Patent application number | Description | Published |
20080273471 | Terminal Device, System And Method For Measuring Traffic Based On User Services - A terminal device includes a service type distinguishing module and a traffic measuring module. The service type distinguishing module is adapted to distinguish types of services accessed by the terminal device; the traffic measuring module is adapted to measure the traffic of each service type according to the service types distinguished by the service type distinguishing module. The present disclosure also discloses a system and method for measuring traffic based on user services. With the technical scheme of the disclosure, traffic of different service types can be measured respectively on a terminal device, so that the charging system is able to apply different charging policies to different service types. | 11-06-2008 |
20080304830 | PASSIVE OPTICAL NETWORK, EQUIPMENT AND METHOD FOR SUPPORTING MULTICAST SERVICE - A Wavelength Division Multiplexed Passive Optical Network (WDM-PON), an Optical Line Terminal, an Optical Network Unit, a multiplexer/demultiplexer, and a method for realizing multicast service in the WDM-PON are disclosed. The WDM-PON and the method for realizing multicast service according to the present invention can transmit multicast service to be multicasted or broadcasted using a single wavelength, and thus the bandwidth resource of the system can be effectively saved and complexity of the system can be reduced. | 12-11-2008 |
20090175303 | LIGHT SOURCE MODE ALIGNMENT DEVICE AND METHOD, PASSIVE OPTICAL NETWORK SYSTEM - A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit. | 07-09-2009 |
20100273537 | SIDE GROUNDED STRUCTURE FOR COMBINED BATTERY LID OF MOBILE COMMUNICATION TERMINAL - A side grounded structure for combined battery lid of mobile communication terminal is provided, which comprises a metallic battery lid, and there is a plastic layer set in the metallic battery lid, and a spring contact slice is set between the metallic battery lid and the plastic layer, the spring contact slice is connected to the metallic battery lid and has a curve contact section used to connect the grounded down-lead of the circuit board. By adopting the combined structure of battery lid and equipping the spring contact slice in the battery lid, the side grounded structure for combined battery lid of mobile communication terminal in present invention conveniently realizes the ground contact, assures the efficiency of the contact, enables the convenient production, improves the product yield and reduces consumption and cost in manufacture. | 10-28-2010 |
20120069840 | METHOD AND SYSTEM FOR CIRCUIT-SWITCHED CORE NETWORK EVOLUTION, AND NETWORK DEVICE - Embodiments of the present invention disclose a method and a system for CS core network evolution, and a network device. The evolution method includes: EMSC connects with an IMS network and serves as a TAS in the IMS network to provide a voice service for a user in the IMS network, where the EMSC is obtained by upgrading a Mobile Switching Center Server in a CS core network and possesses functions of the TAS in the IMS network; and performing, by the EMSC, service processing on a service request for an existing service, and sending a service request for a new service to a corresponding application server in the IMS network for processing, wherein the service request for an existing service and the service request for a new service are initiated by a CS user who has subscribed to a new service. | 03-22-2012 |
20130157483 | POWER PLUG, ELECTRICAL PLUG ASSEMBLY AND ELECTRICAL CHARGER ASSEMBLY - An exemplary plug assembly includes an accepting assembly and a power plug which is detachably inserted into the accepting assembly. The power plug includes a base body and an inserting assembly. The base body includes at least two blades with a specification adapted to a socket providing external AC power. The base body includes two conductive pads electrically connected to the blades. The inserting assembly includes a plug cover and two conductive connecting blades fixed to an inserting portion of the plug cover, the plug cover being detachably mounted to the base body. The accepting assembly includes a charger cover and two conductive pins fixed to an accepting portion of the charger cover. Each conductive connecting blade comprises a first conductive contact portion electrically connected to the conductive pad and a second conductive contact portion electrically connected to the conductive pin. | 06-20-2013 |
20130157488 | POP-UP MECHANISM AND ELECTRICAL CHARGER USING SAME - An electrical charger for charging an electronic device includes a base, a connector, and a pop-up mechanism. The connector is exposed out of the base for connecting the electronic device. The pop-up mechanism is received in the base and includes a number of pushing pillars and a button set on the base. The pushing pillars are slidably set beside the connector. A top end of each pushing pillar extends out of the base. The button drives the pushing pillars to slide upwards, pushing the electronic device away from the connector when the charging operation is completed. | 06-20-2013 |
20130220865 | PROTECTION CASE FOR ELECTRONIC DEVICE - A protection case for receiving an electronic device. The protection case includes a receiving body for receiving the electronic device, a pair of winding mechanisms correspondingly set at two opposite sides of the receiving body, and a pair of belts correspondingly being wound on the winding mechanisms. The belts extend retractably out from the winding mechanisms to fasten the receiving body to a user. | 08-29-2013 |
20130260584 | POP-UP MECHANISM AND ELECTRICAL CHARGER USING SAME - A charger for charging an electronic device includes a base, a connector for connecting to the electronic device, and a pop-up mechanism. The pop-up mechanism includes a restricting unit, a pushing pillar and a return structure. The restricting unit includes a restricting sidewall and a bottom sidewall. The pushing pillar is connected to the bottom sidewall via a spring. The pushing pillar includes a resilient engaging arm. The pushing pillar is urged by the spring to an uppermost position where a top of the resilient engaging arm is located above the return structure. When the pushing pillar is pressed downwards, the resilient engaging arm slides in a positioning cutout of the return structure to hold the pushing pillar in a lower position. When the pushing pillar is further pressed downwards, the resilient engaging arm escapes from the positioning cutout to drives the pushing pillar returns to the uppermost position. | 10-03-2013 |
20130288493 | PLUG ASSEMBLY AND ELECTRICAL CHARGER ASSEMBLY - A plug assembly includes an accepting assembly and a power plug which is detachably inserted into the accepting assembly. The power plug includes a first housing, a rotating plug assembly, two conductive connecting blades, a transmission mechanism, and a locking mechanism. The accepting assembly includes a charger cover, two conductive poles, and a buckling mechanism received in the charger cover. The rotating plug assembly drives the transmission mechanism to move down to insert into the charger cover, drives the buckling block to move up to insert into the first housing, and drives locking blocks to move closer and lock with the buckling block; and in the retracted state, the rotating plug assembly drives the transmission mechanism to move up, drives the locking blocks to move further away from each other, such that the locking blocks release the buckling block. | 10-31-2013 |
20140073200 | POWER PLUG - A power plug for connecting with a power outlet includes at least two metal connecting poles, two outputting cavities, and two conductive resilient sheets. The two outputting cavities are defined in a lower case of the power plug to connect an external device. The two conductive resilient sheets are received within an inner space of the power plug. The at least two metal connecting poles pass through an exterior surface of the power plug into the internal space to form two connecting terminals. Each of the conductive resilient sheets is connected between one of the two connecting terminals and a corresponding outputting cavity to transport electrical power from the power jack to the external device. | 03-13-2014 |
20140092535 | SLIDING MECHANISM AND ELECTRONIC APPARATUS HAVING SAME - An electronic apparatus includes a base, a sliding member and a sliding mechanism. The sliding mechanism includes a first magnet disposed in the sliding member, and a first electromagnet disposed in the base opposite to the first magnet. The first magnet and the first electromagnet are capable of producing a first repulsive force and a first attracting force, the sliding member alternately slides back and forth between the different locations of the base driven by the first repulsive force and the first attracting force. | 04-03-2014 |