Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Halla

Brian L. Halla, Saratoga, CA US

Patent application numberDescriptionPublished
20100105325Plurality of Mobile Communication Devices for Performing Locally Collaborative Operations - A plurality of mobile communication devices for performing one or more locally collaborative operations. In one embodiment, one of the mobile communication devices provides a first local energy emission and, related thereto, a local wireless transmission signal, while another of the mobile communication devices responds to the local wireless transmission signal by providing a second local energy emission related to the first local energy emission. In another embodiment, one of the mobile communication devices receives a local stimulus, exclusive of vocal energy emitted by a user, and in response thereto provides a local wireless transmission signal, while another of the mobile communication devices responds to the local wireless transmission signal by providing a local energy emission related to the local stimulus. In another embodiment, each of the mobile communication devices receives a respective portion of a local stimulus in response to which at least one of the mobile communication devices transmits a local wireless transmission signal in response to which a second one of the mobile communication devices provides a local energy emission related to responses to the local stimulus in addition to its own. In additional embodiments, each of the mobile communication devices receives a respective portion of a local stimulus and in response thereto transmits a wireless transmission signal for collaboratively providing, to a remotely located system, information about the various responses to the local stimulus.04-29-2010

Jorma Halla, Valkeakoski FI

Patent application numberDescriptionPublished
20110089273Refiner and Method for Refining Fibrous Material - A refiner (04-21-2011

Mark F. Halla, Glen Ellyn, IL US

Patent application numberDescriptionPublished
20100254556Receiver Assemblies - A receiver is provided having a balanced armature motor mechanically interconnected to a displaceable diaphragm component. A front volume changes as the displaceable diaphragm component moves. The front volume is connected to a port. A rear volume changes oppositely to the front volume as the displaceable diaphragm moves. An acoustic channel connects to the port and is also connected to a sound outlet. The sound outlet allows acoustic energy to exit from the acoustic channel. A first acoustic pressure is generated in the front volume as the balanced armature motor moves the diaphragm. The acoustic channel and the internal volume are divided by a common wall section, wherein the common wall section is defined by at least one of the walls of the housing which also provides a portion of at least one wall for the acoustic channel.10-07-2010