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Saravanan
Kappusamy Saravanan, Newcastle Upon Tyne GB
| Patent application number | Description | Published |
|---|---|---|
| 20080242664 | DNA-PK INHIBITORS - A compound of formula I: | 10-02-2008 |
Purushothaman Saravanan, Alpharetta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20120106948 | OPTICAL NETWORK IN-BAND CONTROL PLANE SIGNALING, VIRTUALIZED CHANNELS, AND TANDEM CONNECTION MONITORING SYSTEMS AND METHODS - The present disclosure provides improvements with respect to in-band control plane signaling, virtualized channels, and tandem connection monitoring in optical networks utilizing Synchronous Optical Network (SONET), Synchronous Digital Hierarchy (SDH), Optical Transport Network (OTN), and the like. In an exemplary embodiment, the present disclosure includes an optical network operating a control plane with in-band signaling utilizing SONET/SDH path level overhead. In another exemplary embodiment, the present disclosure includes an optical network operating virtualized SONET/SDH or OTN channels with manually cross-connections at intermediate line terminating elements. In yet another exemplary embodiment, the present disclosure includes a tandem connection monitoring selection method across multiple operator domains. | 05-03-2012 |
Rani Saravanan, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100327164 | Optical Proximity Sensor Package with Molded Infrared Light Rejection Barrier and Infrared Pass Components - An optical proximity sensor is provided that comprises an infrared light emitter an infrared light detector, a first molded optically transmissive infrared light pass component disposed over and covering the light emitter and a second molded optically transmissive infrared light pass component disposed over and covering the light detector. Located in-between the light emitter and the first molded optically transmissive infrared light pass component, and the light detector and the second molded optically transmissive infrared light pass component is a substantially optically non-transmissive infrared light barrier component. The infrared light barrier component substantially attenuates or blocks the transmission of undesired direct, scattered or reflected light between the light emitter and the light detector, and thereby minimizes optical crosstalk and interference between the light emitter and the light detector. | 12-30-2010 |
| 20110204233 | Infrared Attenuating or Blocking Layer in Optical Proximity Sensor - An optical proximity sensor is provided that comprises an infrared light emitter an infrared light detector, a first molded optically transmissive infrared light pass component disposed over and covering the light emitter and a second molded optically transmissive infrared light pass component disposed over and covering the light detector. Located in-between the light emitter and the first molded optically transmissive infrared light pass component, and the light detector and the second molded optically transmissive infrared light pass component is a gap. Layers of infrared opaque, attenuating or blocking material are disposed on at least some of the external surfaces forming the gap to substantially attenuate or block the transmission of undesired direct, scattered or reflected light between the light emitter and the light detector, and thereby minimize optical crosstalk and interference between the light emitter and the light detector. | 08-25-2011 |
| 20110297831 | Small Low-Profile Optical Proximity Sensor - In an embodiment, the invention provides a proximity sensor including a transmitter die, a receiver die, an ASIC die, a lead frame, wire bonds, a first transparent encapsulant, a second transparent encapsulant, and an opaque encapsulant. The transmitter die, the receiver die and the ASIC die are attached to portions of the lead frame. Wire bonds electrically connect the transmitter die, the receiver die, the ASIC die, and the lead frame. The first transparent encapsulant covers the receiver die, the ASIC die, the wire bonds, and a portion of the lead frame. The second transparent encapsulant covers the transmitter die, the wire bonds, and a portion of the lead frame. The opaque encapsulant covers portions of the first and second encapsulants and a portion of the lead frame. | 12-08-2011 |
| 20120008964 | Printable Media Sensing Device, System and Method - Printable media sensing devices, systems and methods are disclosed herein. An array of light emitters projects light through a printable media sheet for detection by a corresponding array of light sensors. A processor is operably connected to the array of light emitters and light sensors, and is configured to activate the light emitters, and receive output signals from the light sensors, and permit the accurate detection and determination of the locations of top of form (TOF) and bottom of form (BOF) for a given printable media sheet, as well as multiple widths corresponding to such sheet. According to some embodiments, the locations of labels on a sheet may also be detected with heightened accuracy, as may regions having no labels disposed thereover. | 01-12-2012 |
| 20120160994 | HOUSING FOR OPTICAL PROXIMITY SENSOR - An optical proximity sensor and housing for the same are disclosed. The housing is provided with at least two support structures and at least two modules. A first of the support structures transfers vertical forces applied to one end of a module to an opposite end of the opposite module. A second of the support structures inhibits a pivoting of the modules about the first support structure. | 06-28-2012 |
Rani R. Saravanan, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110121182 | Methods, Systems and Devices for Crosstalk Measurement and Cancellation in Optical Proximity Sensors - Various embodiments of a optical proximity sensor and corresponding methods of measuring crosstalk in the sensor are disclosed. The amount of crosstalk generated between the light emitter and the light detector of an optical proximity sensor is measured and quantified according to one of two methods. The measured crosstalk may then be stored in a register or memory location and then subtracted from signals representative of signals indicative of the nearby presence of an object to be detected combined with crosstalk, thereby removing so the contribution or effect of crosstalk on such signals. | 05-26-2011 |
Rani Ramamoorthy Saravanan, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20120145932 | PROXIMITY SENSOR DEVICE AND METHOD - A proximity sensor device is provided in compact unit that has the ability to sense or monitor in different directions, such as sensing or monitoring in both the vertical and horizontal directions. Methods are also provided. In an illustrative embodiment, the proximity sensor device includes a first transmitting/receiving pair and a second transmitting/receiving pair on a printed circuit board along with an IC to control the transmitters and receivers, as well as, in some embodiments, to provide signal filtering, amplification or other desired features. | 06-14-2012 |
Saravanan Saravanan, Palatine, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20100291998 | GAMING SYSTEM HAVING TOOLS FOR PAIRING WAGERING GAMES WITH AVAILABLE PROGRESSIVE GAMES - A method of operating a wagering game comprises activating a progressive game having a first set of configuration parameters and providing a primary wagering game having a second set of configuration parameters. The method further comprises comparing the first set of configuration parameters with the second set of configuration parameters to determine, in accordance with at least a first rule set, if the primary wagering game can be activated and paired with the progressive game. The method further displays results from the comparing step. | 11-18-2010 |
Shankar Saravanan, Boston, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100114866 | CREATING AND ADMINISTERING A PROCESS STUDY - Described are computer-based methods and apparatuses, including computer program products, for creating and administering a process study. An administrator creates and configures a process study on a site on a network. A server on the network creates a process sampling module based on the process study. Participants in the study install the process sampling modules on their end client computing devices. The process sampling modules collect process sampling data from the participants and transmit the data to the server for collection. | 05-06-2010 |
Thiagarajan Saravanan, Westborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20120200390 | System and method to streamline identity verification at airports and beyond - A system and method of performing identity verification based on the use of mobile phones or mobile computing devices in conjunction with a secure identity authority; said method to be used as an alternative to conventional identity verification using paper-based documents such as driver's licenses and passports. The new method improves speed, accuracy, cost, and reliability of identity verification for entities that need to verify identity, as well as convenience for end-users. | 08-09-2012 |