| Patent application number | Description | Published |
|---|
| 20090075684 | APPARATUS AND METHOD FOR ROUTING MESSAGE SERVICE - The present invention discloses an apparatus for routing message services, including a message service information transmitting module, adapted to send a request message which carries message service information that associates the message service information receiver; a message service information route selecting module, adapted to send message service information to a message service information interworking interface module; and the message service information interworking interface module, adapted to the transfer the message service information to the home network of the message service information receiver. The invention also discloses a method for routing message services. | 03-19-2009 |
| 20090086725 | METHOD AND SYSTEM FOR TRANSMITTING MESSAGE SERVICE DATA - This invention discloses a method for transmitting message service data, which includes: adding, at a message sender, the message service data into a Session Initiated Protocol message or a Message Session Relay Protocol message, and transmitting the message service data to a message receiver through the Session Initiated Protocol message or a Message Session Relay Protocol message. The invention also discloses a system for transmitting message service data, which includes a message service data processing module, including a message adding module and a transmitting module. Different types of message service data can be transmitted according to the invention. | 04-02-2009 |
| 20090213761 | METHOD AND DEVICE FOR ACQUIRING ROUTING INFORMATION AND METHOD AND SYSTEM FOR LOCATING A USER TERMINAL - The present invention discloses a method and device for locating a user terminal, which include recording information on routing from a calling user terminal activating a recall service to a server; and sending a recall instruction message to the calling user terminal activating the recall service according to the recorded routing information during instructing a recall. The invention further discloses a method and system for acquiring routing information. The technical solutions of the invention implement a recall to an initial calling terminal upon initiation of the recall in the case of a caller with a plurality of terminals. The invention can optimize a user experience of a service and enrich application scenarios of the services. | 08-27-2009 |
| Patent application number | Description | Published |
|---|
| 20080233470 | Heat Dissipating Device for a Battery Pack, and Battery Pack Using the Same - Disclosed herein is a heat dissipating device for a battery pack which comprises a heat collecting plate having a heat collecting channel, a heat dissipating plate having a heat dissipating channel, and a pump, wherein, one port of the heat collecting channel is communicated with one port of the heat dissipating channel, the other post the heat collecting channel is communicated with the liquid outlet of the pump, and the liquid inlet of the pump is communicated with the other port of the heat dissipating channel. A battery pack using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, the heat generated by the cells can be collected in the heat collecting plate and absorbed by the cooling liquid pumped into the heat collecting channel by the pump, the cooling liquid carrying the heat flows into the heat dissipating channel, the heat is dissipated outwardly through the heat dissipating plate, and then the cooling liquid is repeatedly pumped from the heat dissipating channel into the heat collecting channel by the pump, such that the heat generated by the cells can be dissipated rapidly and efficiently. | 09-25-2008 |
| 20080292949 | Heat Dissipating Device for a Battery Pack, and a Battery Pack Using the Same - Disclosed herein is a heat dissipating device for a battery pack which comprises a heat pipe and a heat collecting plate comprising a bottom heat collecting plate and an upper heat collecting plate each having a hole therein, wherein two ends of the heat pipe are inserted respectively into the holes in the bottom heat collecting plate and the upper heat collecting plate. A battery using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, since the heat generated by the cells can be collected in the upper heat collecting plate, then transmitted to the bottom heat collecting plate through the heat pipe, and finally dissipated outwardly by the bottom heat collecting plate, the heat generated by cells can be dissipated rapidly and efficiently. | 11-27-2008 |
| 20090142658 | Lithium Ion Battery - Disclosed herein is a lithium ion battery comprising an electrode core, an electrolyte solution, a metal shell and an end cover assembly, said metal shell comprising an outer wall, an inner wall and a chamber, said electrode core and electrolyte solution being located in the chamber of the metal shell, and said electrode core being connected to the end cover assembly with a electrode terminal of the electrode core, wherein the number of said electrode core is more than one, and the multiple electrode cores are located in the chamber of the metal shell. The lithium ion battery according to the present invention possesses excellent disperse heat dispersion, high mechanical safety, and good high rate discharge performance. In addition, the battery according to the present invention solves the problems of the “wound battery” of the prior art that the electrode plate is long and difficult to wind, and the “stacked battery” of the prior art that the electrode plate is difficult to prepare and pile up by dividing the electrode core of high capacity into multiple electrode core of low capacity placed abreast in the metal shell, whereby simplifying the preparation thereof. | 06-04-2009 |
| 20090159311 | BATTERY SYSTEM FOR A VEHICLE WITH SEVERABLE CONNECTIONS - A battery system for storing electrical power and supplying electrical power to a vehicle is disclosed. The system includes multiple battery packs, each with a plurality of cells. The cells in each battery pack are electrically connected with one another and the multiple battery packs are also electrically connected with one another to combine the total energy output of the cells of the system. The electrical connections between at least some of the cells include a severable feature, whereby the electrical connection is severed locally at the severable feature in response to an impact force that is in excess of a predetermined magnitude and/or an overcurrent/overtemperature condition. | 06-25-2009 |
| 20090162737 | ELECTROCHEMICAL STORAGE CELL WITH BLOW OUT VENTS - An electrochemical storage cell is disclosed which includes at least one cathode sheet, at least one anode sheet and at least one separator sheet combined to make a core. The core is housed within a rectangular shell with four sides and two ends, sealed with an air-tight seal. The cell further includes a blow out vent in at least one of the two ends of the shell. This blow out vent is adapted to open and release excess pressure above a predetermined level to thereby prevent catastrophic rupture of the shell. | 06-25-2009 |
| 20110262782 | BATTERY EXPLOSION-PROOF STRUCTURE AND POWER BATTERY HAVING THE SAME - An explosion-proof device for a battery comprises: a vent formed in a battery shell of the battery; a valve core movably disposed in the vent to seal and open the vent; a support mounted on an outer wall of the battery shell; and an elastic element. One end of the elastic element is connected to the support and another end of the elastic element is connected to the valve core so as to normally push the valve core to seal the vent. Each of a power battery and a power battery module includes the explosion-proof device. | 10-27-2011 |
| 20120040215 | BATTERY SAFETY VENT AND BATTERY WITH THE SAME - The present invention disclosed a battery safety vent comprising: an explosion-proof film fixed on a battery cover plate, a safety vent cover covering the explosion-proof film and having a pressure release aperture, and an explosion-proof pin disposed on top of the safety vent cover, in which a free head of the pin is blunt and points to the explosion-proof film. The present invention further disclosed a battery having the above battery safety vent. | 02-16-2012 |
