Patent application number | Description | Published |
20080263182 | REMOTE LOADING SYSTEM AND METHOD FOR NETWORK EQUIPMENT - A remote loading system for network equipment is provided, which includes a loading server configured to send a loading command and an equipment prepared for loading connected to the loading server through a network. The loading server sends a command for validating a loaded content to the equipment prepared for loading, and the equipment prepared for loading performs an operation of validating the loaded content according to the command for validating the loaded content. A corresponding remote loading method for network equipment is also provided. A control on validating the loaded content is achieved through the command for validating a loaded content. Moreover, a way of validating the loaded content immediately and a way of validating the loaded content through a specific program are respectively adopted to realize the loading of an unconditionally resetting equipment and a conditionally resetting equipment. | 10-23-2008 |
20080270511 | METHOD AND SYSTEM FOR MANAGING HOME NETWORK - The present invention discloses a method and a system for managing a home network. The control unit of a home network management system receives the service information between an external network and a home network device and transmits the service information to the log unit which then records the service information; and the control unit or the administrator manages the home network, for example updates the recording criteria and/or the filter criteria according to the service information stored in the log unit. The present invention can obtain the utilization frequency and status of a home network service, and determine whether the inappropriate information is communicated between a home network device and an external network, so that an administrator or the home network management system can take related management measure and thereby effectively manage the home network. | 10-30-2008 |
20090054780 | METHOD AND DEVICE FOR REAL-TIME COMPUTATION OF POINT-BY-POINT APODIZATION COEFFICIENTS - A method for real-time computation of point-by-point apodization coefficients used for beam-forming includes storing apodization coefficients of receiving focus points in memory, and computing at least one of an included angle between a vector from a transducer element to a receiving point and a normal vector of the transducer element, and a trigonometric function value of the included angle. The method also includes addressing the memory storing the apodization coefficients according to the quantized included angle or trigonometric function value, and reading the apodization coefficients. In one embodiment, the method may include computing in advance apodization coefficients of a receiving focus point as the starting point for the subsequent interpolation operation and another receiving focus point as the ending point, and deriving, for each receiving channel, apodization coefficients of the points situated between these two receiving focus points through an interpolation operation. | 02-26-2009 |
20090088644 | CIRCULAR ARC WIDE BEAM TRANSMISSION METHOD AND APPARATUS FOR ULTRASONIC IMAGING - A circular arc wide beam transmission method includes setting parameters for a focusing circular arc and calculating a transmission delay for each of the array elements in a transmission aperture of a probe based on the parameters for the focusing circular arc. An ultrasonic imaging system controls each array element to transmit ultrasonic waves according to the transmission delay for that array element. | 04-02-2009 |
20090238176 | METHOD, TELEPHONE SYSTEM AND TELEPHONE TERMINAL FOR CALL SESSION - A method for call session, an IP telephone system and an IP telephone terminal are disclosed, the method including: receiving a call session operation signal from a first IP telephone terminal; detecting based on the call session operation signal whether a second IP telephone terminal using the same telephone number as the first IP telephone terminal is communicating with a third IP telephone terminal; and controlling the first IP telephone terminal and the second IP telephone terminal to exchange information with the third IP telephone terminal when detecting that the second IP telephone terminal is communicating with the third IP telephone terminal. A definition is added for implementation of the IP telephone terminal combination function in an IP telephone system so that IP telephone terminals can use the same telephone number to join or quit a call session for the combined terminals, and accordingly the user satisfaction may be enhanced. | 09-24-2009 |
20100005183 | Method, System and Apparatus for Converting Media Contents - A method, system and apparatus for converting media contents are disclosed. The method includes these steps: a media conversion apparatus receives a media conversion service request from a media application terminal, where the media conversion service request carries a media content ID and playing capability information of the media application terminal; the media conversion apparatus sends a media content transmission request carrying the media content ID to the content source device; and the media conversion apparatus receives a media content identified by the media content ID from the content source device, converts the received media content according to the playing capability information of the media application terminal, and sends the converted media content to the media application terminal. | 01-07-2010 |
20100080232 | METHOD FOR SELECTING QoS POLICY AND SYSTEM THEREOF - A method and a system for selecting Quality of Service (QoS) policy is provided. The method includes: setting QoS policy processing information in a QPH; receiving, by a QoS Manager (QM), a QoS request from a CP, selecting a QPH to provide QoS policy for a traffic stream according to the processing information of each QPH in a home network, and providing QoS policy to the traffic stream according to the QoS policy of the selected QPH. Through the provided method and the system, the problem that only the QoS policy of the QPH specified by the CP or the default QoS policy can be used as the QoS policy of the traffic stream when multiple QPHs exist in the home network is solved. | 04-01-2010 |
20100152581 | DIGITAL REORDERING UNIT, ULTRASONIC FRONT-END DEVICE AND OPERATING METHOD THEREOF - A digital reordering unit, an ultrasonic front-end device and operating method thereof are provided. The ultrasonic front-end device for use in an ultrasonic system, compatible with P types of reception channels, where P is an integer larger than or equal to 1; the ultrasonic front-end device being connected between a probe and a detector of the ultrasonic system and controlled by a primary controller of the ultrasonic system; the probe having M array elements, where M is an integer larger than or equal to 1, the ultrasonic front-end device having an ultrasonic transmission part and an ultrasonic reception part, wherein the ultrasonic transmission part comprises a transmission beamformer and M transmission driving units, and has M transmission channels; the ultrasonic reception part comprises M high-voltage isolation circuits, RC amplifiers, RC ADCs and a beamformer electrically connected in said order and has RC reception channels, where RC=[N, 2N, 3N . . . p*N], N being an integer larger than or equal to 1, being characterized in that, M low-voltage analog switches and a network of resistors are serially connected between the M high-voltage isolation circuits and the RC amplifiers, wherein M low-voltage analog switches are configured to electrically connect RC array elements of the M array elements in the probe and the RC respective reception channels in the ultrasonic reception part as the scan lines of the ultrasonic diagnostic system change, and the network of resistors configured to connect the RC reception channels connected by the M low-voltage analog switches with the RC amplifiers, the network of resistors comprising M inputs IN[ | 06-17-2010 |
20100207705 | BASE STATION RF DUPLEXER, RF MODULE, AND RF SYSTEM - The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability. | 08-19-2010 |
20110085613 | MAPPING METHOD AND DEVICE FOR DISCONTINUOUS TRANSMISSION BITS - A modulation mapping method and device for Discontinuous Transmission (DTX) bits are provided. The method includes: receiving binary symbols from a downlink physical channel; replacing symbol values of DTX bits in the binary symbols with symbol values of non-DTX bits, to obtained updated binary symbols; and performing modulation mapping on the updated binary symbols. Using the DTX bits to replicate the non-DTX bits, the DTX bits are supplied to a receiving end as redundant information of the non-DTX bits, such that the performance for demodulating the non-DTX bits by the receiving end is improved. In addition, when the binary symbols on one branch are all DTX bits, modulation mapping is performed on the binary symbols on the same branch and then a real value 0 is output. That is, when the input symbols on only one branch are all DTX bits, the transmission channel for this branch may be closed down alone, and thus the system transmission power is lowered. | 04-14-2011 |
20110211556 | METHOD, APPARATUS AND SYSTEM FOR CELL HANDOVER - A method apparatus and system for cell handover are provided. The method includes the following steps. User equipment (UE) initiates a cell handover. If the UE is not in a downlink discontinuous reception state, the cell handover is performed when the UE is not in the downlink discontinuous reception state. If the UE is in a downlink discontinuous reception state, the UE exits the downlink discontinuous reception state and performs the cell handover when the UE is not in the downlink discontinuous reception state. The embodiments of the present invention prevent the problem that the UE cannot receive a handover indication command during the cell handover in time because the UE is in the downlink discontinuous reception state, thus reducing time delay of the cell handover, avoiding longer service interruption, and reducing the call drop rate. | 09-01-2011 |
20110261281 | LCD ASSEMBLY AND PORTABLE ELECTRONIC DEVICE UTILIZING SAME - A liquid crystal display assembly includes a printed circuit board, a liquid crystal display module, and a reinforcing plate. A frame projects from a surface at one side of the printed circuit board. The frame defines a receiving space. The liquid crystal display module is received in the receiving space and retained by the frame. The reinforcing plate is secured to a surface at an opposite side of the printed circuit board at a location corresponding to the liquid crystal display module. | 10-27-2011 |
20120068720 | MXM INTERFACE TEST SYSTEM AND CONNECTION APPARATUS THEREOF - A connection apparatus for connecting a mobile peripheral component interconnect express module (MXM) interface to a test apparatus includes a circuit board, a golden finger connector, and a group of signal test contacts. The test contacts are connected to the golden finger connector and configured for connection to the testing apparatus. When the circuit board is inserted into a MXM interface, the test contacts connect to the MXM interface. | 03-22-2012 |
20120110169 | Method And System For Registering Deep Packet Inspection (DPI) Device - The present invention provides a method for registering a Deep Packet Inspection (DPI) device. The method comprises: a DPI device sends registration information to a linkage information control center and requests to register with a network; when the DPI device is valid, the linkage information control center classifies the DPI device into a corresponding device group, and reports the registration information to a DPI linkage policy decision module; the DPI linkage policy decision module distributes a corresponding performing policy and/or identifying template to the DPI device according to the registration information; and the linkage information control center notifies a DPI information collection database to add an information item corresponding to the DPI device, to complete the registration of the DPI device. The present invention also provides a system for registering a DPI device to realize the registration of the DPI device, so as to facilitate the uniform management of the DPI device. | 05-03-2012 |
20120202488 | Method for Triggering Roaming Retry and Home Location Register - A method for triggering a roaming retry and a home location register (HLR) are provided. The method is applied to a situation that a mobile station (MS) moves from an original Visitor Mobile Switching Center (VMSC)/Visitor Location Register (VLR) to an area covered by a new VMSC/VLR. The method comprises: the HLR receiving a location updating request message from the mobile station through the new VMSC/VLR when requesting for allocating a roaming number or providing subscriber information (S | 08-09-2012 |
20120203885 | Service Linkage Control System and Method - A service linkage control system and method are disclosed for implementing service linkage identification and control for separated control channel and data channel in the communication system. The method includes that: a linkage strategy management module ( | 08-09-2012 |
20130064085 | METHOD, APPARATUS AND SYSTEM FOR PROCESSING NON-RESOURCE RESERVATION TYPE SERVICE - The disclosure provides a method, an apparatus and a system for processing a non-resource-reservation type service, wherein the method for processing the non-resource-reservation type service comprises: acquiring a service type of a received non-resource-reservation type service; according to the service type, querying a Network Attachment Control Function (NACF) entity about parameter information of the non-resource-reservation type service; generating a control strategy according to a present usage state of an interactive resource and the parameter information; according to the generated control strategy, controlling the received non-resource-reservation type service. The disclosure solves the problem that the non-resource-reservation type service cannot be admission-controlled in the Next Generation Network (NGN) of the prior art, and can efficiently use resources. | 03-14-2013 |
20130108113 | METHOD AND APPARATUS FOR CONTROLLING USER EQUIPMENT | 05-02-2013 |
20130207332 | ADJUSTMENT MECHANISM - An adjustment mechanism includes a first adjustment assembly and a second adjustment assembly. The first adjustment assembly includes a first regulating member and a second regulating member. The first regulating member includes a bearing plate and a first supporting portion protruding from the bearing plate. The first supporting portion includes an arcuate first supporting surface. The second regulating member includes a base body and a second supporting portion protruding from the base body away from the first supporting portion. The second supporting portion includes an arcuate second supporting surface. The second adjustment assembly includes a mounting member latched with the base body. First supporting surface resists the base body, to enable the bearing plate to rock along a curvature relative to the base body. Second supporting surface resists the mounting member, to enable the bearing plate and the base body to rock relative to the mounting member. | 08-15-2013 |
20130235529 | HEAT CONDUCTING DEVICE AND ELECTRONIC DEVICE APPLYING THE SAME - A heat conducting device, comprising a first heat conducting board and a heat conducting structure, the first heat conducting board comprising an upper heat conducting arm provided on one surface of the first heat conducting board, the heat conducting structure slidably abutting against the upper heat conducting arm of the first heat conducting board to form a contact surface through which heat transfer is realized, the heat conducting structure comprising a heat conducting surface, wherein the heat conducting structure is used to keep the relative position between the first heat conducting board and the heat conducting surface, allow the varying of the distance between the first heat conducting board and the heat conducting surface of the heat conducting structure through relative sliding between the upper heat conducting arm and the heat conducting structure. | 09-12-2013 |
20130238942 | PORT TEST DEVICE FOR MOTHERBOARDS - A port test device for a motherboard includes a conversion member and a test apparatus. The motherboard comprising a serial attached small computer system interface (SAS) port and a serial advanced technology attachment (SATA) port. The conversion member includes a SAS connector and a SATA connector, the SATA connector is coupled to the SATA port, and is electronically connected to the SAS port. The test apparatus is selectively coupled to the SAS port or the SAS connector. | 09-12-2013 |
20130270071 | CONVEYING DEVICE - A conveying device includes a supporting platform, a rolling member, a driving member, and a conveying assembly. The rolling member rotatably is mounted on the supporting platform. The driving member is connected to the rolling member, for driving the rolling member to rotate along an axis. The conveying assembly includes a supporting member, a fixing member, and several rollers. The fixing member is mounted on a side of the supporting member towards the supporting platform, and defines an arcuate mounting surface. The rollers are mounted on the arcuate mounting surface, and resist the rolling member. Sets of two rollers are located on opposite sides of the rolling member. The rotation axes of the rollers are inclined relative to the rotation axis of the rolling member, which enable the rotation of the rolling member to drive the rollers to rotate and slide along the rolling member. | 10-17-2013 |
20140010627 | ABSORBING MECHANISM - An absorbing mechanism includes a positioning member, an absorbing member, and at least one separating member. The positioning member defines a receiving chamber, for receiving a plurality of workpieces. The attaching member is constructed for absorbing the workpieces. The at least one separating member comprises a main body and a detaching portion. The main body is mounted on the positioning member. The detaching portion protrudes from the main body toward an axis of the positioning member, and forming an inclined surface away from the main body. The inclined surface defines at least one blow hole. The inclined surface towards the receiving chamber. | 01-09-2014 |
20140042262 | EXPANSION DEVICE FOR HOLDING AND SECURING ROLLED MATERIAL - An expansion device configured for securely holding a rolled material when the rolled material is handled on roller is disclosed. The expansion device includes a roller spindle, two expansion members, a fixing sleeve, a clamping nut, and a locking member. The locking member moves toward the expansion members, so that the two expansion members expand toward the fixing sleeve, and protrusions which are formed on the expansion members are pressed outward through fixing holes of the fixing sleeve, and then resist against an inner surface of rolled material inside a rolling hole formed therethrough the rolled material. Thus, the rolled material is held securely by the expansion device. | 02-13-2014 |
20140042761 | CLAMPING DEVICE - A clamping device includes a driving mechanism and a pair of clamping mechanisms. Each clamping mechanism includes a clipping member, an installing plate, a positioning member, a resisting plate, and an elastic member. The clipping members are movably connected to the driving mechanism. A protrusion protrudes from the clipping member, and includes a first inclined surface. The installing plate defines an opening. The protrusion passes through the opening. The positioning member is inserted into the installing plate and fixed with the clipping member. The resisting plate is movably mounted on the installing plate. An abutting portion protrudes from the resisting plate, and passes through the opening. The abutting portion comprises a second inclined surface resisting the first inclined surface, the elastic member is sandwiched between the installing plate and the resisting plate, for providing a resetting force to the resisting plate. | 02-13-2014 |
20140048995 | CLAMPING MECHANISM - A clamping mechanism includes a mounting plate, a driving assembly, and a clamping assembly. The mounting plate defines four through grooves. The driving assembly includes a driver mounted on the mounting plate, and a connecting member connected to the driver. The clamping assembly includes a reversing member mounted on the mounting plate, four clamping members, four transferring members, and four elastic members. The clamping members are movably mounted in the through grooves. The transferring members are wound on the reversing member. An end of each transferring member is connected to the connecting member, an opposite end of each transferring member is connected to the corresponding clamping member. The elastic members are sleeved on the transferring members, and resisting against the clamping members. The clamping members move toward the reversing member driven by the driver, for clamping a workpiece. | 02-20-2014 |
20140060220 | POSITIONING DEVICE AND POSITIONING MECHANISM FOR SAME - A positioning device includes a base and two positioning mechanisms oppositely positioned on the base to position a workpiece. Each positioning mechanism includes a driver positioned on the base, a mounting member mounted on the base, a gear rack, a gear, and a positioning member. The mounting member defines a sliding groove. The gear rack slidably is received in the sliding groove and connected with the driver. The gear is rotatably connected with the mounting member and is meshed with the gear rack. The positioning member is fixedly-connected with the gear. The driver drives the gear rack to slide along the sliding groove to make the positioning member rotate and outstretch into an interior of the workpiece. The drivers drive two positioning members apply two opposite forces on the workpiece to positioning the workpiece. | 03-06-2014 |
20140061004 | FEEDING DEVICE USED IN SURFACE TREATING PROCESS - A feeding device is used for hanging a workpiece on a fixture. The fixture includes two elastic portions. The feeding device includes a base for carrying the workpiece, a mounting seat, a driving member for driving the mounting seat, a guiding assembly, and a driving mechanism mounted on the mounting seat and connected to the guiding assembly for driving the guiding assembly. The guiding assembly passes through the base, and includes first and second guiding members. The driving member is capable of driving the first and second guiding members in the workpiece. The driving mechanism is capable of driving the first and second guiding members move away from each other to a position adjacent the inner walls of the workpiece, and the elastic portions resist against the inner walls of the workpiece, such that the workpiece is hung on the fixture. | 03-06-2014 |
20140075039 | NETWORKING METHOD, SERVER DEVICE, CLIENT DEVICE, AND NETWORK SYSTEM - Embodiments of the present invention provide a networking method, a server device, a client device, and a network system, relating to the communication field, for implementing easy interworking between the server device and the client device. The method includes: receiving, by a client device through a wireless router, a request message that is broadcast by a server device connected to the wireless router for requesting to display IP information of the client device, where the client device is connected to the wireless router; and displaying, by the client device, the IP information of the client device on a screen so that the server device is connected to the client device according to the IP information. The embodiments of the present invention are applicable to networking between the client device and the server device. | 03-13-2014 |
20140080609 | TORQUE LIMITER - A torque limiter includes an input shaft connected to a driving source, an output shaft connected to a driven load, a shaft sleeve, and an adjustment mechanism. The input shaft includes a positioning post. The output shaft includes a resisting post. The shaft sleeve includes a cam surface and a resisting surface, and defines a cam groove in a periphery. When the driven load is in a predetermined torque range, the positioning post is engaged in the cam groove, the output shaft is rotated by the input shaft and drives the driven load. When the driven load reaches overload torque amount, the cam surface moves relative to the resisting post, the cam surface is separated from the resisting post, such that the input shaft is separated from the output shaft. Thus, the output shaft and the driven load are protected from damaged by torque overload. | 03-20-2014 |
20140083621 | VACUUM-POWERED FILM-APPLYING MECHANISM - A vacuum-powered film-applying mechanism for applying a flexible film to a workpiece includes a bracket, a suction member, and a rotating joint. The suction member is rotatably mounted on the bracket, and defines a peripheral surface and a plurality of suction chambers therein, and by virtue of a vacuum created in the interior of the suction member, a length of flexible film is attracted and adhered. The rotating joint on the bracket communicates with the plurality of the suction chamber, through the rotating joint, air is supplied and exhausted from the plurality of suction chambers progressively, on a one by one basis, to pick up and roll the flexible film onto itself, and by supplying air to the plurality of suction chambers one by one, unrolls and releases the flexible film onto the workpiece with a low incidence of trapping air bubbles. | 03-27-2014 |
20140092875 | POWER CONTROL METHOD AND DEVICE - A power control method and device are used for achieving transmit power control of a User Equipment (UE) in a multi-carrier mode. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously according to a compression ratio, when the transmit power of the UE exceeds a preset maximum transmit power. A power control device is further provided. | 04-03-2014 |
20140141831 | METHOD FOR CONTROLLING POWER OF UPLINK MULTIPLE-INPUT MULTIPLE-OUTPUT CHANNEL, AND USER EQUPMENT - Embodiments of the present invention disclose a method for controlling power of an uplink multiple-input multiple-output channel, and a user equipment that are used to support an uplink MIMO application scenario and implement control of transmit power of a UE. The method in the embodiments of the present invention includes: when total transmit power of a user equipment UE is greater than maximum allowed transmit power, performing, by the UE, power reduction for an uplink multiple-input multiple-output MIMO channel on which a main data transmission block and a secondary data transmission block are sent, so that the total transmit power of the UE after the reduction is less than or equal to the maximum allowed transmit power. | 05-22-2014 |
20140176256 | BASE STATION RF DUPLEXER, RF MODULE, AND RF SYSTEM - The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability. | 06-26-2014 |
20140367987 | CLAMPING APPARATUS - A clamping apparatus includes a support, a fixing shaft fixedly mounted on the support, a driving mechanism supported by the support, and at least two clamping assemblies positioned on the fixing shaft and the moving shaft. The driving mechanism includes a driving member fixed on the support, and a moving shaft assembled to the driving member. Each clamping assembly includes a first clamping member, a second clamping member, a first connecting member, and a second connecting member. The first clamping member and the second clamping member are pivotally coupled with the fixing shaft, the first connecting member is hinged with the first clamping member and the moving shaft, the second connecting member is hinged with the second clamping member and the moving shaft. The first clamping member and the second clamping member of each clamping assembly are capable of moving toward each other for clamping a workpiece. | 12-18-2014 |
20150085807 | COMMUNICATION METHOD AND SYSTEM USING UPLINK MULTIPLE INPUT MULTIPLE OUTPUT TECHNOLOGY - The present invention discloses a communication method and system using MIMO technology. The communication method includes: a network side device determines whether a UE uses a single-stream mode or a multi-stream mode as an uplink data transmission mode; and the network side device notifies the UE of indication information indicating the determined uplink data transmission mode. The communication method and system help the UE to use a specific uplink data transmission mode in combination with various factors, therefore reducing a delay of an uplink data transmission, improving an uplink data transmission speed, thereby meeting development needs of uplink high-speed data communication services of the UE. | 03-26-2015 |