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| Patent # | Description |
|---|---|
| US-7,046,813 |
Auditory sense training method and sound processing method for auditory
sense training An auditory sense training device 1 to be used in an auditory sense training method for training auditory sense by listening to a sound formed by processing an... |
| US-7,046,812 |
Acoustic beam forming with robust signal estimation Audio signals from any array of microphones are individually filtered, delayed, and scaled in order to form an acoustic beam that focuses the array on a... |
| US-7,046,811 |
Stereo demultiplexer For the noise reduction of an audio signal generated by stereo-demultiplexing of a frequency-modulated stereo multiplex signal (S.sub.FM(t)) a filtering within... |
| US-7,046,810 |
Data processing method and system of same portable device data processing
apparatus and method of same and program An IC card issuer issues an IC card and requests a card memory area operator to lend part of a memory area of the IC card to another card memory area user. The... |
| US-7,046,809 |
Device and method for scrambling/descrambling voice and data for mobile
communication system The device and method for scrambling/descrambling voice/data in a mobile communication system involves vocoding or bypassing a signal received from a radio... |
| US-7,046,808 |
Method and apparatus for detecting processing stages applied to a signal A system for determining the amount of processing that has been applied to watermarked signal. A steganographic signal is provided that includes an original... |
| US-7,046,807 |
Data administration method Data administration method which prevents the infringement of a copyright by encrypting and distributing digital content, and readily grasps which contents are... |
| US-7,046,806 |
Information recording apparatus and method, and information reproduction
apparatus and method As an example of this invention, user data which is broken up into sectors and is scrambled for each sector using a randomly generated scramble pattern, and... |
| US-7,046,805 |
System and method for efficiently storing and processing multimedia
content A method is described comprising: receiving a broadcast signal containing a plurality of encrypted multimedia channels; storing the encrypted multimedia channels... |
| US-7,046,804 |
System for producing a printable security device image and detecting
latent source image(s) therefrom An image encoding/decoding system and method for producing a computer-generated security device which can be printed onto a document, such as a passport, to... |
| US-7,046,803 |
Random keystream generation apparatus and method for use in an encryption
system A random keystream generation apparatus and method for use in an encryption system, generates an m-bit random keystream, using a PS-LFSR with n storage stages... |
| US-7,046,802 |
Method and apparatus for facilitating efficient authenticated encryption A block-cipher based encryption scheme providing both privacy and authenticity that encrypts an arbitrary-length message into a minimal-length ciphertext. In one... |
| US-7,046,801 |
Method of calculating multiplication by scalars on an elliptic curve and
apparatus using same and recording medium A cryptographic processing method in which dependence of cryptographic processing process and secret information on each other is cut off; and in which, when a... |
| US-7,046,800 |
Scalable methods and apparatus for Montgomery multiplication Scalable Montgomery multiplication methods and apparatus are provided that are reconfigurable to perform Montgomery multiplication on operands having arbitrary... |
| US-7,046,799 |
Communication headset and method A communication headset (10) having an ear mount (12), a communication base unit (14), a hinge unit (16) that pivotally connects the communication base unit (14)... |
| US-7,046,798 |
System and method for subliminal time domain duplexing The present invention provides methods and apparatus for transmitting a data-bearing signal and a non-data-bearing signal. One embodiment comprises... |
| US-7,046,797 |
Telephone system with controllable ringing voltage A telephone system includes a controllable ringing generator for generating a ringing signal and an interface for providing a ringing voltage derived from that... |
| US-7,046,796 |
System and method for providing power over a home phone line network A system and method is provided for supplying power over a home phone line network in a manner that is interoperable with other voice and data services operating... |
| US-7,046,795 |
Method and apparatus for active latency characterization Briefly, in accordance with one embodiment of the invention, a method for actively characterizing the latency of an audio channel of a computer, such as a... |
| US-7,046,794 |
Double talk activity detector and method for an echo canceler circuit A double talk activity detector (30) and method for an echo canceler circuit (10) improves the probability of detecting a double talk condition based on at least... |
| US-7,046,793 |
Digital access arrangement circuitry and method having current ramping
control of the hookswitch A digital direct access arrangement (DAA) circuitry may be used to terminate the telephone connections at the user's end to provide a communication path for... |
| US-7,046,792 |
Transmit/receive arbitrator The amplitudes of a signal on the microphone input of a telephone and a signal on the line input of the telephone are compared with each other and with two... |
| US-7,046,791 |
Facsimile apparatus for outputting a melody when receiving a call from a
specific party A facsimile apparatus can notify a user of the fact that facsimile data being received is sent from a specific party. A communication control part receives... |
| US-7,046,790 |
System, a device, a computer program product and a method for allocating
resources to users The invention relates to a system (100) for allocating service resources to users (20) thereof, which service resources are intended to be provided at at least... |
| US-7,046,789 |
TracM-task and resource automation for call center management A relationship call center management system and method is used in a call center by a call center manager or supervisor. The relationship management system and... |
| US-7,046,788 |
SAS application service It is an object of the invention to provide an advantageous method to process a SAS Application Service request. An inventive method to process a SAS Application... |
| US-7,046,787 |
Device and method for transferring unbundled network elements between
local exchange carriers A method and apparatus for transferring service between local exchange carriers. The method includes connecting a second local exchange carrier switch to a first... |
| US-7,046,786 |
Method and apparatus for transporting data using label switching A method including receiving a call connection request message having a prefix number and determining a corresponding IP address based on the prefix number.... |
| US-7,046,785 |
Unrecognized number identifier A method of obtaining subscriber identification information using a subscriber number input by a customer calling a subscriber identification information service... |
| US-7,046,784 |
Polite call waiting notification A technique for notifying a person who is engaged in a telephone call with a second person that a third person is calling him or her is disclosed. In particular,... |
| US-7,046,783 |
Seamless re-direction of calls between home and mobile telephones A method is described for providing wired line telephone and mobile telephone cross-usage comprising the steps of de-activating call forwarding of incoming... |
| US-7,046,782 |
Telephone call control system and methods A system and methods through which incoming calls to and/or outgoing calls from a telephone can be controlled. The present invention utilizes an authorized... |
| US-7,046,781 |
Adaptive feature behavior The present invention provides a system, implemented within a private branch exchange (PBX) telephone system, which cancels or modifies a PBX feature for a... |
| US-7,046,780 |
Efficient buffer allocation for current and predicted active speakers in
voice conferencing systems A method and computer program product allows for the efficient allocation of buffers (e.g., first-in first-out (FIFO) queues) for current and predicted active... |
| US-7,046,779 |
Video conference system and methods for use at multi-station sites A video conference system includes at each of several sites multiple participant stations and a control station. A conference coordinator (e.g., a guard or... |
| US-7,046,778 |
Telecommunications portal capable of interpreting messages from an
external device The present invention relates to methods and system for providing telecommunications services, such as call waiting, three-way call, and automatic recall,... |
| US-7,046,777 |
IVR customer address acquisition method A method of automatically acquiring and/or updating a customer address within an interactive voice response system including establishing a telephony connection... |
| US-7,046,776 |
Method for converting a three-party telecommunications connection which is
switched via the public... A method for converting a three-party telecommunications connection which is switched via the public communications network into a two-party telecommunications... |
| US-7,046,775 |
Method and system for preserving telephone numbers The present invention allows a global telephone number be assigned to a first outbound-only telephone line connected to a first service switching point (SSP) to... |
| US-7,046,774 |
Intercom apparatus An intercom apparatus has a main line connecting intercom master stations in respective residential rooms. Each master station has a terminal unit which is... |
| US-7,046,773 |
System and method for preventing telephone line blocking by a modem A modem includes a Digital Access Arrangement (DAA) Circuit and modem software that is executed by a processor. When the DAA Circuit detects that the modem... |
| US-7,046,772 |
Method and system for call, facsimile and electronic message forwarding A method and system are provided for forwarding telephone calls, facsimile transmissions and electronic messages to a single forwarding telephone number. The... |
| US-7,046,771 |
Method and apparatus for internet protocol voice based telephony
communication A method of providing a sound file to a voice gateway for coupling the voice gateway to a receiver via a voice based telephony connection. The method includes... |
| US-7,046,770 |
Multimedia messaging system and method for controlling message procedures A multimedia messaging system and method for controlling message procedures. The multimedia messaging system comprises: a database for storing data on message... |
| US-7,046,769 |
Computerized system for the receipt, recordation, scheduling and
redelivery of telephone messages to... An automated, computerized voice message storage and redelivery system and method comprises a computer for executing software commands, a telephone connection... |
| US-7,046,768 |
Shutter-shield for x-ray protection A shutter-shield system for radiation protection is applied to a an x-ray generator in a shielded station for inspecting products moving through the station on a... |
| US-7,046,767 |
X-ray generator An object of the invention is to provide a high-resolution transmission type X-ray tube. With an X-ray imaging device according to the present invention,... |
| US-7,046,766 |
Device for generating X-rays having an integrated anode and bearing member A device for generating X-rays includes source for emitting electrons; a carrier having a material that generates X-rays in response to the electrons; and... |
| US-7,046,765 |
Radiosurgery x-ray system with collision avoidance subsystem The present invention provides a radiosurgery and/or radiotherapy x-ray system including a collision avoidance subsystem for detecting and avoiding obstacles... |
| US-7,046,764 |
X-ray detector having an accelerometer A method and system of electronically detecting and measuring gravitational loads placed on an x-ray detector is disclosed. An x-ray detector incorporates an... |
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