, a service data receiving method and a receiving terminal are provided. The method includes: a network side converts a Multimedia Broadcast and Multicast Service (MBSFN) sub-frame to a unicast service sub-frame and bears the unicast service on the converted unicast sub-frame. The method improves the utilization ratio of the wireless resources.
Abstract:
A method for controlling a direct current gain of a resonant converter to increase power efficiency within a circuit. A phase shift module is configured to the resonant converter for generating a first control signal to control a primary driver of the resonant converter and a secondary control signal to control a secondary driver of the resonant converter. The first control signal and the secondary control signal have a phase shift for controlling a DC gain of the resonant converter.
Abstract:
The present application discloses a power quality device and its control apparatus. The control apparatus comprises: a power quality analysis module, for sampling a power supply network to obtain a power quality information, and performing an analysis and computing on the sampling, so as to output an instruction information; N tracking control modules, for receiving respectively the instruction information and tracking the instruction information, so as to output N PWM control signals having a same frequency and constant phase shift therebetween, where N is a positive integer and N 2, thereby to control the power quality device; wherein the power quality analysis module and the N tracking control modules are operated based on a synchronized signal.
Abstract:
An illustrative damper system includes a damper blade, a damper actuator, and a standoff, where the standoff may be configured for use with an insulated duct having an outer surface of the duct, an insulating layer around the outer surface of the duct, and an outer surface of the insulating layer. Illustratively, the standoff may include a body, a mounting mechanism including a first flange, and a second flange spaced from the first flange, where the body, the first flange and the second flange may form an opening or space configured to receive the insulating layer. In some cases, the standoff may include one or more ribs extending between the body and the first and second flanges.