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Chng
Bee Hui Ch'Ng, Kedah MY
| Patent application number | Description | Published |
|---|---|---|
| 20100079411 | OPTICAL FINGER NAVIGATION UTILIZING QUANTIZED MOVEMENT INFORMATION - A user input device includes an optical element comprising a finger interface surface, a light source in optical communication with the finger interface surface and configured to provide light from the light source to the finger interface surface, a sensor array configured to detect light reflected from the finger interface surface in response to contact between a finger and the finger interface surface, a navigation engine coupled to the sensor array, the navigation engine configured to generate lateral movement information, which is indicative of lateral movement of the finger relative to the sensor array, in response to the detected light, wherein the lateral movement information comprises first and second orthogonal components, and a quantization engine coupled to the navigation engine, the quantization engine configured to compare the first orthogonal component to the second orthogonal component and to generate first and second quantized orthogonal components in response to the comparison. | 04-01-2010 |
Chen Wei Adrian Chng, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20090014848 | Mixed Wire Semiconductor Lead Frame Package - One embodiment includes an encapsulated semiconductor package having a lead frame with die pad surrounded by a plurality of first and second leadfingers. A semiconductor chip including chip contact pads on its upper active surface is attached to the die pad. A plurality of first bond wires, including a first electrically conductive material, extend between the chip contact pads and the plurality of first leadfingers. A plurality of second bond wires, including a second electrically conductive material, extend between a chip contact pad and a second leadfinger. The semiconductor package further includes a plurality of electrically conducting means attached to the second leadfingers. | 01-15-2009 |
Chin-Ghee Chng, Gelugor MY
| Patent application number | Description | Published |
|---|---|---|
| 20090147585 | FLEXIBLE WORD LINE BOOSTING ACROSS VCC SUPPLY - Systems and methods for producing a boosted voltage which can be used as a boosted word line voltage for read mode operations of memory cells are disclosed. The system contains a VCC comparator, a look up table, and a boosting circuit including a set of boosting capacitors. The look up table has a list of trim codes that indicates desired boosting ratios. The boosting ratio can vary depending on a level of a supply voltage to provide a sufficient word line voltage, thereby preventing and/or mitigating delay in reading operations. The number of the capacitors in the boosting circuit can be predetermined to be turned on or off according to the trim code. Accordingly, the voltage boost circuit provides a sufficient boosted word line voltage to a core cell gate with flexibility despite fluctuation of the supply voltage level. | 06-11-2009 |
| 20090180345 | VOLTAGE BOOSTER BY ISOLATION AND DELAYED SEQUENTIAL DISCHARGE - Systems and methods for improving efficiency of a voltage booster for read mode operations of memory cells and discharging a boosted supply voltage safely are disclosed. The system contains a plurality of boosting stages coupled in series including a plurality of boosting capacitors, a plurality of isolators. The isolator can be used to prevent boosting of one capacitor from negatively affecting a charge of the other adjacent capacitor to improve the efficiency of the voltage booster. A voltage booster circuit can accurately boost a supply voltage with a suitable number of boosting stages depending on a level of the supply voltage being provided. Since boosters contain a suitable number of boosting stages, the boosters can discharge a boosted voltage sequentially. With this sequential discharge method, memory cells can not have a hot switching problem. | 07-16-2009 |
| 20100110819 | Apparatus and Method for Placement of Boosting Cell With Adaptive Booster Scheme - A memory is provided. The memory includes memory arrays and boost converter circuitry. The boost converter circuitry provides at least one boosted voltage to each of the memory arrays when the memory array is being accessed. The boosted voltages may include a word line voltage, and/or a pass gate voltage provided to the gates of pass line transistor in a sector decoders and/or an array decoder for the memory cells being accessed. The boost converter circuitry includes at least two boost converters, and a switch. When one of the memory arrays is accessed, the switch either couples the boost converters together or does not couple the boost converters together based on the distance of the memory array being accessed from the boost converters. | 05-06-2010 |
Chin-Ghee Ch'Ng, Penang MY
| Patent application number | Description | Published |
|---|---|---|
| 20090046511 | REGULATION OF BOOST-STRAP NODE RAMP RATE USING CAPACITANCE TO COUNTER PARASITIC ELEMENTS IN CHANNEL - Systems and/or methods that facilitate accessing data in a memory are presented. The memory can be flash memory that includes a plurality of sectors in an array that can be associated with a decoder component that includes a regulator component, which facilitates performing read operations within a desired period of time. Each sector can be associated with a decoder subcomponent and associated regulator subcomponent. Parasitic resistance and capacitance elements can increase the further in distance a sector and associated decoder component are from a booster component, which is utilized to increase the voltage at a boost-strap node within each decoder subcomponent to facilitate performing read operations. To counter the parasitic elements, each regulator subcomponent can include one or more capacitors, where the number of capacitors and total capacitance value can be determined based on the distance the associated decoder subcomponent is from the booster component. | 02-19-2009 |
Choon Ping Chng, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080300992 | Interface Controller that has Flexible Configurability and Low Cost - In one embodiment, an apparatus comprises serializer/deserializer (SERDES) circuits. Each SERDES circuit provides data received from a respective lane to which the SERDES circuit is coupled. A receive pipe is coupled to the SERDES circuits and comprises accumulate buffers, multiplexing levels, accumulate buffer counters, control registers, and control logic. Each accumulate buffer corresponds to a respective port configurable over the plurality of lanes. A first level of the multiplexing levels is coupled to receive data from neighboring lanes on one input and the data from the neighboring lanes connected in reverse order on the other input. Each multiplexor at each other level is coupled to receive outputs of neighboring multiplexors from a next lower level on one input and the outputs connected in reverse order on the other input. Each configuration register corresponds to a respective port, indicating an initial lane assigned to the respective port and a size of the port. The control logic is configured to generate select signals responsive to respective bits of the buffer counters and respective bits of initial lane numbers. | 12-04-2008 |
Doris Chng, Kuala Lumpur MY
| Patent application number | Description | Published |
|---|---|---|
| 20110003040 | CULINARY CAPSULE - Described is a capsule comprising a plurality of compacted food articles comprising a dehydrated food powder mixed in a fat-based binding system. A method for the production of the capsule is further described. | 01-06-2011 |
Eng Leok Chng, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20090287798 | System and Method for Configuring Devices for Wireless Communication - A system and method for configuring devices for wireless communication are disclosed. A method may include detecting one or more available wireless access points. The method may also include accessing filtering information including at least one of (a) factory default information identifying one or more factory defaults for each available wireless access point and (b) a secured status of each available wireless access point. The method may also include filtering the available wireless access points based on at least the accessed filtering information. The method may further include selecting one of the filtered wireless access points as an associated wireless access point to be associated with an information handling system based on at least one of (a) a signal strength of each filtered available wireless access points and (b) a user input. | 11-19-2009 |
Hang Khiang Chng, Bishan SG
| Patent application number | Description | Published |
|---|---|---|
| 20110319820 | RETENTION MEMBER AND APPLICATION THEREOF - An IV catheter introducer assembly including a catheter hub defining a chamber; a tubular member extending distally from the catheter hub having a length and defining a lumen, the lumen being in fluid communication with the chamber and configured to removably receive an introducer needle. The device also including a retention member disposed within the chamber having a body having a central lumen having a longitudinal length extending along a lengthwise direction to the length of the tubular member and sized to seal against an introducer needle. The retention member including a venting channel having at least a portion formed as a conic helix traversing a surface of the retention member along a radial path to the lengthwise direction. | 12-29-2011 |
Hooi Hoon Ch'Ng, Georgetown MY
| Patent application number | Description | Published |
|---|---|---|
| 20100157958 | METHOD, DEVICE AND SYSTEM FOR TEMPORARILY SELECTING A TIME SLOT - Temporarily selecting a TDMA timeslot by a radio communication device to thereby allow the radio communication device to communicate, through at least one repeater station, with a talkgroup of other radio communication devices is disclosed. The radio communication device has an assigned default timeslot for communicating with the talkgroup. The radio communication device determines if the default timeslot is available for the radio communication device to communicate with the talkgroup and searches for an available timeslot, when the default timeslot is unavailable. The radio communication device temporarily selects the available timeslot as a temporary selected group timeslot for the talkgroup. | 06-24-2010 |
Leng Leng Chng, Nanos SG
| Patent application number | Description | Published |
|---|---|---|
| 20110189071 | MESOPOROUS NANOSTRUCTURES - The invention provides a process for making a particulate mesoporous material. A solution comprising a surfactant and a base is combined with a hydrolysable precursor without agitating said solution. The resulting mixture is then allowed to stand without externally applied agitation for sufficient time for hydrolysis of the precursor to form the particulate mesoporous material. | 08-04-2011 |
Sheau-Yang Ch'Ng, Penang MY
| Patent application number | Description | Published |
|---|---|---|
| 20090046511 | REGULATION OF BOOST-STRAP NODE RAMP RATE USING CAPACITANCE TO COUNTER PARASITIC ELEMENTS IN CHANNEL - Systems and/or methods that facilitate accessing data in a memory are presented. The memory can be flash memory that includes a plurality of sectors in an array that can be associated with a decoder component that includes a regulator component, which facilitates performing read operations within a desired period of time. Each sector can be associated with a decoder subcomponent and associated regulator subcomponent. Parasitic resistance and capacitance elements can increase the further in distance a sector and associated decoder component are from a booster component, which is utilized to increase the voltage at a boost-strap node within each decoder subcomponent to facilitate performing read operations. To counter the parasitic elements, each regulator subcomponent can include one or more capacitors, where the number of capacitors and total capacitance value can be determined based on the distance the associated decoder subcomponent is from the booster component. | 02-19-2009 |
| 20090147585 | FLEXIBLE WORD LINE BOOSTING ACROSS VCC SUPPLY - Systems and methods for producing a boosted voltage which can be used as a boosted word line voltage for read mode operations of memory cells are disclosed. The system contains a VCC comparator, a look up table, and a boosting circuit including a set of boosting capacitors. The look up table has a list of trim codes that indicates desired boosting ratios. The boosting ratio can vary depending on a level of a supply voltage to provide a sufficient word line voltage, thereby preventing and/or mitigating delay in reading operations. The number of the capacitors in the boosting circuit can be predetermined to be turned on or off according to the trim code. Accordingly, the voltage boost circuit provides a sufficient boosted word line voltage to a core cell gate with flexibility despite fluctuation of the supply voltage level. | 06-11-2009 |
| 20100302846 | CHARGE RETENTION FOR FLASH MEMORY BY MANIPULATING THE PROGRAM DATA METHODOLOGY - A method, system and apparatus for determining whether any un-programmed cell is affected by charge disturb by comparing the voltage threshold of the un-programmed cells against a reference voltage. If the voltage threshold for the un-programmed cell exceeds the reference voltage, the failed or defective un-programmed cell will be then be programmed. This will change the defective un-programmed cell to a new programmed value. To account for the location of the failing memory cell, address syndrome bits are used to identify the location of the defective memory cell. | 12-02-2010 |
Shi Baw Ch'Ng, North Billerica, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20080253550 | Activating Private Access Points For Wireless Networking - A unique identifier is associated with a personal access point. The personal access point is distributed to an end user, who sends a text message including the identifier. Within an automated computer system, the text message is received, a billing account is associated with the personal access point on the basis of the text message, and the personal access point is activated to provide wireless access to a network. | 10-16-2008 |
| 20080254792 | Controlling Access To Private Access Points For Wireless Networking - An invitation to use a personal access point to access a wireless network is transmitted to an access terminal. An indication that the invitation has been accepted is received and the personal access point is authorized to provide the access terminal with access to the network. | 10-16-2008 |
| 20090082020 | Selecting embedded cells in wireless networks - An access terminal determines whether a parameter encoded in a signal received from an embedded access point is identified by a list in a memory of the access terminal. Based on the determination, the access terminal initiates communication with a radio area network through the embedded access point. | 03-26-2009 |
| 20090164547 | PROVIDING ZONE INDICATIONS FOR WIRELESS NETWORKING - Methods and systems for communicating over a wireless network are described. A private access point sends indication information to a mobile station that includes available services provided by the private access point. | 06-25-2009 |
| 20090170475 | Secure Mobile Base Station Connections - In addition to other aspects disclosed, through a non-secure network, one or more bidirectional secure logical connections are established between a mobile base station and a secure network interface. | 07-02-2009 |
| 20090172169 | SECURE PROXIES FOR FLAT NETWORKS - A proxy is in communication with an internet protocol network and a mobile operator network. The proxy receives first communications from access points via the internet protocol network, transmits content from the first communications to the mobile operator network, receives second communications from the mobile operator network, and transmits content from the second communications to the access points via the internet protocol network. The proxy may perform operations based on the first and second communications received from either the access points, or from the mobile operator network. The operations performed by the proxy may include modifying the communications, saving certain information regarding the communications, performing authentication, encryption, or decryption of the communications, determining a destination for the communications, or sending the communications to a destination. | 07-02-2009 |
Soo Chuan Chng, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20080267007 | Device for Mixing or Amalgamating Products in Liquid, Granular or Powder Form - The device ( | 10-30-2008 |
Weng Wah Chng, The Equation SG
| Patent application number | Description | Published |
|---|---|---|
| 20120124388 | Electronic-device theft-deterring systems - A method and apparatus to deter theft of electronic-devices is disclosed. Electronic-devices have locked and unlocked states that permit deny and permit use of the electronic-device. Electronic-devices are shipped from manufacturers, thorough suppliers, to retailers in the locked state. Unlocking functions are transmitted through computer networks to the retail locations and held in volatile storage. The unlocking of the electronic-device occurs subsequent to purchase. Other methods and apparatus are disclosed related to multiple distribution methods of unlocking schemes, re-locking and return validation and data structures. | 05-17-2012 |
Yongpeng Chng, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20090052289 | SYSTEM AND METHOD OF DEFECT DESCRIPTION OF A DATA STORAGE MEDIUM - The disclosure is directed toward systems and methods of defect description of a data storage medium. In a particular embodiment, a method includes determining a first defect of a data storage medium. The method also includes determining a format of an entry of a defect description table based on the first defect and a location of a second defect of the data storage medium. The format is selected from one of a plurality of formats. The method also includes storing a description of the first defect in the entry of the defect description table in the format. | 02-26-2009 |
Yongpeng Chng, Woodlands SG
| Patent application number | Description | Published |
|---|---|---|
| 20090313426 | Buffer Management for Increased Write Speed in Large Sector Data Storage Device - An intelligent write command routine improves the operational efficiency of a data storage device (DSD) by avoiding media access of the disk when a logical block address (LBA) and the physical sector are unaligned, thus reducing write time. When a write command is received by the DSD from the host, the intelligent write command routine maintains the read data of the read buffer, instead of clearing the read buffer and performing a read of the target sector on the disk per standard protocol. The intelligent write command copies the necessary adjacent sector data from the read buffer as a data patch to the write buffer to splice around the write data received with the write command. Following each write command, the data written to the disk in the write buffer is copied to the read buffer. The read buffer is maintained with the most current data on the disk and does not need to be flushed unless the LBA of the write command is beyond the data ranges stored in the read buffer. | 12-17-2009 |