Motorola

About: Motorola is a company organization based out in Schaumburg, Illinois, United States. It is known for research contribution in the topics: Signal & Communications system. The organization has 27298 authors who have published 38274 publications receiving 968710 citations. The organization is also known as: Motorola, Inc. & Galvin Manufacturing Corporation.

Dynamic image provisioning

Abstract: A method of transmitting an image from a remote server to a portable device and dynamically viewing, by a human observer, the transmitted image on a display of the portable device. On a remote server, a master set of data representative of a graphic image ( 30 ) is processed to form a first subset of data representative of a portion of the graphic image. The data is transmitted to the portable device ( 49 ) and drawn on the display ( 34 ). The user selects a portion of the image to be further expanded and the master database is again processed to form a second subset of data representative of the selected portion of the image. The second subset of data is transmitted to the portable device and drawn ( 36 ) on the display.

Electronic apparatus having microphones with controllable front-side gain and rear-side gain

Abstract: An electronic apparatus is provided that has a rear-side and a front-side, a first microphone (420) that generates a first signal (421), and a second microphone (430) that generates a second signal (431). An automated balance controller (480) generates a balancing signal (464) based on an imaging signal (485). A processor (450) processes the first and second signals (421, 431) to generate at least one beamformed audio signal (452, 454), where an audio level difference between a front-side gain and a rear-side gain of the beamformed audio signal is controlled during processing based on the balancing signal.

Method and apparatus for interfacing a processor to a coprocessor

Abstract: A processor (12) to coprocessor (14) interface supporting multiple coprocessors (14, 16) utilizes compiler generatable software type function call and return, instruction execute, and variable load and store interface instructions. Data is moved between the processor (12) and coprocessor (14) on a bi-directional shared bus (28) either implicitly through register snooping and broadcast, or explicitly through function call and return and variable load and store interface instructions. The load and store interface instructions allow selective memory address preincrementation. The bi-directional bus (28) is potentially driven both ways on each clock cycle. The interface separates interface instruction decode and execution. Pipelined operation is provided by indicating decoded instruction discard by negating a decode signal before an execute signal is asserted.

Method, device and article of manufacture for neural-network based orthography-phonetics transformation

Abstract: A method (2000), device (2200) and article of manufacture (2300) provide, in response to orthographic information, efficient generation of a phonetic representation. The method provides for, in response to orthographic information, efficient generation of a phonetic representation, using the steps of: inputting an orthography of a word and a predetermined set of input letter features; utilizing a neural network that has been trained using automatic letter phone alignment and predetermined letter features to provide a neural network hypothesis of a word pronunciation.

An improved MOSFET model for circuit simulation

Abstract: Problems that have continued to remain in some of the recently published MOSFET compact models are demonstrated in this paper. Of particular interest are discontinuities observed in these models at the boundary between forward and reverse mode operation. A new MOSFET model is presented that overcomes the errors present in state-of-the-art models. Comparison with measured data is also presented to validate the new model.