Method of controlling multi-species epitaxial deposition
OF THE PREFERRED EMBODIMENT In the following description of the preferred embodiment, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustra... Read More
Inventors: Pinsukanjana, Paul Ruengrit; Gossard, Arthur Charles; Jackson, Andrew William; Tofte, Jan Arild; English, John H.;, Assignee: |
Exciter for generating vibration in a pager
It is a general object of the present invention to provide an exciter which substantially eliminates those disadvantages inherent in both the construction, use and availability of the prior known appa... Read More
Inventors: You, Dong-Ok; You, Ok-Jung;, Assignee: |
Paging method and apparatus
OF THE DRAWINGS FIG. 1 shows a central control station 20 according to a first embodiment of the invention; FIG. 2 shows a paging unit 22 suitable for use with central control station 20. As shown in... Read More
Inventors: Wong, Gabriel K.; Tsui, Po S.;, Assignee: Digicomm, Ltd. (Hong Kong, HK) |
Method and apparatus for optimizing receiver synchronization in a radio communication system
Accordingly, in a first aspect of the present invention, a method used in a radio communication system optimizes a fixed system receiver synchronization. The radio communication system has a fixed sys... Read More
Inventors: Ayerst, Douglas I.; Dehner, Jr., Leo G.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Information presentation system and portable telephone apparatus with information displaying function
From the viewpoint of the above mentioned problems, it is therefore a first object of the present invention to provide an information presentation system and a portable telephone apparatus with an inf... Read More
Inventors: Matsumoto, Kanya; Ueki, Yoshiharu; Sakaguchi, Shozaburo; Sui, Masahiro;, Assignee: Pioneer Electronic Corporation (Tokyo, JP) |
Compact loudspeaker assembly
Speakerphones have grown in popularity in recent years, especially in the business environment where the convenience of hands-free communication has become more of a necessity than a luxury. Speakerp... Read More
Inventors: McAteer, Jeffrey P.; Willis, Kevin D.;, Assignee: AT&T Corp. (Murray Hill, NJ) |
Portable telephone with speakerphone
What is claimed is: 1. A portable telephone comprising: a telephone body having a bottom external surface; a circuit mounted in the telephone body for receiving a signal and for supplying a signal for... Read More
Inventors: Fishman, David A.;, Assignee: Lucent Technologies Inc. (Murray Hill, NJ) |
Multi-frequency wireless communication device
OF PREFERRED EXEMPLARY EMBODIMENTS OF THE INVENTION FIG. 1 schematically depicts a typical cellular communication system 10. In this case, the system 10 is depicted to include three subscriber units ... Read More
Inventors: Rostoker, Michael D.; Daane, John; Jaggi, Sandeep;, Assignee: LSI Logic Corporation (Milpitas, CA) |
Phone with ambient temperature sensor and display
OF THE INVENTION A preferred embodiment of the invention is now described in detail. Referring to the drawings, like numbers indicate like parts throughout the views. As used in the description herei... Read More
Inventors: MacFarlane, Jeanine Marie;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Repetitive paging from a wireless data base station having a smart antenna system
A Cellular System and its Smart Antenna Base Station Referring to FIG. 1 there is generally shown a cellular wireless communication system 100 having at least two base stations, a first base station ... Read More
Inventors: Trott, Mitchell D.;, Assignee: ArrayComm, Inc. (San Jose, CA) |
Portable radiotelephone support assembly
The present invention, accordingly, provides a support structure for a portable electronic device. The present invention further advantageously provides a telephonic carrier assembly for carrying a po... Read More
Inventors: Fluder, Ernest R.; Derdzinski, Terrence E.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Efficient detection of general paging messages in poor signal to noise environments
The invention is directed to methods of and an apparatus for detecting general paging messages. In an aspect of the present invention, the invention can be used for reducing the average power consumpt... Read More
Inventors: Bayley, Gwain;, Assignee: Qualcomm Incorporated (San Diego, CA) |
Radio telephone
In accordance with the present invention there is provided a radio telephone operable in respective user selectable default modes to which the radio telephone returns under predetermined conditions co... Read More
Inventors: Overy, Michael; Vanttila, Jaakko Samuli;, Assignee: Nokia Mobile Phones Limited (Espoo, FI) |
Portable radiotelephone and holder for mounting within a vehicle
Therefore, the present invention is made in view of the afore-mentioned disadvantages and an object of the present invention is to provide an improved message communication apparatus in use for an aut... Read More
Inventors: Ooe, Yoshifumi;, Assignee: Kabushiki Kaisha Honda Access (Asaka, JP) |
Small, battery operated RF transmitter for portable audio devices for use with headphones with RF receiver
OF THE PREFERRED EMBODIMENT Referring to FIG. 1, there is shown a diagram of a system within the genus of the invention. A battery operated audio source 10, typically a portable stereo radio, a porta... Read More
Inventors: Altstatt, John E.;, Assignee: |
Mobile telephone capable of automatically rebuilding menu tree and method for controlling the same
It is therefore an object of the present invention to provide a mobile telephone which automatically sets a most frequently used child menu so that a user may quickly and easily access the frequently ... Read More
Inventors: Park, Hong-Ju;, Assignee: Samsung Electronics Co., Ltd. (Suwon, KR) |
Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
OF THE INVENTION For purposes of a better understanding of the description, the following definitions and abbreviations are hereby given: DEFINITIONS "Service Area of a Terminal" The geographical are... Read More
Inventors: Belcea, John M.;, Assignee: MeshNetworks, Inc. (Maitland, FL) |
Aircraft workstation which is convertible between a flight attendant's seat and a computer terminal
The present invention pertains to a multi-function workstation for an aircraft cabin. The workstation includes a frame which forms an enclosure. Attached to the frame is a lower seat panel which is mo... Read More
Inventors: Breckel, David A.; Ritts, Michael A.;, Assignee: The Boeing Company (Seattle, WA) |
Telephone dispenser with compact cord guide
Accordingly, it is an object of the present invention to provide a telephone handset that functions in an aircraft or similar environment without significant signal deterioration due to electromagneti... Read More
Inventors: Skowronski, Richard E.;, Assignee: GTE Airfone, Incorporated (Oakbrook, IL) |
Power limiting circuit for radio communication device with a retractable antenna
The present invention relates to power control for a radio communication device having a retractable antenna. The radio communication device includes a transmitter, a moveable antenna coupled to the t... Read More
Inventors: Irvin, David R.; Khayrallah, Ali S.;, Assignee: Ericsson, Inc. (Research Triangle Park, NC) |
User interface for a radio telephone
In accordance with the present invention there is provided a radiophone comprising a user interface and a control unit connected to the user interface, said user interface comprising a display and a k... Read More
Inventors: Larsen, Flemming Klovborg;, Assignee: Nokia Mobile Phones Ltd. (Espoo, FI) |
Double-balanced mixer
What is claimed is: 1. A double-balanced mixer comprising: a diode ring with first symmetric inputs (1,3) and second symmetric inputs (2,4), respective balancing circuit portions for a local oscillato... Read More
Inventors: Gill, Hardial;, Assignee: Robert Bosch GmbH (Stuttgart, DE) |
Method and apparatus for filtering engine exhaust
The present invention is directed to a filtering apparatus, and in particular to a filtering apparatus for removing soot from engine exhaust. The present invention is particularly well suited for clea... Read More
Inventors: Tuma, Daniel L.; Van Peteghem, Jacques V.; Ronneau, Olivier H.;, Assignee: Donaldson Company, Inc. (Minneapolis, MN) |
Panic button alarm actuator
The present invention provides an improved panic button apparatus suitable for use in various vehicle monitoring systems. For example, in addition to alarm systems for private vehicles, the apparatus ... Read More
Inventors: Garrett, Sr., Charles N.; Reed, Brent W.;, Assignee: |
System and method to notify subscribers of call terminating treatment
The present invention is directed to telecommunications systems and methods for notifying a called subscriber of call terminating treatment applied by the network to calls unable to be completed to th... Read More
Inventors: Vasa, Yojak;, Assignee: Ericsson Inc (Plano, TX) |
Handle grip for a mobile terminal
The present invention provides an improved removable handle grip for a mobile terminal, such as a PDA. According to one aspect of the invention, a handle grip can be easily secured to a mobile termina... Read More
Inventors: Crawford, Christopher N.; Dobkowski, Lawrence J.;, Assignee: Symbol Technologies, Inc. (Holtsville, NY) |
Method for converting contention busied calls in a wireless communication system
We claim: 1. In a wireless communication system, a method for converting a busied call, the method comprising steps of: detecting that a first active call has terminated; determining that the first ac... Read More
Inventors: McWeeny, David E.; Wasserberg, Stephanie L.; Gard, Jerald M.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Method for allocating frequency channels for sectors of a cell in cellular systems
The present invention is directed to a method for allocating frequency channels between transceivers which transmit to sectors of a cell of a cellular system, with minimal interference between adjacen... Read More
Inventors: Gil, Amit; Freedman, Avraham;, Assignee: Innowave ECI Wireless Systems Ltd. (Petach Tikva, IL) |
Pager-recorder and methods
It is therefore an object of the present invention to provide a more useful digital paging receiver. It is another object of the invention to provide a paging receiver that can record not only receive... Read More
Inventors: Protas, Marlyne;, Assignee: |
Method for acid oxidation of radioactive, hazardous, and mixed organic waste materials
OF SPECIFIC EMBODIMENTS In one embodiment of the present invention, shown in FIG. 1, radioactive, hazardous, or mixed waste feedstocks 1 containing organic carbon compounds are fed to oxidation vesse... Read More
Inventors: Pierce, Robert A.; Smith, James R.; Ramsey, William G.; Cicero-Herman, Connie A.; Bickford, Dennis F.;, Assignee: Westinghouse Savannah River Company (Aiken, SC) |
Ring Tones 
