Patent application number | Description | Published |
20100200277 | MULTI-LAYER CIRCUIT BOARD, METHOD OF MANUFACTURING THE SAME, AND COMMUNICATION DEVICE - A multi-layer circuit board, a method of manufacturing the same, and a communication device are provided. As for the multi-layer circuit board, a slot segment is opened on at least one daughter board to form a first daughter board. At least one daughter board and medium layers are stacked together. The daughter boards include first daughter boards. The first daughter boards are placed in such a way that the slot segments of the first daughter boards are communicated. The slot segments are communicated to form a receiving slot. A heat conducting block is placed within the receiving slot. Each medium layer is sandwiched between the daughter boards. The stacked daughter boards, medium layers, and heat conducting block are pressed together, and the pressed daughter boards and heat conducting block are made into a multi-layer circuit board. The heat conducting block is embedded when the circuit board is pressed, thereby simplifying the assembling process of the heat conducting block. | 08-12-2010 |
20130239103 | Method for Upgrading Communication Device - A method is disclosed for updating communication equipment through a server in a communication system, wherein the server stores the updated files used for updating the communication equipment. In this method, configuration data in the communication equipment are backed up in the server at first, the updated files are downloaded to the communication equipment from the server, the updated files are loaded to the communication equipment to implement the communication equipment update, and the configuration data backed up in the server are recovered to the communication equipment. The present invention can guarantee the successful update of the communication equipment and no data loss after the update, thus the security of the communication equipment update is greatly improved. | 09-12-2013 |
Patent application number | Description | Published |
20080267015 | ELECTRONIC DEVICE AND AUTOMATIC TURNOFF METHOD FOR THE SAME - An electronic device includes an input unit for generating control signals according to operations of a user, a power supply unit for supplying power to the electronic device, a first timer for measuring and signaling the end of a first time interval by outputting a first end signal, a second timer for measuring and signaling the end of a second time interval by outputting a second end signal, a notifier for generating a notice signal based on a notice file, and a controller. The controller is for restarting the first timer and disabling the second timer whenever receiving one of the control signals, restarting the second timer and enabling the notifier when receiving the first end signal, and disabling the power supply unit when receiving the second end signal. A related automatic turnoff method for automatically turning off an electronic device is also disclosed. | 10-30-2008 |
20080281447 | WIRELESS EARPHONE, AUDIO PLAYER, AND AUDIO PLAYING METHOD - A wireless earphone is provided herein. The wireless earphone includes a transceiver, a storage unit, a playing unit, and a speaker. The transceiver is for wirelessly receiving a compressed audio file. The storage unit is for storing the compressed audio file. The playing unit is for decoding the compressed audio file stored in the storage unit, and transforming the decoded audio file into analog audio signals. The speaker is for transforming the analog audio signals into sound. An audio player and an audio playing method are also provided. | 11-13-2008 |
Patent application number | Description | Published |
20120004073 | HYBRID POWER DRIVE SYSTEM AND A DRIVE METHOD OF THE SAME - A hybrid power drive system comprises: an engine operatively coupled to a gearbox; a first motor operatively coupled to the engine; a first wheel group operatively coupled to the gearbox; a second motor operatively coupled to a second wheel group; an energy storage device connected to the first motor and the second motor, respectively. The gearbox comprises a first decelerating mechanism and a second decelerating mechanism. The first wheel group is operatively coupled to the first decelerating mechanism and the second decelerating mechanism, respectively. The engine is operatively coupled to the first decelerating mechanism and the second decelerating mechanism, respectively. | 01-05-2012 |
20120323426 | HYBRID POWER DRIVING SYSTEM AND DRIVING METHOD OF THE SAME - A hybrid power driving system is provided, comprising an engine; a first motor; a first, a first reducing mechanism, a second clutch, a first wheels group, a second motor, a second wheels group, a second reducing mechanism, an energy storage device, a clutch, an engine controller, and a motor controller. The motor controller may be configured to: start or stop the first motor and/or the second motor; and control the clutch controller and the engine controller according to a running mode of the hybrid power driving system. A driving method for the driving system as described hereinabove is also provided. | 12-20-2012 |
20140126170 | Backplane, Cabinet-Level Communication Device, and Method for Replacing Backplane - Embodiments of the present invention disclose a backplane, a cabinet-level communication device, and a method for replacing a backplane, related to the field of mobile communication technologies, and can greatly reduce difficulty in replacing a backplane while ensuring stability of a connection between the backplane and a front board or a rear board. The backplane includes: a base plate of a stripe structure; one or more first connectors arranged on a first face of the base plate and configured to connect a corresponding connector on a front board; and one or more second connectors arranged on a second face of the base plate opposite to the first face and configured to connect a corresponding connector on a rear board. | 05-08-2014 |
Patent application number | Description | Published |
20100220589 | METHOD, APPARATUS, AND SYSTEM FOR PROCESSING BUFFERED DATA - A method, an apparatus, and a system for processing buffered data are disclosed. The method includes: packing data packets in a same queue; splitting the packed data packet into multiple data cells according to a predetermined cell size; and storing the split data cells in multiple memories. The preceding method, apparatus, and system improve the read and write efficiency of the memories and improve the balance of the read and write bandwidths among multiple memories, thus improving the system performance. | 09-02-2010 |
20100332743 | SYSTEM AND METHOD FOR WRITING CACHE DATA AND SYSTEM AND METHOD FOR READING CACHE DATA - A system and a method for writing cache data and a system and a method for reading cache data are disclosed. The system for writing the cache data includes: an on-chip memory device, configured to cache received write requests and write data associated with the write requests and sort the write requests; a request judging device, configured to extract the sorted write requests and the write data associated with the write requests according to write time sequence restriction information of an off-chip memory device; and an off-chip memory device controller, configured to write the write data extracted by the request judging device in the off-chip memory device. With a combination of the on-chip and off-chip memory devices, a large-capacity data storage space and a high-speed read and write efficiency is achieved. | 12-30-2010 |
20110002345 | METHOD AND APPARATUS FOR DEQUEUING DATA - A method and apparatus for dequeuing data are disclosed. The method includes: obtaining storage addresses of packets in each queue, and dequeuing, by multiple dequeue processing engines, the packets in each queue in parallel according to the storage addresses of the packets in each queue. Multiple dequeue processing engines dequeue the packets in multiple queues in parallel, and thus the data dequeue efficiency and performance are improved. | 01-06-2011 |
20130310041 | HANDOVER METHOD, BASE STATION AND SYSTEM - The present invention provides a handover method, a base station and a system. The handoff method comprises: a low-power base station monitors an uplink signal which is sent by a user equipment served by a neighbor base station, and obtains signal measurement information of the uplink signal and characteristic information of the uplink signal; the low-power base station sends the signal measurement information of the uplink signal and the characteristic information of the uplink signal to at least one macro base station which covers the low-power base station, so that the macro base station, according to the signal measurement information, determines whether the user equipment to which the characteristic information corresponds is unloaded to the low-power base station. | 11-21-2013 |
20140241293 | METHOD AND BASE STATION FOR COORDINATING PHYSICAL DOWNLINK CONTROL CHANNEL INTERFERENCE - The present invention provides a method and a base station for coordinating physical downlink control channel interference, where, base stations of neighboring cells exchange PDCCH state information or PDCCH performance information, so that a victim cell can identify an aggressive cell according to the above information, and notify the aggressive cell of taking a measure to reduce effect of interference to a PDCCH of the victim cell. Thereby the aggressive cell takes the measure to achieve PDCCH interference coordination, and to reduce the effect of the interference from the aggressive cell to the PDCCH of the victim cell. Or the aggressive cell actively finds that it is a strong interference source to a PDCCH of a certain victim cell, and, accordingly, takes a measure to reduce effect of interference to the PDCCH of the victim cell actively. | 08-28-2014 |
20150016434 | METHOD AND DEVICE FOR INTERFERENCE COORDINATION - The present invention provides a method and a device for interference coordination. The method comprises: determining mutually interfering wave beams between a cell of a first base station and a cell of a second base station based on first interference information and second interference information; coordinating time-frequency resources, time domain resources or frequency domain resources occupied when the mutually interfering wave beams between the cell of the first base station and the cell of the second base station are sent, so as to reduce interference. By coordinating, wave beams of the cells of the base stations are sent in a staggered manner in terms of the time-frequency resources, the time domain resources or the frequency domain resources. | 01-15-2015 |
Patent application number | Description | Published |
20080320188 | Method And Apparatus For Backing Up TCP Connection - A method for backing up a TCP connection includes a data transmission process and a data receiving process. The data transmission process includes obtaining, by an AMB of a transmitting end, boundary information of data; and backing up the data and the boundary information of the data to a SMB of the transmitting end. The data receiving process includes backing up, by the SMB, data received from a peer side of the TCP connection and the boundary information of the data received by the peer side to the AMB; and deleting the data received by the peer side from the data backed up by the SMB during the transmission process according to the boundary information of the data received by the peer side. The disclosure also provides an apparatus for backing up a TCP connection. | 12-25-2008 |
20090219931 | METHOD AND SYSTEM FOR SYNCHRONIZATION OF PACKET - A message synchronization demarcation method includes: a backup board receives a message of an opposite terminal from an interface board; the message is copied to a main board; the main board processes the message, copies it to the backup board through the buffer unit and transmits the data. Also a message synchronization demarcation system is provided. The data backup between the main board and the backup board is performed through the buffer area without occupying the transport layer resource, so the data flux of communication channels is reduced, the payload is lowered, and the backup steps of messages between the main board and the backup board is simplified. Using the present disclosure, the received message can be demarcated, and the accuracy of message transmission is further improved. | 09-03-2009 |
20100058315 | METHOD AND SYSTEM FOR PROCESS UPGRADE - A method and a system for process upgrade are disclosed. A source process implements data interaction, via a socket interface, with a far end entity connected with the socket interface. When the source process intends to upgrade itself, the source process copies its process data to a target process and determines if the data from the far end entity received via socket interface is complete. If it is determined that the data is complete, the source process ceases data interaction with the socket interface and copies the received data to the target process. After the data is copied, the source process sends an upgrade and switch indication to the target process and enables the target process to send an upgrade and switch request to the socket interface. The socket interface then switches a socket interface service to the target process. Accordingly, the technical solutions according to the present invention realize a reliable and smooth process upgrade without disconnecting the socket connection. | 03-04-2010 |
Patent application number | Description | Published |
20110009006 | STACKED ELECTRICAL CONNECTOR WITH A NEW TYPE OF SPACER - An electrical connector includes a row of terminals arranged in the first direction and including contact portions and soldering tails, an insulative housing in which the contact portions of the terminal are arranged and behind which the soldering tails are arranged and a spacer securely attached to the housing to position the soldering tail. The spacer has a top face and a bottom face and a row of through holes running through the top face and the bottom face to receive the corresponding soldering tails thereof Each of through holes includes a guiding hole communicating with the top face and a receiving hole communicating with the bottom face. The guiding hole defines guiding faces intersecting with the top face to form a frame intersection. The frame intersections are aligned in the first direction while the receiving holes are offset. | 01-13-2011 |
20120077379 | COMBO ELECTRICAL CONNECTOR - An electrical connector assembly includes a first and a second electrical connector each having two connector ports. The first connector port of the first connector has an insulating mating tongue with a plurality of contacts thereon and an insulating protecting frame arranged side by side with the mating tongue along a longitudinal direction of the first connector and spaced away from the mating tongue. The second connector port is received in the protecting frame and has a shielding shell surrounding therearound. | 03-29-2012 |
20130149882 | ELECTRICAL CONNECTOR WITH GROUNDING BAR TO REDUCE CROSS TALKING - An electrical connector includes a housing including a base portion and a tongue portion and contacts. The contacts include contacting plate at the tongue portion, leg portion extending from the rear and retaining portions retained in the base portion. The contacts includes a first group and second group, each group including ground contacts and signal contacts. The contacting plates of the first group are located along a first side face of the tongue portion, the contacting plate of the second group are located along an opposite second side face, the retaining portions of the first and second groups being spaced from each other. A one-piece grounding bar is retained in the base portion, the ground bar includes a beam portion hidden in the base portion and between said retaining portions of the first group and second groups, and fingers touch with corresponding retaining portions of ground contacts. | 06-13-2013 |
Patent application number | Description | Published |
20090122743 | METHOD, SYSTEM AND MEDIA GATEWAY FOR REALIZING MOBILE SWITCH CENTER POOL - The disclosure provides a method for realizing a Mobile Switch Center (MSC) pool, a system for realizing an MSC pool and a Media Gateway (MGW). The method for realizing an MSC pool includes: connecting with a Base Station Controllers (BSC)/Radio Network Controller (RNC), by a Media Gateway (MGW) through the use of a common signaling point; and upon receipt of a message whose destination signaling point is the common signaling point from the BSC/RNC, determining, by the MGW, a destination MSC server of the message according to ID information carried in the message, and sending the received message to the destination MSC server. According to the present invention, the networking scheme for an MSC pool may be implemented without upgrading any BSC/RNC. The flexibility of the networking scheme for mobile communication systems may be improved, and the traffic load of the subscribers may be shared. | 05-14-2009 |
20100097974 | Method and device for realizing paging in mobile switching center pool - A method for realizing paging in a mobile switching center (MSC) pool includes the following steps. An MSC server selects a media gateway (MGW) from more than one MGW connected to a base station controller (BSC)/radio network controller (RNC), delivers a paging message of an international mobile station identity (IMSI) paging type to the selected MGW, and stores a corresponding relation between an IMSI carried in the paging message and the MSC server in the MGW which is connected to the BSC/RNC and does not receive the paging message. The MGW that does not receive the paging message receives a paging response message sent by the BSC/RNC, determines an MSC server corresponding to an IMSI carried in the paging response message by looking up the corresponding relation between the IMSI and the MSC server stored therein, and routes the received paging response message to the corresponding MSC server. Several other methods and devices for realizing paging are also provided. | 04-22-2010 |
Patent application number | Description | Published |
20100290122 | MONITOR VISOR - A monitor visor includes a top component and two side components respectively formed at two sides of the top component, wherein the top and side components are formed in a sheet-like configuration and are orderly connected to form a visor body having a visor cavity with a bottom opening. The sizes of top and side closing walls of the visor cavity match with the sizes of the top and side edges of the monitor respectively. A connecting component is provided between the top component and the side component to join the top component and the side component together. The contour of the inner side of the connecting component matches the shape of the vertex angle of the monitor. The visor is able to match the monitor screen with a circular or another shape of its vertex angle. The visor is easily disassembled, packaged and transported in a convenient manner. | 11-18-2010 |
20110011759 | CASE FOR NOTEBOOK PERSONAL COMPUTER - A case for a notebook computer include an upper body and a lower body folded at a closed state to define an case body that the notebook computer is received within an interior of the case body while the exterior of the case body is sealed to protect the notebook therewithin. The case further includes a shielding hood provided at the case body and a retention unit for retaining the shielding hood at the notebook computer. The shielding hood includes a top member and two side members positioned at the two lateral sides of the top member respectively to form a hood body and to define a top closing wall, two side closing walls and a bottom opening for the display of the notebook computer disposing within the hood body. | 01-20-2011 |
20110134534 | VISOR FOR A PORTABLE COMPUTER - A visor for a portable computer includes a top shield and two side shields. The shields are sheet and jointed to form a hood whose sides and top are close while bottom is open. The shape of the hood is suitable for a computer monitor. A fastener is provided on the hood for attaching the visor to the computer. The visor is adapted to be folded by changing joints manners of the shields so that packaging and transporting become convenient. | 06-09-2011 |
20120092827 | SOLAR NOTEBOOK COMPUTER - A solar notebook computer includes a storage battery and at least one solar panel. The solar panel is connected electronically with said storage battery through a regulated constant current circuit unit, and, the regulated constant current circuit unit is inside of the host of the notebook computer or outside of the notebook computer. Said at least one solar panel is movably set on the casing of the notebook computer through a connecting equipment. The solution is simple, easy to carry, conductive to environmental protection and expands the functions of the notebook computer. | 04-19-2012 |
Patent application number | Description | Published |
20090022072 | METHOD AND APPARATUS FOR PROCESSING MEDIA STREAM QUEUES BASED ON CONTROL - A control-based method for processing media stream queues includes: a multimedia control entity processes the talk burst request queues corresponding to different media types when the conditions of triggering processing of different talk bursts are satisfied; and the multimedia control entity sends the assigned talk burst to the corresponding multimedia session terminal. The present invention also provides a corresponding apparatus. By processing the media stream queues, the present invention ensures talk bursts of multiple correlated media types to be assigned in a session. | 01-22-2009 |
20090024743 | MEDIA SESSION DATA TRANSMISSION CONTROL METHOD, CONTROL RELATION NEGOTIATION METHOD AND CONTROL DEVICE AND SYSTEM - A media session data transmission control method, a control relation negotiation method and a control device and a system thereof. The data transmission control method includes: the server obtains the media transmission right request of the sender (S | 01-22-2009 |
20090089208 | METHOD AND SYSTEM FOR CHARGING CORRELATION - A charging correlation method for an application or service is provided. The method may include: receiving a service identifier assigned for an application or service; and correlating Charging Data Records CDRs generated for the application or service based on the service identifier. A charging correlation system, a billing center and an apparatus are also provided. These method and apparatus may provide a simple charging correlation process for an application or service. | 04-02-2009 |
20140192914 | METHOD, DEVICE AND SYSTEM FOR SETTING A WEIGHT FEEDBACK GRANULARITY - Provided in the embodiments of the present invention are a method, a device and a system for setting a weight feedback granularity, relating to communication technologies, which solve the problem that a beamforming transmitting end can not control a beamforming weight feedback granularity. The method comprises: receiving a null data packet announcement (NDPA) frame comprising a weight feedback granularity requirement value transmitted by the beamforming transmitting end; receiving a null data packet (NDP) frame transmitted by the beamforming transmitting end, and measuring the beamforming weight by using the weight feedback granularity requirement value as a granularity; and transmitting a very high throughput compressed beamforming (VCBF) frame to the beamforming transmitting end, wherein the very high throughput compressed beamforming (VCBF) frame comprises the beamforming weight using the weight feedback granularity requirement value as the granularity. The embodiments of the present inventions are suitable for setting a weight feedback granularity. | 07-10-2014 |
Patent application number | Description | Published |
20120112715 | SNUBBER CIRCUIT FOR BUCK CONVERTER - A snubber circuit for decreasing a voltage spike of a buck converter includes a resistor unit, a capacitor unit, a detecting unit, and a control unit. The resistor unit provides multiple groups of resistance values. The capacitor unit provides multiple groups of capacitance values. The detecting unit detects voltage spikes of the buck converter corresponding to each group of resistance values and capacitance values. The control unit selects each group of resistance and capacitance to respectively connect to the buck converter and determines a group of resistance and capacitance corresponding to a lowest voltage spike by comparing the detected voltage spikes with each other. | 05-10-2012 |
20120146615 | OUTPUT VOLTAGE ADJUSTMENT CIRCUIT FOR BUCK CIRCUITS - An output voltage adjustment circuit for buck circuits includes a microcontroller, first to eighth keys, and a display unit. The first to eighth keys input voltage adjustment signals to the microcontroller. A first input pin of the microcontroller is connected to a voltage output terminal. A second resistor is connected between the first input pin of the microcontroller and ground. A first to a sixth input/output pin of the microcontroller are connected to the display unit. A first to an eighth output pin of the microcontroller are connected to a pulse width modulation (PWM) controller. The first to eighth keys are selectively activated to provide voltage adjustment signals to the microcontroller, sampling output voltages of the voltage output terminal, comparing with a predetermined voltage, controlling the PWM controller to fine tune the duty cycle to output a stable voltage from the voltage output terminal. The display unit displays the voltages on the voltage output terminal. | 06-14-2012 |
20120159227 | POWER DETECTION DEVICE FOR MOTHERBOARD - A motherboard detection device for a motherboard having a plurality of power input terminals. The power detection device includes a current sampling module, a voltage sampling module, a processor, and a display unit. The current sampling module is connected to the power input terminals for obtaining the current of each power input terminal. The voltage sampling module is connected to the power input terminals for obtaining the voltage of each power input terminal. The processor is connected to the current sampling module and the voltage sampling module for acquiring the current and the voltage of each power input terminal and calculating the input power of each power input terminal based on the current and the voltage of each power input terminal to obtain input power data. The display unit is connected to the processor for receiving the input power data from the processor and displaying the input power data. | 06-21-2012 |
20120161694 | MULTIMETER WITH CHARGING SYSTEM - A multimeter includes a main body, two probes extending from the main body, a battery unit arranged in the main body, and a charging system arranged in the main body and configured for charging the battery. The charging system includes a microcontroller with an external input voltage sampling circuit, a battery voltage sampling circuit and a voltage regulator circuit each electrically connected the microcontroller. The microcontroller compares sampled signals from the external input voltage sampling circuit and the battery voltage sampling circuit, and controls the voltage regulator circuit to regulate the external input voltage to be applicable to the battery based on the comparison. | 06-28-2012 |
20120169312 | DRIVING VOLTAGE ADJUSTING CIRCUIT - A driving voltage adjusting circuit includes a digital rheostat, a control chip, a low dropout regulating circuit, and a driving circuit. The control chip is connected with the digital rheostat, and configured for adjusting the resistance of the digital rheostat. The low dropout regulating circuit is connected with the digital rheostat and outputs an output voltage according to the resistance of the digital rheostat. The driving circuit comprising a number of switch elements connected with each other and a driver configured for driving the switch elements, each of the switch elements comprising a first terminal, a second terminal, and a control terminal configured for controlling connection and disconnection of the first terminal and the second terminal; the first terminal and the second terminal connected with the control chip, the driver is connected with the low dropout regulating circuit and output an driving voltage to the control terminal. | 07-05-2012 |
20120176142 | TEST CIRCUIT FOR RESISTOR CAPACITOR CIRCUITS - An RC test circuit includes an RC circuit, a digital rheostat, a control chip, and an oscillograph. The RC circuit includes a plurality of positive terminals and a plurality of negative terminals. The digital rheostat includes a plurality of rheostats each including a sliding terminal and a fixed terminal. The sliding terminals are correspondingly connected to the positive terminals while the fixed terminals are correspondingly connected to the negative terminals. The control chip is connected to the digital rheostat, and configured for controlling the digital rheostat to change the resistance of each rheostat. The oscillograph is connected to the RC circuit for displaying a waveform of the RC circuit. | 07-12-2012 |
20120179930 | MOTHERBOARD HAVING TIME DELAY CIRCUIT FOR DELAYING PSON SIGNAL - A motherboard includes a motherboard power supply connector and a time delay circuit. The motherboard power supply connector connects a power supply unit. The motherboard power supply connector has a power supply on pin and a power good pin. The power good pin is configured for receiving a power good signal from the power supply unit. The time delay circuit has an input terminal and an output terminal. The input terminal is configured for receiving a power supply on signal. The output terminal is connected to the power supply on pin and is configured for sending the power supply on signal to the power supply on pin after a time delay determined by the time delay circuit. | 07-12-2012 |
20120242306 | DRIVING CIRCUIT - A driving circuit includes a switching circuit, an acquiring circuit, an amplifying circuit, and an adjusting circuit. The switching circuit includes a driving chip and a switching unit. The switching unit is connected between a power source and a load, the driving chip is configured for controlling the connection and disconnection of the switching unit. The acquiring circuit is connected between the switching unit and the load, and is configured for providing a feedback to the amplifying circuit. The amplifying circuit includes two amplifying input terminals connected to two terminals of the acquiring circuit and an amplifying output terminal outputting an amplified voltage. The adjusting circuit is connected to the amplifying output terminal and is configured for outputting different control voltages to the driving chip according to the amplified voltage. The driving chip outputs different driving voltages to the switching unit according to the control voltages. | 09-27-2012 |
Patent application number | Description | Published |
20090290542 | METHOD, DEVICE AND SYSTEM FOR ESTABLISHING A BEARER FOR A GSM NETWORK - A method for establishing a bearer for a GSM network is disclosed in embodiments of the present invention. The method includes: receiving, by a Media Gateway, a message for adding a wireless side end point, assigning an IP address and a port number for a call and transmitting a response message containing the IP address and the port number assigned for the call; acquiring, by the Media Gateway, the IP address and the port number assigned for the call by the Base Station Controller via the Mobile Switching Center Server and establishing an IP bearer with the Base Station Controller. A device and a system for establishing a bearer for a GSM network are also disclosed in embodiments of the present invention. With the present invention, a full or part path transcoder-free operation may be realized, which can avoid quality reduction and transmission delay. | 11-26-2009 |
20140245415 | Method and system for implementing directional publishing of information, and computer storage medium - It is described a method for implementing directional publishing of information, which includes: it is selected, for a client device or a browser which supports display of dynamic pictures, release information to be published based on a location of a current verification picture and a page topic associated with the location, current verification information being supposed to be input from the client device or the browser; and it is selected a picture corresponding to the selected release information, the selected picture and the verification picture are processed to obtain a dynamic picture, and the obtained dynamic picture is displayed in an area for verification. Also it is provided a system for implementing directional publishing of information and a computer storage medium. With the described method and system, a verification code can be used to implement directional publishing of information, thereby increasing the utilization rate of the validate code. | 08-28-2014 |
Patent application number | Description | Published |
20090171522 | Hybrid Vehicle Having Multi-Mode Controller - A hybrid vehicle includes a multi-mode power system. The power system includes a battery, an electrical power input, a first motor/generator, a second motor/generator, and a clutch. A first operating mode is defined by deactivation of the internal combustion engine and the operation of the vehicle by electrical force provided from the battery to the second motor/generator. In a second operating mode, activation of the internal combustion engine generates electrical power by providing rotational force to the first motor/generator. In a third operating mode, engagement of the clutch couples the internal combustion engine and the second motor/generator to provide rotational force to the wheels. In a fourth operating mode, engagement of the clutch couples the internal combustion engine with the second motor/generator, and the first motor/generator further provides rotational force to the wheels. | 07-02-2009 |
20090171523 | Hybrid Vehicle Having Multi-Mode Controller - A control system for a hybrid vehicle controls the various operating modes of the hybrid vehicle. Operating modes of the hybrid vehicle include an electric-only power mode, a series hybrid mode, a series hybrid dual-power mode, and a parallel hybrid tri-power mode. The control system selects one of the operating modes for the hybrid vehicle based on one or more inputs and comparisons. Examples of inputs for the control system include a gear-mode, a present battery storage capacity, a present velocity of the hybrid vehicle, and the previous operating mode of the hybrid power system. The control system may also take into account whether a user has selected the electric-only power mode. The control system may also control the operations of one or more components of the hybrid vehicle while operating in one of the operating modes. | 07-02-2009 |
Patent application number | Description | Published |
20130028431 | MULTIFUNCTIONAL ELECTRONIC ACCESSORY - An electronic accessory for an electronic device includes an audio processing circuit. The audio processing circuit includes a first switch circuit, an echo cancellation circuit and an amplification circuit. The echo cancellation circuit removes echoes from a first voice signal from a user in a call and a second voice signal from a caller, outputs the first voice signal to the electronic device via the first switch circuit, and outputs the second voice signal to the amplification circuit. The amplification circuit amplifies the second voice signal. The amplification circuit further directly receives and amplifies a third voice signal from multimedia content stored in the electronic device via the first switch circuit. | 01-31-2013 |
20130307987 | ELECTRONIC DEVICE AND METHOD FOR UNLOCKING ELECTRONIC LOCK - The disclosure relates to an electronic device and a method of unlocking an electronic lock for the device. The device defines an open mode and stores a first image, the first image is divided into a first plurality of bocks one of which is selected as an electronic key. The device includes a transmitter and a receiver communicated with the transmitter via wireless and connected with the electronic lock via wire. The method includes: when the device enters the open mode, capturing a second image; dividing the second image into a second plurality of blocks in response to user inputs; selecting one of the second plurality of blocks in response to user inputs; determining whether the selected block of the second image is similar to the selected block of the first image; and if yes, sending a control signal to control the receiver to unlock the electronic lock. | 11-21-2013 |
20140350705 | MUSIC PLAYING SYSTEM AND METHOD - A music playing system is provided. The system includes a control module, an acquiring module, and a playing module. The control module controls the electronic device to enter a predetermined playing mode in response to a first input operation received by the input unit. The acquiring module acquires the name of each song and the start position and end position of the predetermined segment associated with the acquired name of the song from the table when in the predetermined playing mode. The playing module plays the predetermined segment of each song based on the start position and end position of predetermined segment associated with the acquired name of the song. An electronic device and a music playing method are also provided. | 11-27-2014 |
20150067821 | METHOD FOR UNLOCKING ELECTRONIC DEVICE - An electronic device includes an acceleration sensor and a rotation sensor, both being independently powered, in providing a method of unlocking when locked. An acceleration of the electronic device is detected using the acceleration sensor and a rotation angle of the electronic device is then detected using the rotation sensor. The electronic device is unlocked only if the acceleration of the electronic device exceeds the predetermined value and the electronic device is additionally rotated a predetermined angle within a predetermined time. | 03-05-2015 |
Patent application number | Description | Published |
20090136723 | COATED PLASTIC SHEET, A METHOD FOR PREPARING SAME, AND A HOUSING USING SAME - A coated plastic sheet comprises a transparent plastic sheet having a top and bottom surface, and a first film on the top surface and covering less than all of the top surface, thereby creating at least one uncovered area. At least a portion of the first film has a first metallic luster on its exposed surface. The coated plastic sheet also comprises a second film on the bottom surface. At least a portion of the second film is visible through the uncovered area of the sheet, wherein the second film presents a second metallic luster through the uncovered area. | 05-28-2009 |
20090166169 | KEY-PRESS STRUCTURE AND A METHOD FOR MAKING THE SAME - In one aspect, a key-press structure comprises a frame and a plurality of keys disposed in said frame. Said frame comprises a main portion and two reflecting portions. The main portion has two opposite sides and the two reflecting portions are disposed on the two opposite sides of the main portion, respectively. Said reflecting portion has a reflective surface facing toward the main portion. Said keys are made of a transparent material, and the keys comprise characters formed on the internal surface of said keys. In another aspect, a method of preparing a key-press structure comprises forming a frame that includes a main portion and two reflecting portions. The reflecting portions each have a reflective surface. The main portion has two opposite sides that is connected to the two reflecting portions. The method further comprises forming characters on the internal surface of a plurality of keys, and disposing said keys in the main portion of the frame. | 07-02-2009 |
20100320069 | KEY-PRESS STRUCTURE AND A METHOD FOR MAKING THE SAME - A key-press structure comprises a transparent substrate, a plurality of characters formed inside the transparent substrate thereby forming a plurality of keys, and a touch control member disposed on the surface of the transparent substrate such that each of the keys is operable to sense a touch event. | 12-23-2010 |
20110186347 | SHELL, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE HAVING THE SAME - A shell for an electronic device is provided. The shell includes a shell body and a pattern layer disposed on an outer surface of the shell body and formed by a curable material. The shell also includes a transparent protective layer disposed on an outer surface of the pattern layer. | 08-04-2011 |
20120013041 | METHOD OF FORMING SHELL OF ELECTRICAL DEVICE - A method of forming a shell of an electrical device comprises the steps of: conforming a sheet assembly to at least a part of an outer configuration of the shell, wherein the sheet assembly includes a sheet and a photo-cured coating on one side of the sheet, the coating forming a predetermined pattern; injecting a base material into an injection mold for forming the shell after placing the sheet assembly inside the injection mold, with the side of the sheet on which the photo-cured coating is formed facing a cavity of the injection mold; and removing the sheet assembly from the shell. | 01-19-2012 |
Patent application number | Description | Published |
20120117176 | Method, System And Mobile Terminal For Processing Short Message - A method for processing a short message is provided in the present invention, which includes that a sending party editing short message text and sending a short message including the short message text and a template identifier (ID) to a short message service center; and a receiving party receiving the short message sent from the short message service center, analyzing to obtain the template ID included in the short message, then finding a template with a same template ID, and combining the template that is found with the short message text to be displayed. With the scheme of the present invention, directly sending the short message between the sending party and the receiving party can just achieve the effect of enhancing the interestingness of the short messages without increasing the processing burden of the short message service center and the occupation of the network resources. | 05-10-2012 |
20140012934 | Method, Apparatus and System for Forwarding Multimedia Message and Apparatus for Receiving Multimedia Message - The disclosure provides a method, an apparatus and a system for forwarding a multimedia message and an apparatus for receiving a multimedia message. The method includes: a first terminal acquiring, in response to a forwarding operation of a user, a multimedia message notification message of a multimedia message to be forwarded; the first terminal transmitting a port short message to a second terminal, wherein the multimedia message notification message is carried in the port short message; and the second terminal receiving the port short message, extracting the multimedia message notification message from the port short message and downloading the multimedia message according to the multimedia message notification message. The technical solution provided by the disclosure solves the problem of unnecessary data traffic, network resource consumption and the like which are generated in the process of forwarding a multimedia message in related technologies. | 01-09-2014 |
20140013120 | Method, Device and System for Protecting Multimedia Data of Multimedia Message - The present disclosure provides a method, device and system for protecting multimedia data of a multimedia message. By performing digital watermark encryption of the multimedia data in the multimedia message at a sender of the multimedia message and performing digital watermark decryption of the multimedia data in the multimedia message at a receiver of the multimedia message, the encryption protection over the multimedia data in the multimedia message is strengthened, thus implementing the protection over an intellectual property of a user of a terminal, and improving the level and capacity of protection over the intellectual property of the user. | 01-09-2014 |
Patent application number | Description | Published |
20100129704 | Silicon Negative Electrode, Lithium Ion Battery, Method of Preparing the Same - A silicon negative electrode comprises a current collector coated with a negative electrode material. The negative electrode material comprises a silicon negative active material and a binder. The binder comprises a first polymer, a second polymer, and a third polymer. The first polymer comprises a fluorine-containing monomer. The second polymer comprises a monomer selected from the group consisting of acrylonitrile, methacrylonitrile, acrylates, methacrylates, and combinations thereof. The third polymer is selected from the group consisting of polyvinylpyrrolidone, polyalkylidene glycol, polyacrylamide, polyethylene glycol, and combinations thereof. | 05-27-2010 |
20140177677 | METHOD AND DEVICE FOR SIGNAL PROCESSING IN SPREAD SPECTRUM SYSTEM - A method and a device for signal processing in a communication system are provided. The method includes: performing sampling and time-frequency transform on a received first time domain signal to obtain a first frequency domain signal; performing modulus operation on the first frequency domain signal with respect to a preset threshold to obtain a second frequency domain signal; performing inverse time-frequency transform on the second frequency domain signal to obtain a second time domain signal, and performing despreading on the second time domain signal. The embodiments of the present invention can avoid the problem in the prior art that not only the NBI signal but also the SS signal which is a useful signal are filtered out, which results from frequency domain signals of a certain number of frequency points being set to zero, and thereby improve the reliability of signal reception. | 06-26-2014 |
Patent application number | Description | Published |
20080281936 | SYSTEM AND METHOD FOR PUSHING SERVICE - A system for pushing a service utilizing Instant Messaging includes: a service pushing subsystem, adapted to send a service stored in the service pushing subsystem to a client subsystem through instant messages; the client subsystem, adapted to receive the service sent by the service pushing subsystem and display the service; wherein the service pushing subsystem is in a buddy list stored in the client subsystem. A method for pushing a service utilizing Instant Messaging includes: sending, by a service pushing subsystem, a service stored in the service pushing subsystem to a client subsystem through instant messages, wherein the service pushing subsystem is in a buddy list stored in the client subsystem; and receiving, by the client subsystem, the service sent by the service pushing subsystem and displaying the service. In accordance with the present invention, it is possible to implement the real-time interaction between the user and the service and improve the service efficiency and effect. Meanwhile, it is possible to utilize the large amount of IM users and increase the user amount of the service. | 11-13-2008 |
20120203850 | FOLDER TRANSMISSION METHOD AND SYSTEM - A method is disclosed for folder transfer based on instant messaging (IM). The method includes receiving from an IM sender a transfer request for transferring a folder-to-be-transferred. The folder-to-be-transferred may contain a plurality of files. The method also includes receiving from the IM sender folder information of the folder-to-be-transferred, determining a receiving folder corresponding to the folder-to-be-transferred on a predetermined storage location, and determining files-to-be-transferred from the plurality of files corresponding to the folder-to-be-transferred based on the folder information. Further, the method includes sequentially sending one transfer request for each of the files-to-be-transferred to the IM sender through a same network connection, receiving the files-to-be-transferred sent sequentially by the IM sender through the same network connection, and storing the received files-to-be-transferred in the receiving folder. | 08-09-2012 |
Patent application number | Description | Published |
20100182787 | LATERAL REFLECTOR - Various embodiments provide a lateral reflector, wherein the lateral reflector has a bottom opening, a light source arranged on a base plate can be accommodated in the bottom opening; a reflecting surface is arranged on two opposite sides of the light source in the lateral reflector, and the reflecting surface is configured to reflect a light emitted from the light source and arriving at the reflecting surface, so that the light arriving at the reflecting surface is deflected toward a direction that is parallel to the opposite sides. Various embodiments further provide an array of such lateral reflectors. Further, various embodiments disclose a lamp unit and a lamp containing such lateral reflector, and puts forward a method for producing such lateral reflector. | 07-22-2010 |
20130170226 | REFLECTOR AND A LIGHTING DEVICE HAVING THE SAME - A reflector for a lighting device is provided. The reflector may include: a plurality of reflecting bodies each having a plurality of internal reflecting facets; wherein the plurality of reflecting bodies are arranged to rotate by different rotation angles around their respective rotation axes, so as to be capable of compensating unsmooth light distribution caused by the internal reflecting facets. | 07-04-2013 |
20130182434 | LIGHT EMITTING MODULE AND BACKLIGHT LIGHTING LAMP CHAIN COMPRISING THE SAME - A light emitting module may include: a PCB board; a light emitting assembly mounted on the PCB board; a lens and an encapsulating housing, the encapsulating housing encapsulating therein the PCB board, the light emitting assembly and part of the lens, and an exit surface of the lens being exposed out of the encapsulating housing, wherein the encapsulating housing is formed therein with a first concave region surrounding the exit surface and reducing light blocking, and at least a second concave region into the first concave region, wherein the second concave region is designed in such a way that water in the first concave region is drained via the second concave region. | 07-18-2013 |
20130188355 | LAMP CHAIN, METHOD AND THE TOOLING FOR MAKING THE SAME - A method for making a lamp chain may include: a) providing a tooling provided with a cavity therein, wherein multiple lens-like holes spaced apart from each other at a predetermined distance are formed in the bottom of the cavity; b) placing a circuit board mounted with multiple illuminants in the cavity and keeping the circuit board away from the bottom of the cavity at a predetermined distance; wherein the multiple lens-like holes correspond to the positions of the multiple illuminants at the circuit board; c) injecting glue into the cavity until the glue fully fills the cavity; and d) solidifying the glue. | 07-25-2013 |
20130201694 | High Temperature Moldable Lens, Lighting Device Comprising Lens and Method Making Lighting Device - The present invention relates to a A lens configured to a lighting device, comprising an optical part ( | 08-08-2013 |
20140307419 | HOUSING OF ELECTRONIC MODULE, ELECTRONIC MODULE, LIGHT EMITTING MODULE AND BACKLIGHT MODULE - A housing of an electronic module may include: a mounting surface located at one side of the housing, wherein the mounting surface includes at least three sub-mounting surfaces, lines connecting the centers of respective sub-mounting surfaces form a polygon, and a mounting hole extending from one side of the housing to the other side thereof and being opened within an area of the polygon. | 10-16-2014 |
Patent application number | Description | Published |
20090201922 | METHOD FOR CHANGING SESSION MEDIA, METHOD FOR ESTABLISHING A CALL, AND EQUIPMENT THEREOF - A method for changing ICS session media includes: receiving a media type change request including a new media type sent from a terminal equipment or a MSC, releasing a CS call leg based on an original media type between an ICCF and the terminal equipment, establishing a CS call leg based on the new media type between the ICCF and the terminal equipment, and updating a media type of a second call leg between the ICCF and a second party into the new media type; or, receiving a media type change request including a new media type sent from a second party, updating a media type of a second call leg between an ICCF and the second party into the new media type, releasing a CS call leg based on an original media type between the ICCF and a terminal equipment, and establishing a CS call leg based on the new media type between the ICCF and the terminal equipment. | 08-13-2009 |
20100017724 | METHOD FOR PROVIDING CUSTOMIZED LOOK-AND-FEEL CONTENTS OF TERMINALS, AND LOOK-AND-FEEL CUSTOMIZATION SERVER AND SYSTEM THEREOF - A method for providing customized look-and-feel contents of terminals includes: obtaining information about capabilities of a terminal; obtaining a look-and-feel content corresponding to the capability information; and sending the look-and-feel content to the terminal. A look-and-feel customization server includes: a capability information obtaining unit, configured to obtain information about capabilities of a terminal; a look-and-feel content obtaining unit, configured to obtain a look-and-feel content corresponding to the capability information; and a look-and-feel content sending unit, configured to send the look-and-feel content to the terminal. A look-and-feel customization system is also provided. According to the present disclosure, the efficiency of sending a look-and-feel content to the terminal is improved; the waste of network resources is avoided; and the user satisfaction with the look-and-feel customization service is improved. | 01-21-2010 |
20100070513 | METHOD AND DEVICE FOR SORTING AND MANAGING LOOK-AND-FEEL CONTENTS - A method for sorting look-and-feel contents includes: obtaining a look-and-feel package which comprises attribute information of the look-and-feel package; and creating an appropriate storage object for the look-and-feel package and storing the look-and-feel package in association with the storage object. A method for managing look-and-feel contents includes: receiving a look-and-feel package management command which comprises attribute information of a look-and-feel package and type information of the management command; and performing an appropriate management operation on a storage object associated with the look-and-feel package according to the type information of the management command. A terminal includes a look-and-feel package obtaining unit, configured to obtain a look-and-feel package comprising attribute information of the look-and-feel package; and a sorting unit, configured to create an appropriate storage object for the look-and-feel package and store the look-and-feel package in association with the storage object. | 03-18-2010 |
20100216449 | METHOD AND DEVICE FOR CREATING MANAGEMENT OBJECT INSTANCE IN MANAGEMENT TREE OF TERMINAL DEVICE - The present disclosure relates to a method and a device for creating an MO instance in the management tree of a terminal device. The method for creating the MO instance in the management tree of the terminal device comprises adding the node value to an unnamed node or a specified node of the unnamed node in the MO of the management tree in the terminal device, obtaining data information relative to the content of the unnamed node or the specified node of the unnamed node, generating the name of the unnamed node according to the data information, and adding the MO instance into the management tree of the terminal device. The present disclosure accordingly provides a communications device. | 08-26-2010 |
20100241764 | METHOD AND APPARATUS FOR SYNCHRONIZING DATA - A method for synchronizing data between a client and a server is disclosed. The method includes: receiving a synchronization instruction and data items to be synchronized; and performing synchronization for the data items according to the synchronization instruction. A sending apparatus and a receiving apparatus for implementing the method are also provided. The embodiments of the present invention reduce retransmission of the data that needs no update or reduce futile data transmission drastically, save traffic of data transmission, save network resources, and improve the data synchronization efficiency. | 09-23-2010 |
Patent application number | Description | Published |
20130132499 | METHOD AND SYSTEM FOR AUTO-CONFIGUARTION, AND NETWORK NODE - Embodiments of the present disclosure provide a method, system and network node for auto-configuration, and a network node. A network node in a BVLAN receives IS-IS protocol packets sent by other network nodes in the BVLAN; determines its own priority in the BVLAN; transmits uniform configuration information in the BVLAN according to its own priority, where the uniform configuration information is information that needs to be configured on each network node in the BVLAN. In the embodiments of the present disclosure, auto-configuration may be performed on the network node, thereby improving a speed and accuracy of configuration. | 05-23-2013 |
20130138832 | METHOD, ROUTER BRIDGE, AND SYSTEM FOR TRILL NETWORK PROTECTION - Embodiments of the present invention disclose a method, a router bridge, and a system for TRILL network protection. An active RB node and a standby RB node share a virtual Nickname and a virtual MAC address, and construct a protection group. The active RB node, through the TRILL protocol, obtains a network topology and generates a forwarding path to perform forwarding of a data packet. When the active RB node is faulty, the standby RB node is raised to be active and the data packet is forwarded through the standby RB node, so that the time for fault recovery is shortened, thereby solving the problem that in an existing TRILL network when a root RB node is faulty, a long time for the fault recovery causes a service interruption and affects network performance. | 05-30-2013 |
Patent application number | Description | Published |
20080285559 | Method, Device And System For Implementing Multicast Connection Admission Control - Implementing multicast connection admission control is provided, and includes: calculating a currently remaining multicast support capability of a network-side functional unit upon receiving a program request initiated from a user; and admitting an access of the user when a support capability required for a program as requested by the user is below or equal to the currently remaining multicast support capability of the network-side functional unit. | 11-20-2008 |
20090147786 | MULTICAST SERVICE PROCESSING METHOD AND ACCESS EQUIPMENT - A multicast service processing method and access equipment are disclosed. The method includes: receiving multicast program request message from terminal device, inquiring about program rating parameters according to said multicast program request message, wherein the program rating parameter includes multicast group IP address and multicast program rated priority, generating multicast program data according to the program rating parameters, sending the multicast program data to the terminal device. | 06-11-2009 |
20100330418 | POLYMER ELECTROLYTE, BATTERY AND METHOD - A polymer electrolyte comprises a first polymeric matrix, a second polymeric matrix, and a lithium salt. The first polymeric matrix comprises pores. The second polymeric matrix is disposed in at least some of the pores of the first polymeric matrix. The lithium salt is disposed in at least some of the pores of the first polymeric matrix. | 12-30-2010 |
20120191825 | METHOD, DEVICE, AND SYSTEM FOR ALLOCATING ADDRESS IN IP NETWORK - A method for allocating an address in an IP network includes: receiving, by a server, a request message from a client, where the client is connected to the server through at least one routing device, and the request message received by the server carries a device identifier of a preceding stage routing device of the client; obtaining, by the server, according to the device identifier of the preceding stage routing device, a first address prefix pool that is pre-allocated to the preceding stage routing device, and allocating a second address prefix pool to the client according to the first address prefix pool, where an address range corresponding to the second address prefix pool falls within an address range corresponding to the first address prefix pool; and sending, by the server, the second address prefix pool to the client. | 07-26-2012 |
20130021896 | METHOD, SYSTEM, AND DEVICE FOR PROTECTING MULTICAST IN COMMUNICATION NETWORK - The present invention discloses a method, a system, and a device for protecting multicast in a communication network. The technical solution of the present invention is: In a communication multicast network, a main node and a backup node serve as root nodes to generate two multicast trees simultaneously; the multicast tree that uses the backup node as a root node is set to be in a silent state; when the network is faulty, and the current main multicast tree is unable to forward multicast packets to all leaf nodes in the multicast tree, the silent state of the backup multicast tree is canceled and the backup multicast tree starts forwarding the multicast packets. | 01-24-2013 |
20130089092 | METHOD FOR PREVENTING ADDRESS CONFLICT, AND ACCESS NODE - A method for preventing address conflict and an access node are provided. The method includes: when an uplink packet is received, obtaining a medium access control MAC address and a link local address LLA which are of a client and are carried in the packet, where the packet is an IPV6 protocol packet borne over Ethernet; generating a corresponding VMAC address for the MAC address according to a predetermined rule; generating a corresponding VLLA according to the VMAC address, where the VMAC address and the VLLA have one-to-one correspondence, and the generated VMAC address and VLLA are unique in one network under a broadband network gateway BNG; replacing, with the VMAC address and the VLLA, the MAC address and the LLA that are in the packet; and transmitting an uplink packet including the VMAC address and the VLLA. In addition, an access node is also provided. | 04-11-2013 |
20140105214 | MESSAGE FORWARDING METHOD, SYSTEM, AND RELAY AGENT DEVICE - The present disclosure provides a message forwarding method and system, and a relay agent device. The forwarding method includes: receiving a first DHCPv6 message from a DHCPv6 client through a layer-3 interface; generating a Relay-forward message, where the first DHCPv6 message is encapsulated into the Relay-forward message and an identifier of the layer-3 interface is added therein; and sending the Relay-forward message to a DHCPv6 server. | 04-17-2014 |
20140153442 | Method, Device, and System for Packet Processing - The present disclosure provides a method, a device, and a system for packet processing, where the method includes: receiving a protocol packet from a downstream device, where the protocol packet carries uplink port information of the downstream device and the user VLAN of the downstream device; learning port types of the present device based on the uplink port information and classifying the user VLAN of the present device and the user VLAN of the downstream device based on the user VLAN of the downstream device; and forwarding the received packet based on configuration information stored on the present device, where the port type or types to which each VLAN type can be added are specified in the configuration information. | 06-05-2014 |
Patent application number | Description | Published |
20080318444 | Electrical connector provided with alignment slot - An electrical connector includes a mating portion including a first cavity ( | 12-25-2008 |
20100151727 | ELECTRICAL CONNECTOR INCORPORATED WITH NUT HAVING BARBS - An electrical connector comprises an insulating housing having a main body and a mating portion extending forwardly from a front surface of the main body. The main body defines a mounting surface perpendicular to the front surface and a top surface opposite to the mounting surface. The main body defines a pair of receiving cavities located at two ends thereof, a pair of nuts are received in the receiving cavities respectively. Each nut comprises a board-shaped base portion, a threaded portion stamped from the base portion and a threaded hole therethrough. A plurality of terminals are assembled to the insulating housing. A pair of bolt-inserting apertures penetrate from the top surface to the mounting surface through the threaded holes of nuts respectively. The base portion defines a retention portion interfering with internal walls of the receiving cavity. | 06-17-2010 |
20110076865 | ELELCTRICAL CONNECTOR HAVING TERMINALS WITH DIFFERENT TYPES OF TAILS - An electrical connector includes an insulative housing and a plurality of terminals secured in the housing. The insulative housing includes a mating face, an mounting face opposite to the mating face and a receiving slot penetrating through the mating face. The receiving slot has opposite first and second sidewalls. The first sidewall defines spaced first and second mating portions, the second sidewall defines a third mating portion. The terminals include first terminals and second terminals of different types. The first and second mating portions are loaded with the first terminals, and the third mating portion are loaded with the second terminals. | 03-31-2011 |
20110076893 | ELECTRICAL CONNECTOR SAVING DEVELOPMENT OF MOLD - An electrical connector has an insulative housing defining a mating portion defining a front surface and a back surface opposite to the front surface. A plurality of contacts is secured in the housing and define soldering tails. The contacts include a group of first contacts. A spacer is assembled to position the soldering tails and comprises first mounting holes to be inserted with the soldering tails of the first contacts. The first mounting holes of the spacer are lined in at least two rows and each row has a same number of the first mounting holes to a total number of the first contacts. | 03-31-2011 |
20120003849 | ELECTRICAL CONNECTOR CONNECTING TWO BOARD SHAPED DEVICE - An electrical connector includes a lengthwise insulating housing defining a central axis along a lengthwise direction and two groups of terminals disposed in the base portion. The housing includes a base portion and two mounting portions at opposite ends of the base portion. Each conductive terminal includes a retaining portion retained in the base portion, and a first and a second contacting portion extending oppositely from the retaining portion. The two groups of terminals are located at two sides of the central axis and the first contacting portions expose to a first surface of the base portion and the second contacting portions expose to a second surface opposite to the first surface of the base portion. | 01-05-2012 |
20120149248 | COMPRESSION CONNECTOR CONFIGURED WITH TWO HOUSING LIMINTED CONTACTS THEREBETWEEN - A compression connector for mounting to a print circuit board includes an insulative housing and a plurality of terminals received in the housing. The housing includes a first mating surface and a second mating surface opposite to the first mating surface. A number of terminal passageways are disposed between and running through the first and second mating faces. Each terminal includes a retaining section. Each of terminal passageway defines a retaining slot along a height direction orienting from the first mating surface to the second mating surface to receive the retaining section of the terminal and two limited portions at two ends of the retaining slot in the height direction so as to allow the retaining section to move in the height direction without dropping out. | 06-14-2012 |
20120238145 | ELECTRICAL CONNECTOR WITH CONNECTING BARS THEREIN TO REDUCE CROSS TALKING - An electrical connector includes an insulating housing defining an uninterrupted tongue portion with opposite first surface and second surface and a plurality of contacts loaded in the tongue portion. The first surface defines at least one rib. The plurality of contacts includes a first group of contacts with contacting portions loaded in the first surface at one side of the at least one rib, a second group of contacts with contacting portions loaded in the first surface at another side of the rib and a third group of contacts with contacting portions loaded in the second surface opposite to the at least one rib. Each of the second and third group of contacts is composed of signal contacts and grounding contacts. The grounding contacts of each group unitarily connect with each other by a connecting bar at front distal ends thereof. | 09-20-2012 |
20120282808 | ELECTRICAL CONNECTOR WITH CONNECTING BARS THEREIN TO REDUCE CROSS TALKING - sa An electrical connector includes an insulating housing defining an uninterrupted tongue portion with opposite first surface and second surface and a plurality of contacts loaded in the tongue portion. The contacts includes a first group of contacts with first contacting portions loaded in the first surface, a second group of contacts with second contacting portions loaded in the second surface. Each of the first and second group of contacts is composed of signal contacts and grounding contacts and a connecting bar is assembled to electrically connect at least one first grounding contact and one second grounding contact. | 11-08-2012 |
20120295647 | METHOD, SERVER, AND TERMINAL FOR DISPLAYING SHORT MESSAGE ICON - The present disclosure provides a method, server, and terminal for dynamically modifying a short message icon. The method includes: receiving a first short message sent to a recipient user terminal, where the first short message carries sender information and recipient information of the short message; selecting, according to the sender information and recipient information of the first short message, a short message icon identifier to be displayed by the recipient user terminal; and sending a second short message to the recipient user terminal, where the second short message carries the selected short message icon identifier so that the recipient user terminal displays, according to the selected short message icon identifier, a short message icon corresponding to the selected short message icon identifier. The present disclosure enables more convenient and flexible displaying of a short message icon. | 11-22-2012 |
20130065447 | COMPRESSION CONNECTOR CONFIGURED WITH THREE HOUSING FOR RETAINING TERMINALS THEREBETWEEN - A compression connector for connecting two PCBs includes an insulative housing and a plurality of terminals received in the housing. Each terminal includes a retaining section and two spring contacting sections extending from opposite ends of the retaining section and exposing beyond mating surface of the housing. The insulative housing includes a base housing and a pair of matching housing sandwich the base housing from opposite directions to retain the retaining sections in said three housings such that the terminals can be well retained therein. | 03-14-2013 |
20130149882 | ELECTRICAL CONNECTOR WITH GROUNDING BAR TO REDUCE CROSS TALKING - An electrical connector includes a housing including a base portion and a tongue portion and contacts. The contacts include contacting plate at the tongue portion, leg portion extending from the rear and retaining portions retained in the base portion. The contacts includes a first group and second group, each group including ground contacts and signal contacts. The contacting plates of the first group are located along a first side face of the tongue portion, the contacting plate of the second group are located along an opposite second side face, the retaining portions of the first and second groups being spaced from each other. A one-piece grounding bar is retained in the base portion, the ground bar includes a beam portion hidden in the base portion and between said retaining portions of the first group and second groups, and fingers touch with corresponding retaining portions of ground contacts. | 06-13-2013 |
Patent application number | Description | Published |
20130023217 | CAPACITY AND COVERAGE SELF-OPTIMIZATION METHOD AND DEVICE IN A MOBILE NETWORK - The present invention discloses an adaptive cell coverage and capacity optimization method and device in a mobile communication network, aiming to improve adaptive optimization performance of cell capacity and coverage. The technical solutions includes: calculating spectral efficiency of a cell; if the spectral efficiency of the cell is less than a first threshold, starting vertical sectorization processing of the cell to divide the cell into an inner sector and an outer sector, and configuring relevant parameters of the inner sector and the outer sector to improve the spectral efficiency of the cell; calculating spectral efficiency of the outer sector; and if the spectral efficiency of the outer sector is less than a second threshold, starting inter-cell interference coordination to improve the spectral efficiency of the outer sector, and reconfiguring the relevant parameters of the inner sector and the outer sector to improve the spectral efficiency of the cell. | 01-24-2013 |
20130183976 | Method, Apparatus, and System for Accessing to a Mobile Communication Network - A method for accessing to a mobile communication network, comprising: acquiring a session matching level for each cell, which is calculated based on a session type of a session initiated by a user terminal as needed, a session data rate available to the user terminal of each cell and load balance parameters of each cell; accessing to a cell selected according to the session matching level for each cell. Further, it also provides another method for accessing to a mobile communication network, and corresponding user terminal, network-side device and communication system. | 07-18-2013 |
20130252627 | METHOD, DEVICE AND SYSTEM FOR COMMON CHANNEL PROCESSING - The embodiments of the present invention provide a method, a device and a system for common channel processing, and the method includes: generating a first set of common channel spectrum candidates according to location information of available sub-carriers and attribute information of the available sub-carriers retrieved from a first database of spectrum statuses; transmitting the first set of the common channel spectrum candidates to a terminal; and determining candidate sub-channels for common channels from a third set of common channel spectrum candidates returned by the terminal, so as to generate and transmit a set of common channel spectrums to the terminal. With the embodiments of the present invention, the base station and the terminal acquire respectively local sub-carriers which are available currently, and perform spectrum negotiation. A set of common channel spectrums is determined by the base station, and a common channel mechanism is enabled in a dynamic spectrum environment. | 09-26-2013 |
20140179335 | METHOD, DEVICE AND SYSTEM FOR DYNAMIC FREQUENCY SPECTRUM OPTIMIZATION - The present invention discloses a method, a device and a system for dynamic frequency spectrum optimization. The method includes: predicting a traffic distribution of terminal(s) in each cell of multiple cells; generating multiple frequency spectrum allocation schemes for the multiple cells according to the traffic distribution of the terminal(s) in each cell, wherein each frequency spectrum allocation scheme comprises frequency spectrum(s) allocated for each cell; selecting a frequency spectrum allocation scheme superior to a current frequency spectrum allocation scheme of the multiple cells from the multiple frequency spectrum allocation schemes according to at least two network performance indicators of a network in which the multiple cells are located; and allocating frequency spectrum(s) for the multiple cells using the selected frequency spectrum allocation scheme. The present invention improves the utilization rate of the frequency spectrum and optimizes the multiple network performance indicators at the same time. | 06-26-2014 |
20140206374 | METHOD AND APPARATUS FOR DYNAMIC SPECTRUM MANAGEMENT - Embodiments of the present invention provide a method and an apparatus for dynamic spectrum management. The method includes: determining a reusable spectrum for one of multiple cell links in a network according to co-frequency indication information, where the co-frequency indication information is used to indicate reusable levels of spectrums of other cell links for each cell link in the multiple cell links; and updating a spectrum configuration of the one of the multiple cell links by using the reusable spectrum of the one of the multiple cell links. By determining a reusable spectrum for a specific cell link according to co-frequency indication information, embodiments of the present invention can locally adjust the spectrum configuration of the specific cell link, thereby reducing a spectrum configuration overhead while increasing network capacity and reducing inter-cell interference. | 07-24-2014 |