Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Luong
Binh Luong, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20090075550 | Costume Apparatus - This invention refers to a costume apparatus for enabling a user to engage in role play activities or action play adventures. The costume apparatus may be mounted on a user's back, and comprises deployable arm assemblies which are controlled by a pull cord system. In one embodiment, the costume apparatus takes the form of expandable wings. The arm assembly of the costume apparatus may include two arm pieces connected by a pivoting joint, and may further include a hinged joint within one of the arm pieces. The hinged joint provides a safety feature for the deployed costume apparatus by allowing the arm assemblies to fold rearward when obstacles are encountered. | 03-19-2009 |
| 20090075556 | VEHICLE LAUNCHER ASSEMBLY - This invention sets forth a vehicle launcher assembly comprising an inner vehicle carried within an outer vehicle. The outer vehicle has movable panel components which allow an inner vehicle to be released from the outer vehicle when the panel components are opened. Operation of the toy assembly involves one actuation step to open the panels of the outer vehicle, and second actuation step to launch the inner vehicle. In one embodiment, the outer vehicle is in the form of a car and the inner vehicle is in the form of a motorcycle. The vehicle launcher assembly may also include projectile launchers. | 03-19-2009 |
Bruno Luong, Nimes FR
| Patent application number | Description | Published |
|---|---|---|
| 20080312843 | PROCESS AND SYSTEM FOR ON-LINE AND IN SITU COUNTING OF CELLS IN A BIOLOGICAL CULTURE MEDIUM - A process for on-line and in situ counting of cells in a biological culture medium, comprising the following steps: | 12-18-2008 |
Duc Thien Luong, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120133754 | GAZE TRACKING SYSTEM AND METHOD FOR CONTROLLING INTERNET PROTOCOL TV AT A DISTANCE - A remote gaze tracking apparatus and method for controlling an Internet Protocol Television (IPTV) are provided. An entire image including a facial region of a user may be acquired using a visible ray, the facial region may be detected from the acquired entire image, and a face width, a distance between eyes, and a distance between an eye and a screen may be acquired from the detected facial region. Additionally, an enlarged eye image corresponding to a face of the user may be acquired using at least one of the acquired face width, the acquired distance between the eyes, and the acquired distance between the eye and the screen, and an eye gaze of the user may be tracked using the acquired eye image. | 05-31-2012 |
Howard Cam Luong, Kowloon HK
| Patent application number | Description | Published |
|---|---|---|
| 20090068975 | QUADRATURE-INPUT, QUADRATURE-OUTPUT, DIVIDER AND PHASE LOCKED LOOP, FREQUENCY SYNTHESISER OR SINGLE SIDE BAND MIXER - The present invention relates to a quadrature divider which may be used in a phase locked loop or frequency synthesiser or with a single side band mixer. According to a preferred embodiment the divider takes a quadrature input and has a quadrature output. The divider has four analog mixers | 03-12-2009 |
Howard Cam Luong, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100301955 | Frequency divider using an injection-locking-range enhancement technique - A locking range enhancement technique is described that steers away part of the DC current and reuses it to generate more injected AC current to the injection-locked resonator-based frequency dividers (ILFDs). The injection-enhanced ILFDs maintain the key features of ILFDs, which are high speed and low power consumption, without requiring any extra inductive component and thus extra chip area. | 12-02-2010 |
| 20110291807 | Low voltage low power CMOS temperature sensor circuit - The present invention provides an ultra-low power embedded CMOS temperature sensor based on serially connected subthreshold MOS operation particularly well suited for passive RFID food monitoring applications. Employing serially connected subthreshold MOS as sensing element enables reduced minimum supply voltage for further power reduction, which is very important in passive RFID applications. The temperature sensor may be part of a passive RFID tag and incorporates a temperature sensor core, proportional-to-absolute-temperature (PTAT) and complimentary-to-absolute-temperature (CTAT) delay generators, and a time-to-digital differential readout circuit. In one embodiment, the sensor is embedded inside a passive UHF RFID tag fabricated with a conventional 0.18 μm 1P6M CMOS process. With the sensor core working under 0.5 V and digital interfacing under 1 V, the sensor dissipates a measured total power of 119 nW at 33 samples/s and achieves an inaccuracy of +1/−0.8° C. from −10° C. to 30° C. after calibration. | 12-01-2011 |
| 20110298549 | Method and apparatus for tuning frequency of LC-oscillators based on phase-tuning technique - A tunable multiphase ring oscillator includes a plurality of stages connected in series in a ring structure, where each stage generating a stage output from a stage input. Each stage of the tunable multiphase ring oscillator includes a plurality of trans-conductance cells, each generating an output from at least one portion of the stage input. Each stage further includes at least one phase shifting module for imparting at least one phase shift to the at least one portion of the stage input, an oscillator unit for generating the stage output from a combination of the plurality of outputs, and means for varying at least one of the plurality outputs so as to adjust a phase of the stage output. | 12-08-2011 |
Jean Luc Luong, Caen FR
| Patent application number | Description | Published |
|---|---|---|
| 20090004969 | Method and Device for Fast Near-Field Communication - The present invention relates to a communication device ( | 01-01-2009 |
| 20090280753 | Method of Checking the Integrity of an Antenna Arrangement, Transmitter, Receiver and Transceiver - In a method of checking the integrity of an antenna arrangement ( | 11-12-2009 |
Trung Luong, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110296918 | MINIATURIZED PIEZOELECTRIC ACCELEROMETERS - The miniaturized piezoelectric accelerometer includes a support frame ( | 12-08-2011 |