1
Gilles Concordel: Method and apparatus for converting image data. Teknekron Communications Systems, Limbach & Limbach, October 25, 1994: US05359694 (95 worldwide citation)

A method and apparatus for converting input image data in line-scan format into block-scan format, and for converting input image data in block-scan format into line-scan format. The apparatus can be implemented as a single integrated circuit which includes a memory and control logic for implementin ...


2
Robert Kavaler: Method and an apparatus for displaying graphical data received from a remote computer by a local computer. Teknekron Communications Systems, Limbach & Limbach, May 11, 1993: US05210825 (81 worldwide citation)

In the present invention, a communication system is disclosed. The communication system comprises a remote computer 20 and a local computer 40, linked by communication link 12. The local computer 40 operates a conventional alphanumeric communication program 42 which receives alphanumeric data from t ...


3
Peter C Ohler, Xin Gu: Method of generating and accessing a database independent of its structure and syntax. Teknekron Communications Systems, Limbach & Limbach, August 10, 1993: US05235701 (76 worldwide citation)

A method of generating and accessing a database table having data stored in a unique structure and syntax is disclosed. A database access library having an access function is created. The access function of the database access library is mapped to the database table. A data object is also created. T ...


4
David G Messerschmitt, Christopher Flores, Hulhung Lu: Method and an apparatus for establishing the functional capabilities for wireless communications between a base unit and a remote unit. Teknekron Communications Systems, Limbach & Limbach, November 30, 1993: US05267244 (75 worldwide citation)

In a wireless communication system between a base unit and a remote unit, the base unit transmits periodically a sync signal in a first selected time period in a selected frequency channel. The remote unit scans the frequency channels to detect the sync signal. The remote unit transmits a response s ...


5
Chun Meng Su, Saman Behtash: Method and apparatus for controlling transmission power of a remote unit communicating with a base unit over a common frequency channel. Teknekron Communications Systems, Limbach & Limbach, January 11, 1994: US05278992 (55 worldwide citation)

In the present invention, the power of a remote transmitted signal is controlled, by a remote communication device. The remote communication device is in communication with the base communication device. The base communication device transmits to the remote device a base transmitted signal. The base ...


6
Chun Meng Su, Saman Behtash, Keith Jarett: Method and an apparatus for establishing a wireless communication link between a base unit and a remote unit. Teknekron Communications Systems, Limbach & Limbach, September 21, 1993: US05247702 (51 worldwide citation)

A method of establishing a wireless communication link between a base unit and a remote unit is disclosed. The base unit transmits periodically a sync signal in a first selected time period in a selected frequency channel. The remote unit scans for the clock signal. The remote unit transmits a first ...


7
Toby Berger, Daniel H Miller: Method and an apparatus for electronically compressing a transaction with a human signature. Teknekron Communications Systems, Limbach Limbach & Sutton, February 25, 1992: US05091975 (46 worldwide citation)

In the present invention a method of compressing a signature signal is disclosed. The signature signal is divided into a plurality of signature segment signals where each segment is encoded by using a modified ring-encoding method, such that the total number of grid points along the perimeter of all ...


8
Daniel Senderowicz, Nan Sheng Lin: Differential switched-capacitor sigma-delta modulator. Teknekron Communications Systems, Limbach Limbach & Sutton, March 19, 1991: US05001725 (32 worldwide citation)

A fully differential sigma-delta signal processor for use in high-speed voiceband or higher-frequency applications. The processor receives the two polarities of a differential input signal and passes them to a differential-amplifier integrator through a switched sampling capacitor arrangement. The c ...


9
Chun Meng Su, Saman Behtash, Keith Jarett, Huihung Lu, Christopher Flores, David G Messerschmitt, Edward Chien: Wireless communication system. Teknekron Communications Systems, Limbach & Limbach, March 14, 1995: US05398258 (31 worldwide citation)

In the present invention a wireless communication system is disclosed. A base unit communicates with a remote unit. The system comprises means for transmitting, using CDMA, between the base unit and the remote unit, in one of a plurality of frequencies channels selected. In one period of time, the b ...


10
Chun Meng Su, Keith Jarett, Christopher Flores: Method and an apparatus for re-establishing wireless communication between a base unit and a remote unit. Teknekron Communications Systems, Limbach & Limbach, May 18, 1993: US05212808 (25 worldwide citation)

In the present invention a method of re-establishing a wireless communication after a communication break is disclosed. Prior to the communication break, a base unit transmits to a remote unit a table of channels of communication to be used. The base unit also transmits a clock signal value to the r ...