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| Patent # | Description |
|---|---|
| US-6,104,710 |
Radio selective paging receiver with time setting which avoids receiver
noise A radio selective paging receiver includes a reception unit, a control unit, and a timepiece unit. The reception unit is controlled to start transmission in... |
| US-6,104,709 |
Channel assignment within a broad-band communication system Remote units (113-117) that wish to receive a multicast session, monitor a multicast advertisement message on a system broadcast channel to determine a session... |
| US-6,104,708 |
Wireless data communications system The data communications systems disclosed herein accommodates terminals having different throughput capabilities by flexibly allocating cyclicly rotated phases... |
| US-6,104,707 |
Transformer coupler for communication over various lines An apparatus for electrical line communication includes a transmitter, a receiver, a modem, and a coupler at each of two or more locations along an electrical... |
| US-6,104,706 |
Method and apparatus for multiple media digital communication system The present invention is embodied in a digital communication system where multiple media data sources are time multiplexed into a packetized data stream, each... |
| US-6,104,705 |
Group based control scheme for video compression A method by which video compression parameters of different video streams are changed to optimize overall bandwidth utilization according to rules related to the... |
| US-6,104,704 |
Methods and apparatus for gathering and processing billing information
for internet telephony A billing method and server for gathering and processing billing information for Internet telephony connections. Originating and terminating clients and Internet... |
| US-6,104,703 |
Communication systems and methods employing receivers with estimators Communications systems and methods employ receivers which utilize estimators, such as extended Kalman filters, to estimate a transmitted information signal based... |
| US-6,104,702 |
Apparatus and method for extending operation of non-intrusive monitors
in SDH A method and apparatus for monitoring signals communicated over a signal path from a source to a destination with the signals containing a set of data... |
| US-6,104,701 |
Method and system for performing a least cost routing function for data
communications between end users in a... A method and system for determining the best data path in a communication network is presented. A Least Cost Routing path between end users in a multi-network... |
| US-6,104,700 |
Policy based quality of service A flexible, policy-based, mechanism for managing, monitoring, and prioritizing traffic within a network and allocating bandwidth to achieve true quality of... |
| US-6,104,699 |
Method and device for partitioning physical network resources A method and device partition physical transmission resources of a physical network. At first, a set of logical networks is established on top of the physical... |
| US-6,104,698 |
Asynchronous transfer mode exchange system and priority control method A call reception control circuit 1 sets each guaranteed band width required for assuring communication quality of the respective band width demand classes in the... |
| US-6,104,697 |
Ethernet having data transfer rate detecting function An Ethernet having an automatic detecting function of data transfer rate to efficiently manage the Ethernet, comprising a medium access controller for ... |
| US-6,104,696 |
Method for sending packets between trunk ports of network switches The present invention is directed to a system and method of sending packets between ports on trunked network switches. The method includes providing a first... |
| US-6,104,695 |
Repair TTL computation and correction mechanism to perform localized
repairs in a multicast data distribution... Determination of a Time To Live ("TTL") hop count for repair data units transmitted from a repair head to a standard destination device in a communications... |
| US-6,104,694 |
Reproduction or recording device for optical recording media The invention relates to a reproduction or recording device for optical recording media with which information, data or control signals are reproduced or... |
| US-6,104,693 |
Mounting system for cartridge plunge mechanism A cartridge engaging assembly has a frame assembly having a first side member and a second side member positioned in spaced-apart relation. A first horizontal... |
| US-6,104,692 |
Information recording method and apparatus A method and apparatus for recording information using marks formed on a recording medium. The apparatus includes an exclusive logic sum circuit and the method... |
| US-6,104,691 |
Objective lens unit and recording/reproduction apparatus The present invention provides an objective lens unit which can be simultaneously adjusted to an NA specification and a substrate thickness of an optical... |
| US-6,104,690 |
Integrated optical apparatus and associated methods An integrated optical apparatus includes an optically transparent substrate with a light source and a detector mounted adjacent thereto. The substrate includes... |
| US-6,104,689 |
Sensor system for optical disc drive Disclosed is a sensor system for an optical disc drive. The sensor system is provided with a collective lens, a beam splitting element that divides the light... |
| US-6,104,688 |
Objective lens, reproducing apparatus and reproducing method An objective lens, a reproducing apparatus and a reproducing method using a single objective lens for a DVD which can also read a CD without adding any... |
| US-6,104,687 |
Method and apparatus for coupling an optical lens to a disk through a
coupling medium having a relatively high... In one aspect, an optical recording system including an optical recording medium; a light source; a focusing lens that focuses light generated by the light... |
| US-6,104,686 |
Copy protection marks on a transparent layer of an optical disk
indicating that the disk has been previously... A method for constructing an optical disk and a method of signal detection which permits a read only device, such as a CD-ROM or DVD-ROM reader, to create a... |
| US-6,104,685 |
Information recording apparatus An information recording apparatus capable of forming a fine mark reliably and highly precisely through compensation for thermal interference and heat... |
| US-6,104,684 |
Information recording medium, with aggregate attribute information
recorded in video manager apparatus for... An information recording medium includes: a plurality of recorded information pieces being independent of each other; a plurality of individual attribute... |
| US-6,104,683 |
Method and apparatus for writing and reading optical recording medium An apparatus for writing on and reading an overwritable optical disk comprises an identifier detector that identifies a recording condition in the sector to be... |
| US-6,104,682 |
Disk apparatus having a data reproducing system using a digital PLL A first D/A converter having a fine frequency resolution and second D/A converter having a rough frequency resolution are used in combination for frequency... |
| US-6,104,681 |
Disk apparatus In the disk apparatus of the present invention, a head unit records and/or reproduces information on the disk while the disk is rotating. An actuator activates a... |
| US-6,104,680 |
Device for writing to or reading from optical recording media The present invention relates to a device for writing to or reading from optical recording media which have data tracks for recording or reading out information.... |
| US-6,104,679 |
Method for determining an unauthorized copy of an optical disc A method of authenticating a Compact Disc, to distinguish an original Compact Disc from an unauthorized copy thereof. One or more invalid symbols are written... |
| US-6,104,678 |
Disk playback device and method of terminating playback of disk A system control circuit checks a memory for data therein through a memory control circuit upon a pickup reaching the end of the disk. When at least a... |
| US-6,104,677 |
Recording medium recording apparatus and method and recording medium A recording medium recording apparatus includes data input means for inputting data to be recorded on a recording medium, data recording means for recording the... |
| US-6,104,676 |
Apparatus for reproducing magneto-optical information utilizing magnetic
domain displacement, method therefor,... A magneto-optical information reproducing apparatus and method reproduces information by displacement of a domain wall of a magnetic domain recorded by mark-edge... |
| US-6,104,675 |
Method and apparatus for reading and writing magneto-optical media A method and apparatus for magneto-optical storage and access of data. The apparatus comprises a flying magnetic head, wherein the flying magnetic head... |
| US-6,104,674 |
Timers for alerting tasks to be performed A timer has as at least two timing intervals, at least one of which is switchable between different preset intervals by the user, between which tasks are to be... |
| US-6,104,673 |
Method and apparatus for transmit beamformer system A digital transmit beamformer system with multiple beam transmit capability has a plurality of multi-channel transmitters, each channel with a source of sampled,... |
| US-6,104,672 |
General fluctuation sensitive filter An apparatus and method for filtering the effects of large amplitude signal fluctuations from elements of the cross-spectral density matrix of a detor array.... |
| US-6,104,671 |
Apparatus and method for measuring the relative velocity and true
distance between two objects An apparatus and method for measuring the true distance and relative velocity between first and second objects. The apparatus comprises a transceiver located at... |
| US-6,104,670 |
Ultrasonic harmonic imaging system and method A method and system for ultrasonically imaging a target with energy spreading transmissions is provided. Simultaneous and sequential compound point, line and... |
| US-6,104,669 |
Method and apparatus for generating memory addresses for testing memory
devices A counter internal to a memory device for generating memory addresses in physical or logical sequence in non-redundant or redundant memory space, counting up or... |
| US-6,104,668 |
Programmable mode register for use in synchronized memory device Disclosed is a nonvolatile semiconductor memory device which comprises a mode register for storing the data for controlling plural operating modes, for instance,... |
| US-6,104,667 |
Clock control circuit for generating an internal clock signal with one
or more external clock cycles being... A clock control circuit receives an external clock signal and generates an internal clock signal. Through use of internal programming and an external trigger... |
| US-6,104,666 |
Bit line precharge apparatus and method A write driver apparatus (10) is adapted for producing a first data output signal and a second data output signal used in driving data onto a bit line pair (16,... |
| US-6,104,665 |
Enhanced word line driver to reduce gate capacitance for low voltage
applications An enhanced word line driver circuit suitable for use on integrated circuits such as flash memory devices with voltage boosting includes a load reduction... |
| US-6,104,664 |
Memory address generator circuit and semiconductor memory device A semiconductor storage device (1100) having a burst mode capability for accomplishing a rapid read/write operation is disclosed. Included is a memory address... |
| US-6,104,663 |
Memory array with a simultaneous read or simultaneous write ports The simultaneous read or simultaneous write memory array of the present invention includes a core array of memory units, control logic, a first port I/O, a first... |
| US-6,104,662 |
Data masking systems and methods for integrated circuit memory devices
including pulse-responsive equalizers... Data masking is performed for an integrated circuit memory device, by generating a pulse in response to a data masking signal that is received on one of a... |
| US-6,104,661 |
Semiconductor memory with local phase generation from global phase
signals and local isolation signals A Dynamic Random Access Memory (DRAM) eliminates the need to route section signals to local phase drivers to generate local phase signals by gating local... |
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