Patent application number | Description | Published |
20080314556 | HEAT DISSIPATION DEVICE HAVING A FAN FOR DISSIPATING HEAT GENERATED BY AT LEAST TWO ELECTRONIC COMPONENTS - A heat dissipation device for at least two heat-generating electronic components, includes a base, a fin set and a plurality of heat pipes. The base includes a supporting frame and at least two plates attached to a bottom of the frame for contacting with the at least two heat-generating electronic components. The fin set includes a plurality of fins on the base. The heat pipes respectively and thermally connect the at least two plates and the fin set together. A single fan is attached to the heat dissipation device for generating an airflow through the fin set to dissipate heat in the fin set absorbed from the at least two heat-generating electronic components. | 12-25-2008 |
20080316705 | HEAT DISSIPATION DEVICE HAVING A FAN MOUNTED THEREON - A heat dissipation device for at least a heat-generating electronic component includes a heat sink, a fan for providing an airflow through the heat sink and a fan holder coupling the fan to the heat sink. The heat sink has a first locking part and a second locking part opposite to the first locking part. The fan holder has a first engaging part engaging with the first locking part at one side of the heat sink and a second engaging part engaging with the second locking part of the heat sink at an opposite side thereof. The first engaging part has a horizontally extending fixing arm and a barb extending downwardly from the fixing arm and hooking with a top side of the heat sink. | 12-25-2008 |
20080316707 | HEAT DISSIPATION DEVICE WITH HEAT PIPES - A heat dissipation device includes a base ( | 12-25-2008 |
20090040718 | HEAT DISSIPATING ASSEMBLY HAVING A FAN DUCT - A heat dissipating assembly for dissipating heat from a CPU and a VRM simultaneously includes a base ( | 02-12-2009 |
20090145588 | Heat dissipation device with heat pipe - A heat dissipation device includes a base for thermally engaging with an electronic device, a base for thermally engaging with the heat generating electronic device, a fin assembly consisting of a plurality of fins arranged on the base, a first heat pipe and a second heat pipe. The first heat pipe comprises two evaporation sections engaged in the base, two interconnecting condensation sections parallel to the evaporation sections and respectively thermally inserted in the central portion of the fin assembly, and two connecting sections interconnecting corresponding condensation sections and the evaporation sections. The second heat pipe comprising two evaporation sections engaged in the base, two interconnecting condensation sections parallel to the evaporation sections and respectively thermally inserted in the upper portion of the fin assembly far away from the base, and two connecting sections interconnecting corresponding condensation sections and evaporation sections of the second heat pipe. | 06-11-2009 |
20090151895 | HEAT DISSIPATION DEVICE - A heat dissipation device for removing heat from a heat generating-component mounted on a printed circuit board includes a heat sink and two heat pipes. The heat sink comprises a base plate in contact with the heat-generating component, two conducting arms extending upwardly and obliquely from two opposite ends of the base plate, a plurality of first fins extending upwardly from top surfaces of the base plate and the two conducting arms, and a plurality of second fins extending downwardly from bottoms surfaces of the conducting arms. The two heat pipes each comprise an evaporating section received in the base plate, at least a condensing section received in one of the conducting arms and at least a connecting section connecting at least an end of the evaporating section and the at least a condensing section. | 06-18-2009 |
20090154103 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a base, a first heat sink located on the base, a second heat sink located on the first heat sink, and a heat pipe contacting with the base and the first and second heat sink. The first heat sink includes a heat spreader and a plurality of fins extending from the heat spreader. The second heat sink includes a heat spreader and a plurality of fins extending from the heat spreader. The heat pipe includes an evaporating portion, first and second condensing portions parallel to the evaporating portion and first and second connecting portions interconnecting corresponding first and second condensing portion and the evaporating portion. The evaporating portion and the first condensing portion are located between the base and the heat spreader of the first heat sink. The second condensing portion is located on the heat spreader of the second heat sink. | 06-18-2009 |
20090242176 | HEAT DISSIPATION DEVICE WITH HEAT PIPE - A heat dissipation device includes a heat spreader for thermally engaging with a heat generating electronic device, a heat sink assembly located above the heat spreader, and first and second heat pipes connecting with the heat spreader and the heat sink assembly. Each of the first and second heat pipes comprises an evaporation section engaged in the heat spreader, two arc-shaped condensation sections thermally inserted in the heat sink assembly, and two connecting sections interconnecting corresponding condensation sections and the evaporation section. The condensation sections are coplanar with each other and located in a same circle. The condensation sections of the first heat pipe extend in a clockwise direction, while the condensation sections of the second heat pipe extend in an anticlockwise direction. | 10-01-2009 |
20120119974 | DUAL FREQUENCY ANTENNA - A dual frequency antenna is provided, which includes a helical radiator electrically connected to a main body via a feed point of the main body, a first radiator for generating resonance is formed on the lower portion of said radiator, a second radiator for generating resonance is formed on the upper portion of said radiator, wherein the resonance frequency of the second radiator is higher than that of the first radiator, and the helical pitch of the second radiator is larger than that of the first radiator. The dual frequency antenna easily enables tuning in a whole UHF frequency band, and work performance of an upper semi-sphere of the dual frequency antenna is improved in a GPS frequency band. | 05-17-2012 |
20120307816 | Wireless routing device - The disclosure discloses a wireless routing device. The device include: a wideband wireless access module configured to implement wireless access of wideband data; an embedded operating system software module, embedded in the wideband wireless access module, configured to enable a user to access a wireless local area network (WLAN), and to forward the wideband data received from the wideband wireless access module to a WLAN communication module; the wireless local area network communication module is configured to receive the wideband data and to enable users in the WLAN to share the wideband data; and a power supply module configured to supply power for the wideband wireless access module and the wireless local area network communication module. The disclosure adequately utilizes the hardware resources of the wideband wireless access module, and saves a hardware of an independent Access Point (AP) Router processor module so that the hardware structure is simpler, the power consumption is lower during the normal standby and operation, and meanwhile the lasting time of the battery mode is longer, and the portability and the mobility of the wireless route product are improved. | 12-06-2012 |
20130009840 | WHIP DUAL-BAND ANTENNA - A whip dual-band antenna is disclosed in the present invention, and includes a radiator which is connected with a radio via a feed point of the radio, wherein the radiator includes a linear first radiator for generating a first resonance, a helical second radiator is set on the top of the first radiator in an inverse series manner, and the second radiator is used for generating a second resonance whose frequency is higher than the resonance frequency of the first radiator. In the present invention, by adding additionally a second radiator with a higher resonance frequency on the top of a first radiator dexterously, the length of the model of the second resonance frequency is increased, and the effect of the change of the UltraHigh Frequency (UHF) band is decreased. The antenna performance is better concentrated on the upper hemisphere when the dual-band antenna is operating in the Global Positioning System (GPS) frequency band, so as to implement a better GPS gain performance without affecting the effect in the UHF band. | 01-10-2013 |
20130113676 | DUAL FREQUENCY ANTENNA - A dual frequency antenna comprises: a helix coil, of which the lower end is provided with a first resonant coil with a first pitch and of which the upper end is provided with a second resonant coil with a second pitch, for resonating at a frequency lower than the resonant frequency of the first resonant coil, wherein, the first pitch is larger than the second one; a first coupling unit, which is installed in the first resonant coil and is electrically isolated from the first resonant coil, for stabilizing resonant frequency performance of the first resonant coil; and a second coupling unit, which is installed outside the helix coil and is electrically isolated from the helix coil, for increasing equivalent electrical length of the first resonant coil and raising resonant frequency gain of the first coil. By the improvement of the two coupling units in the high frequency part of parts of the resonant structure in the present invention, better resonant frequency performance of the first resonant coil is obtained, thus centralizing performance of the first resonant coil to the upper hemisphere, increasing the distribution current of the first resonant coil, and at the same time increasing the electrical length of the first resonant coil. | 05-09-2013 |
20140279445 | Method, Apparatus, and System for Processing Transactions - A method, apparatus, and system are disclosed for processing transactions in the field of Internet communication. In the method: a first terminal scans a graphic code of a transaction, acquires a process ID of the transaction from the graphic code, where the graphic code is generated by a payment system from its acquired transaction information of the transaction, the transaction information including at least ID of a first party and a transaction value of the transaction. The first terminal transmits a user account of a second party and the process ID to the payment system. The payment system acquires the transaction information of the transaction, reduces the transaction value from a first value included in the user account of the second party and adds the transaction value to a second value included in the user account of the first party. | 09-18-2014 |
20140324700 | METHOD AND SYSTEM FOR PROCESSING OBJECT TO BE PROCESSED - A method and system for processing an object to be processed are disclosed in the field of Internet communication. In the method, a client device acquires data including: order data of the object to be processed, a first account of a first main body, and a user password. The client device transmits the acquired data to an instant messaging server. The instant messaging server forwards the data to a third party system. The third party system subtracts the total numerical value of the object to be processed from a first numerical value included in the first account of the first main body according to the data and adds the total numerical value to a second numerical value included in a first account of the second main body. | 10-30-2014 |
20140344163 | Systems and Methods for Object Processing - Systems and methods are provided for processing objects. For example, a call request message is received, the call request message carrying an identification (ID) of order data associated with one or more objects, the order data including at least a total value of the objects and an ID of a second subject; a first account related to a first subject and a user password related to the first subject are acquired; the first account and the user password and the ID of the order data are sent; the first account and the user password and the ID of the order data are forwarded; and based on at least information associated with the first account and the user password and the ID of the order data, the total value is deducted from a first value included in the first account related to the first subject. | 11-20-2014 |
20150029134 | DRIVING AND SENSING METHOD FOR SINGLE-LAYER MUTUAL CAPACITIVE MULTI-TOUCH SCREEN - A driving and sensing method for a single-layer mutual capacitive multi-touch screen includes inputting a first driving signal to a plurality of touch sensing electrodes along a first direction and receiving a first sensing signal corresponding to the first driving signal along the first direction; and inputting a second driving signal to the plurality of touch sensing electrodes along a second direction and receiving a second sensing signal corresponding to the second driving signal along the second direction; wherein the second direction is substantially perpendicular to the first direction. The plurality of touch sensing electrodes are disposed in the single-layer mutual capacitive multi-touch screen, and each of the plurality of touch sensing electrodes includes at least one driving area and at least one receiving area, wherein all driving areas and receiving areas are located in a same layer of the single-layer mutual capacitive multi-touch screen. | 01-29-2015 |
20150081555 | Method, Apparatus, and System for Processing Transactions - A method, apparatus, and system for processing transactions are disclosed in the field of Internet communication. The method includes: a first terminal device transmits a user ID of a first party and an account ID of a user account to a computer system; the computer system generates an authorization ID according to the account ID and the user ID, creates a corresponding relationship between the authorization ID and the account information of the user account, and transmits the authorization ID to the first terminal device; a second terminal device acquires the authorization ID from the first terminal device and transmits transaction information of a transaction and the authorization ID to the computer system; the computer system reduces the transaction value from a first value included in the user account of the first party and adds the transaction value to a second value included in the user account of the second party. | 03-19-2015 |