Numerical control unit with schedule skip capability
The present invention will overcome the aforementioned disadvantages in the conventional numerical control unit. It is an object of the present invention to provide a numerical control unit which will... Read More
Inventors: Ikeda, Mutsumi;, Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP) |
Apparatus for wrapping a package
Accordingly, it is an object of the present invention to provide apparatus for wrapping an object such as disposed on a pallet with a thin film of wrapping material for shipment or storage. It is anot... Read More
Inventors: Bettenhausen, Roger V.;, Assignee: |
Automated system for testing radio receivers
What is claimed is: 1. An automated system for conducting a plurality of performance tests on a radio receiver for determining the full response characteristics of the receiver, the system being of th... Read More
Inventors: Karpowycz, Oleh; Thakkar, Narendra C.;, Assignee: International Jensen Incorporated (Westchester, IL) |
Digital key telephone system
With these problems in mind, therefore, it is the primary object of the present invention to provide a digital key telephone system which can eliminate MODEMs for non-telephone terminal devices and pe... Read More
Inventors: Mano, Hiroshi; Tsurusaki, Masayuki; Sano, Yoshikazu; Shiomi, Junichi;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Grounded tip detector
The pertinent SLIC circuitry plus the circuitry GTD added to detect grounded tip is shown in FIG. 1. The amplifier U1, transistors Q1 and Q2, resistors R43 and R44, and zener diode Dl serve to set th... Read More
Inventors: Martin, Philip T.;, Assignee: ITT Corporation (New York, NY) |
Telephone signaling circuit
considering the drawing of FIG. 1, a plurality of lines La to Ln from a central office (CO) connect to key telephone system KTS1. Key telephone system KTS1 is arranged to provide a voice connection b... Read More
Inventors: Burke, Edmund T.; Jones, David F.;, Assignee: Bell Telephone Laboratories, Incorporated (Murray Hill, NJ) |
Maintenance termination unit module
A general object of the present invention is to provide a novel and improved modular construction for a maintenance termination unit. A more specific object of the invention is to provide a 5-pin modu... Read More
Inventors: Suffi, Lou;, Assignee: Reliance Comm/Tec Corporation (Chicago, IL) |
Method for storing messages in networked message memory units
It is an object of the present invention to provide a method of the type initially cited that enables a delivery of the same message to a plurality of message addressees, This object is inventively ac... Read More
Inventors: Amereller, Walter; Ersue, Mehmet; Liebl, Franz; Maurer, Gerald;, Assignee: Siemens Aktiengesellschaft (Munich, DE) |
Loudspeaker telephone system
Generally speaking, in accordance with the invention, a loudspeaker telephone system especially suitable for natural voice transmission and elimination of unwanted noises is provided. The loudspeaker ... Read More
Inventors: Yun, Jin H.;, Assignee: Gold Star Tele-Electric Co., Ltd., Inc. (Seoul, KR) |
System and method for controlling outbound and inbound calls in a telephone communication system
The problems associated with combined inbound/outbound call handling systems have been solved by modifying the basic algorithm as previously described in Ser. No. 07/657,631, the text of which is inco... Read More
Inventors: Cave, Ellis K.;, Assignee: InterVoice, Inc. (Dallas, TX) |
Selectable assignment of default call address
The present invention provides a simplified method of assigning a call address to a key for speed dialing in radio mode. The existing call addresses stored in memory are reviewed by the user, and one ... Read More
Inventors: Schmidt, Paul E.;, Assignee: Ericsson Inc. (Research Triangle Park, NC) |
Micro controlled classification yard
Accordingly, the inventive control system for a RR class yard includes a hump control module. In this distributed control system, the hump control module is the master or controlling element. This ele... Read More
Inventors: Kubala, Robert; LaPolla, Anthony; Raney, Donald; Morse, Charles W.;, Assignee: General Signal Corporation (Stamford, CT) |
Arrangement for transferring data to a centrex
In accomplishing the object of the present invention there is provided an arrangement for transmitting data messages between a remotely located attendant console and a CENTREX equipped central office ... Read More
Inventors: Black, James B.;, Assignee: GTE Communication Systems Corporation (Phoenix, AZ) |
Communication apparatus having improved switching line connection between different signal paths
In the light of the above problems, it is an object of the present invention to provide an improved communication apparatus. It is another object of the present invention to simplify a configuration o... Read More
Inventors: Kiguchi, Masao;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Method of automatic path map generation for simulcast transmission system
The present invention encompasses a method of automatic path map generation for use in a simulcast transmission system having at least three transmitter sites which form a first communication loop. Th... Read More
Inventors: Chan, Hang K.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Frequency multiplier
Accordingly, an object of the present invention is to provide a frequency multiplier which restricts the fluctuating range of the duty factor of the output clock signal to within a predetermined permi... Read More
Inventors: Ogata, Yukihisa;, Assignee: NEC Corporation (JP) |
Method for reducing control channel activity for limited audience communications
This need and others are substantially met by the method for more efficient handling of limited audience communications disclosed herein. In a trunked communication system that comprises a plurality o... Read More
Inventors: Sasuta, Michael D.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Method for transmitting paging communication on a cellular communication system
We claim: 1. In a combined paging communication system and cellular communication system, a method for transmitting a paging message on the cellular communication system, comprising the steps of: acqu... Read More
Inventors: Sibecas, Salvador; Kuznicki, William J.; Eaton, Eric Thomas;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Collector-injection mixer with radio frequency signal applied to collectors of lower transistor pair
What is claimed is: 1. A collector-injection mixer circuit comprising: a first differential pair of transistors comprising first and second transistors having emitters connected to a common first emit... Read More
Inventors: Terry, Brian K.; Tan, Wei;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Low noise mixer circuit having passive inductor elements
A balanced mixer incorporating the present invention uses an inductor as a degenerative impedance element, and also an inductive constant current source if desired. The mixer includes a balanced input... Read More
Inventors: Sano, Jun-ichi; Pengelly, Raymond S.; Goff, Miles E.;, Assignee: Raytheon Company (Lexington, MA) |
Differential class AB mixer circuit
The present invention, accordingly, advantageously provides a differential mixer circuit, and an associated method, of improved characteristics relative to conventional differential mixer circuits. Di... Read More
Inventors: Groe, John B.;, Assignee: Nokia Mobile Phones Ltd. (Espoo, FI) |
Device for transporting recording media in printers or photocopiers
The object of the invention is therefore to provide a device for transporting recording media in printers or photocopiers having a roller arrangement with a counter-roller and a feed roller and a reco... Read More
Inventors: Waechtler, Rudolf; Creutzmann, Edmund; Kopp, Walter;, Assignee: Siemens Informationssysteme Aktiengesellschaft (Paderborn, DE) |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***
Description:... Read More
Inventors: , Assignee: |
Switch apparatus of a portable cordless telephone using an antenna
It is therefore an object of the present invention to provide an on/off switch apparatus of a cordless telephone which can easily perform call incoming and call originating functions. It is another ob... Read More
Inventors: Ha, Sang-Wook;, Assignee: SamSung Electronics Co., Ltd. (Suwon, KR) |
Trunk transfer circuit
The present invention provides the special feature of trunk transfer in an electronic private automatic branch exchange which is built around a space divided rectangular solid state matrix. The transf... Read More
Inventors: Pommerening, Uwe A.;, Assignee: Stromberg-Carlson Corporation (Rochester, NY) |
Apparatus and method for controlling access to a telephone
Accordingly, it is a primary aim of the present invention to provide a private branch exchange telephone system capable of limiting the connection time of at least one selected telephone extension to ... Read More
Inventors: Hahn, Harry B.; Ball, Lawrence A.; Ferro, James G.; Marlatte, Travis;, Assignee: Rauland-Borg Corporation (Skokie, IL) |
Fastener for cable strap
OF A PREFERRED EMBODIMENT Referring to FIGS. 1 and 2, it will be noted that the cable strap 10 is wrapped around a cable 12 and is secured to a panel 14. The cable includes a tubular sheath having lo... Read More
Inventors: Kohut, James K.; Tabor, Richard A.;, Assignee: Chrysler Motors Corporation (Highland Park, MI) |
Harness clip
The present invention has solved the above problems in the conventional technology and an object of the invention is to provide a harness clip which can surely prevent outward opening and slip-off of ... Read More
Inventors: Koike, Takashi;, Assignee: Kato Hatsujyo Co., Ltd. (JP) |
Cable tie having an improved strap body
: It is an object of the present invention to provide an improved cable tie of the type including an elongate strap, a head at one end thereof and locking means in the head for securing the strap ther... Read More
Inventors: Wells, Peter M.;, Assignee: Thomas & Betts Corporation (Memphis, TN) |
Kitchen cutting board storage apparatus
With the above and further objectives and advantages in view, and with the provision of an efficient concealable cutting board storage holder of simple and inexpensive construction, the invention comp... Read More
Inventors: Fitzgerald, Theodore L.;, Assignee: |
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