Method and apparatus for controlling access to a communication system
Accordingly, it is an object of the present invention to provide an improved communication system. It is another object of the present invention to provide a method for detecting subscriber units havi... Read More
Inventors: Berry, Thomas G.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Battery saving method for portable communications receivers
It is therefore an object of the present invention to provide a portable communications receiver with an improved battery saving function. It is a further object of the present invention to provide a ... Read More
Inventors: Macnak, Philip P.; Williard, David F.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Multimedia process monitor and control system
The present invention has been developed to solve each of the above described problems, and aims to add various functions using multimedia and provides a high-performance multimedia process monitor an... Read More
Inventors: Yonekura, Toshiaki; Maenosono, Toshio; Nakatao, Shiro; Fujiwara, Masahiro; Katada, Yuji; Karasawa, Takashi;, Assignee: Fuji Facom Corp. (Tokyo, JP); Fuji Electric Co. Ltd. (Kawasaki, JP) |
Imaging device
The invention was made in view of these problems, and it has an object of providing an imaging device capable of reliable transmission and reception of image data irrespective of the type of telephone... Read More
Inventors: Kuba, Hirokazu;, Assignee: Olympus Optical Co., Ltd. (JP) |
Portable radio telephone set
It is an object of the present invention to provide a telephone set which makes it possible to easily perform various operations required particularly for conducting a radio telephone conversation wit... Read More
Inventors: Nishiyama, Takanori; Yanagisawa, Kazunori; Itakura, Sakae;, Assignee: Hitachi, Ltd. (Tokyo, JP) |
Radio communication apparatus for ISDN
It is an object of the present invention to provide an improved radio communication apparatus for an ISDN in which the aforementioned shortcomings and disadvantages encountered with the prior art can ... Read More
Inventors: Yoshikawa, Munehiro;, Assignee: Sony Corporation (Tokyo, JP) |
Method for editing a received phone number prior to placing a call to the received phone number
OF A PREFERRED EMBODIMENT FIG. 1 is a block diagram of a communication device 10 incorporating a method described in a flow chart of FIG. 2. The communication device 10 generally comprises a controll... Read More
Inventors: Manssen, Keith Ronald; Kaschke, Kevin D.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Mobile phone holder having security and charging function
OF PREFERRED EMBODIMENT Referring to FIGS. 1 and 2, the leather bag for the mobile phone having the security and charging function is configured a leather bag 1, signal transmitting circuit 2 and sig... Read More
Inventors: Yu, Wen-chung;, Assignee: |
Method and apparatus for controlling access to encrypted data files in a computer system
A secure system is achieved in accordance with the principles of the invention by utilizing both an unencrypted header file and an encrypted data file. The data file contains a list of cryptographical... Read More
Inventors: Eldridge, Alan D.; Kaufman, Charles W.;, Assignee: International Business Machines Corp. (Armonk, NY) |
Signal-processing method and system for off-hook notification
A telecommunications-wide system implements a signal-processing method at a telecommunications switch level. The telecommunications lines that connect the switch to individually addressable telephones... Read More
Inventors: Shaffer, Shmuel; Beyda, William J.;, Assignee: Siemens Information and Communications Networks, Inc. (Boca Raton, FL) |
Method of arbitrating speakerphone operation in a portable communication device for eliminating false arbitration due to echo
OF A PREFERRED EMBODIMENT While the specification concludes with claims defining the features of the invention that are regarded as novel, it is believed that the invention will be better understood ... Read More
Inventors: Chia, Samuel Han Siong; Behboodian, Ali; Desai, Pratik;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Roller drum of a soil compacting machine
This invention provides a compacting machine for compacting and densifying a material layer by travelling roller drums over the material layer which comprises: (a) a primary roller drum for performing... Read More
Inventors: Sadahiro, Hisanori;, Assignee: Sakaijuhkogyo Kabushiki Kaisha (Tokyo, JP) |
Structure for mounting elastic member to casing of electronic equipment
In view of the above circumstances, it is an object of the present invention to provide a structure for mounting an elastic member to a casing of an electronic equipment with a less number of assembli... Read More
Inventors: Sato, Toshiyuki; Wakayama, Shuichiro;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Apparatus for reducing impacts on a hard disk assembly
Accordingly, it is an object of the present invention to provide an improved apparatus for reducing shocks and impacts in a hard disk assembly. It is another object to provide an apparatus for reducin... Read More
Inventors: Bang, Kug-Hyeon;, Assignee: SamSung Electronics Co., Ltd. (Suwon, KR) |
Conductive epoxy flip-chip package and method
Accordingly, it is an object of the present invention to provide an improved method and apparatus for reducing the steps and cost associated with manufacturing multichip modules. The present invention... Read More
Inventors: Pedersen, David V.; Finley, Michael G.; Sautter, Kenneth M.;, Assignee: Cubic Memory, Inc. (Scotts Valley, CA) |
Personal communication device usable in two communication modes and personal telecommunication system including the device
The purpose of the present invention is to provide: (1) a personal communication device for realizing expansion of the telecommunication function, and a system including an infrastructure (telecommuni... Read More
Inventors: Maruyama, Kazuhiko;, Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP) |
Apparatus and method for data transmission
OF EMBODIMENTS OF THE INVENTION Embodiments of the present invention will now be described by way of example only, and with reference to the accompanying drawings. FIG. 1 shows a diagrammatic represe... Read More
Inventors: Richardson, Andrew;, Assignee: Nokia Mobile Phones Ltd. (Salo, FI) |
Gear shift control method for electric automobile
We claim: 1. A gear shift control method for an electric automobile, said automobile being provided with an accelerator pedal for commanding an output amount of a drive motor, a transmission arranged ... Read More
Inventors: Kawai, Junji;, Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha (Tokyo, JP) |
Foldable portable telephone with control of audio circuitry based on the folded/unfolded position
It is, therefore, an object of the present invention to provide a foldable portable telephone which eliminates howling when a microphone and a speaker thereof are brought close to each other. It is an... Read More
Inventors: Takizawa, Hiroshi;, Assignee: NEC Corporation (JP) |
Apparatus for unfolding and activating a portable telephone
It is an object of the present invention to provide a folding portable telephone which allows activation and unfolding of the telephone and extending of the antenna at the same instant by a one-touch ... Read More
Inventors: Nagai, Michio;, Assignee: NEC Corporation (Tokyo, JP) |
Straddle inspection system
I claim: 1. An apparatus for radiographic inspection of vehicles and large containers comprising, a movable, inverted U-shaped frame having first and second parallel vertical sides spaced apart by a d... Read More
Inventors: Armistead, Robert A.;, Assignee: Advanced Research and Applications Corporation (Sunnyvale, CA) |
Method and system for measuring usage of advanced intelligent network services
Accordingly, it is an object of the present invention to provide a method and system for measuring usage of AIN services. It is another object of the present invention to provide a method and system f... Read More
Inventors: Howell, Robert B.; Gillespie, Donald E.;, Assignee: Qwest Communications International Inc. (Denver, CO) |
Sound volume controlling apparatus
Therefore, the object of the present invention is to provide a sound volume controlling apparatus which can prevent sound volume from being changed when the user or something erroneously touches sound... Read More
Inventors: Kawauchi, Yoshihiro;, Assignee: Kabushiki Kaisha Toshiba (Kanagawa, JP) |
Telecommunication system having a capability of changing the alerting tone
Accordingly, it is a general object of the present invention to provide a novel and useful telecommunication system wherein the foregoing problems are eliminated. Another and more specific object of t... Read More
Inventors: Yamazaki, Yuki; Tasaki, Koji;, Assignee: Fujitsu Limited (Kanagawa, JP) |
Method and apparatus for improving the accuracy of noninvasive hematocrit measurements
The objective of embodiments of the present invention is to provide a more reliable and accurate measurement of hematocrit (Hct) by noninvasive means. The changes in the intensities of light of multip... Read More
Inventors: Schmitt, Joseph M.;, Assignee: Nellcor Puritan Bennett Incorporated (Pleasanton, CA) |
Telephone call screening circuit
OF THE EXEMPLARY EMBODIMENT FIGS. 1A and 1B are together a detailed schematic diagram of a presently preferred exemplary embodiment of a telephone system 10 in accordance with my invention. System 10... Read More
Inventors: Sanford, David M.;, Assignee: |
Ring trip circuit having a simple trip detecting circuit of a high response speed
Accordingly, it is an object of the present invention to provide a ring trip circuit which has overcomes the above mentioned defects of the prior art examples. Another object of the present invention ... Read More
Inventors: Saito, Masashi;, Assignee: NEC Corporation (Tokyo, JP) |
Method and circuit for creating a modulated signal in a transceiver
OF THE INVENTION The structures in FIGS. 1-4 are discussed in the general part of the present patent application. The principle of the present invention as applied to a radio transceiver is shown in ... Read More
Inventors: Rapeli, Juha;, Assignee: Nokia Mobile Phones Ltd. (Espoo, FI) |
Mobile unit and a method for enabling a dial lock in the mobile unit
An object of the present invention is to make it possible to enable a dial lock, with great safety, by manipulating the mobile unit alone. To attain the foregoing object, the present invention provide... Read More
Inventors: Maruyama, Minoru; Fujiwara, Shuuji;, Assignee: Fujitsu Limited (Kanagawa, JP) |
Portable loss-protection device
I claim: 1. A system with two units, the first for generating distance determining signals and the second for receiving these signals and determining that the two units are separated by a certain dist... Read More
Inventors: Hartung, Dudley B.;, Assignee: |
Ring Tones 
