David Elberbaum: Apparatus for identifying the scene location viewed via remotely operated television camera. Elbex Video, Katten Muchin Rosenman, July 4, 2006: US07071971 (68 worldwide citation)

An apparatus for identifying location of a scene which is viewed via a remotely operated system includes a first TV camera operated to observe a scene through a narrow angle lens and a second TV camera to observe the scene through a wide angle lens. At least the first TV camera has a dual mode image ...

Alan R Neuhauser, Thomas W White: AD detection using ID code and extracted signature. Katten Muchin Rosenman, January 27, 2009: US07483835 (67 worldwide citation)

Systems and methods are provided for gathering audience measurement data relating to receipt of and/or exposure to audio data by an audience member. A signature characterizing the audio data and additional data are obtained, and the audio data is identified based on both.

Samir H Nanavati, Rajkumar H Nanavati: Identity verification method using a central biometric authority. Fusion Arc, Katten Muchin Rosenman, August 9, 2005: US06928546 (67 worldwide citation)

A method performs biometric verifications to authenticate the identification of users using a central biometric authority (CBA). This allows parties to an electronic transaction to be assured of each other's identity. Specifically, at the sender side, a first message to a receiver is generated, wher ...

Nicholas Luke Bennett, Natalie Bryant: Gaming machine with multi-dimensional symbols. Aristocrat Technologies Australia, Katten Muchin Rosenman, August 23, 2005: US06932700 (66 worldwide citation)

A gaming machine 10 has a display 14 and a game controller arranged to control images displayed on the display 14 The game controller is arranged to play a game 16 wherein at least one random event is caused to be displayed on the display 14. If a predefined winning event occurs, the machine awards ...

Kevin S McLintock: Method and apparatus for calibrating an interactive touch system. Smart Technologies, Katten Muchin Rosenman, May 13, 2008: US07372456 (65 worldwide citation)

A method of calibrating an interactive touch system includes moving a pointer along at least one path on a touch surface over a calibration image presented on the touch surface. Pointer coordinates are generated generally continuously during the tracing representing pointer contact locations on the ...

Randy McCharles, Gerald Morrison, Steve Worthington, Trevor Akitt: Synchronization of cameras in camera-based touch system to enhance position determination of fast moving objects. Smart Technologies, Katten Muchin Rosenman, February 27, 2007: US07184030 (64 worldwide citation)

A camera-based touch system includes at least one pair of cameras having overlapping fields of view and a touch surface encompassed within the overlapping fields of view across which a pointer is moved. The cameras of the at least one pair acquire images at intervals asynchronously. In order to esti ...

Mark J Frazer, Frank M van Heeswyk, Frank Kschischang, Ramesh Mantha, W Martin Snelgrove: Communication structure with channels configured responsive to reception quality. SOMA Networks, Katten Muchin Rosenman L, May 23, 2006: US07050407 (64 worldwide citation)

A communication structure and method which allows connection-like and connectionless communications to be provided on a multiplexed link is provided. The structure and method can make efficient use of available transmission capacity and/or network resources while providing for both types of communic ...

Cary James Miller, Andy Maczuszenko: Immunoassay device with improved sample closure. Abbott Point of Care, Katten Muchin Rosenman, March 23, 2010: US07682833 (62 worldwide citation)

An apparatus and method for sealing a fluid sample collection device, comprising: loading a fluid sample collection device with a fluid sample, said device comprising a housing having at least one substantially planar surface that includes an orifice in fluid communication with an internal fluid sam ...

Jack K Zhang, Jack C Crystal, James M Jensen, Eugene L Flanagan III: Universal display exposure monitor using personal locator service. Katten Muchin Rosenman, September 22, 2009: US07592908 (60 worldwide citation)

Systems, methods and devices for gathering data concerning exposure of predetermined survey participants to media displays are provided. A portable monitor is arranged to receive certain types of terrestrial-based signals, and in some specific cases, satellite-based signals, and to use such signals ...

Toshiaki Funakubo, Hironobu Sunden: Multiple antenna system. Fujitsu, Katten Muchin Rosenman, July 1, 2008: US07394883 (59 worldwide citation)

A multiple-antenna system including a base station apparatus and a plurality of antenna apparatuses connected to the base station via optical cables is provided. The system comprises a first antenna apparatus and a second antenna apparatus connected to each other via an electric cable. Each of the f ...