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Methods, systems, and computer program products for controlling enqueuing
of packets in an aggregated queue...
Methods, systems, and computer program products for controlling enqueuing of packets in an aggregated queue including a plurality of virtual queues are...
Method and system for transmission control protocol (TCP) traffic
Various aspects of a method and system for transmission control protocol (TCP) traffic smoothing are presented. Traffic smoothing may comprise a method for...
Traffic shaping circuit, terminal device and network node
In order to allow priority transfer (fluctuation) over VLL packets while keeping each contracted bandwidth constantly, a leaky bucket model is expanded to have...
Method and system for output flow control in network multiplexers
A method and system for initiating selective flow control within a network multiplexer. Each port of a network multiplexer is associated with high and low...
Internet small computer systems interface (iSCSI) distance acceleration
An Internet Small Computer Systems Interface (iSCSI) distance acceleration device accelerates data transfers between an iSCSI initiator and an iSCSI target over...
Method and apparatus for a graceful flow control mechanism in a TDM-based
packet processing architecture
A method and apparatus for improving packet processing employing a network flow control mechanism are disclosed. A network process, in one embodiment, suspends...
Method and apparatus for controlling call volume in a packet network
Method and apparatus for controlling call volume in a packet-switched network is described. In one example, a number of concurrent calls per codec of a...
System for correcting errors in radio communication, responsive to error
Errors of e.g database synchrony between a radio-connected mobile-station and a server can be especially troublesome if continued and repeated, and can quickly...
Technique for determining whether to reestablish fast rerouted primary
tunnels based on backup tunnel path...
A technique dynamically determines whether to reestablish a Fast Rerouted primary tunnel based on path quality feedback of a utilized backup tunnel in a...
Packet ring network system, packet transfer system, redundancy node, and
packet transfer program
In a ring network to which a plurality of nodes are connected, even though a failure occurs in a link between a node and a client apparatus (a user terminal) or...
Arrangement in a distributed control system for increasing the
availability of data and/or control commands
There is a need for increasing the availability of data and/or control commands in a distributed control system for one or more machines, vehicles and/or...
Digital television transmitter/receiver and method of processing data in
digital television transmitter/receiver
A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor...
Avoiding collisions between users if MAP containing persistent scheduling
information is lost
Briefly, in accordance with one or more embodiments, a MAP may be used by a base station to allocate network users for one or more users in a wireless network...
Method and system for switching to an engineering signal processing system
from a production signal processing...
A system and method for transitioning to a back-up or engineering signal processing system includes a remote facility having multiplexers and a primary signal...
Adaptive coding and modulation using linked list data structures
A process is described to build physical layer frames with a modcode adapted to the signal quality of a destination terminal. Data packets assigned to the same...
Optical storage medium comprising inverted super-resolution pits and lands
The optical storage medium comprises a substrate layer, a data layer having a pit/land data structure with data arranged in tracks on the substrate layer, and a...
Short-pulse light-source device, laser driving method, optical pickup, and
optical disc apparatus
The present invention realizes the emission of a high-output short-pulse beam and a reduction in power consumption. A laser control unit (2) of a short-pulse...
Optical pickup and optical disc drive
The present invention provides an optical structure of an optical pickup for adjusting an exit light quantity of a light source, so as not to have adverse...
Optical pickup having an aberration correction function
A spherical aberration correction mechanism includes a plurality of aberration correction lenses, a movable portion in which the aberration correction lens is...
Optical pickup and information device for reducing an influence of stray
light in an information recording medium
An optical pickup for irradiating an information recording medium, such as a DVD, with a laser beam when an information signal is recorded or reproduced, and...
An optical-pickup hologram element has six regions on an x-y plane, divided as follows: the first region with a first line (an x-axis) and a second line that...
Marker selection method for hologram recording device
A marker selection method includes: a marker generation step for generating a marker defining a position reference when recording data according to the...
Multi-layered high-density recording medium and optical power adjusting
A multi-layered high-density recording medium and an optical power adjusting method therefor. A multi-layered high-density recording medium includes multiple...
Recording/reproducing device and method using pulse sequences and
information recording medium
A recording/reproducing device includes a laser and a laser drive carried by a pickup having a drive for movement. A control controls the drives to irradiate...
Optical recording method, optical recording apparatus and optical storage
Data is recorded in a phase-change optical storage medium having data layers. A first recording pulse sequence is generated for recording to a first data layer...
Adaptive distortion corrector
A system includes a sampling module and a correction module. The sampling module is configured to sample an input signal at sampling points and to output...
Method for determining completeness of optical disc and method for playing
A method for determining the completeness of an optical disc and a method for playing the optical disc are provided. The method for playing the optical disc...
Data recording/reproduction for write-once discs
A file system is enabled to use a Metadata Partition instead of VAT for write-once discs, and is provided by a pseudo-overwrite method with a plurality of...
Optical disc, recording apparatus, reading apparatus, recording method and
An optical disc 1 includes a defect management area (DMA). A plurality of defective area lists (TDFLs) and structure information (TDDS) are recorded in a...
Optical disk apparatus, control method of optical disk apparatus, and
A disk motor which rotationally drives an optical disk; a rotational phase detector which detects a rotational phase thereof; an optical head having a...
Method and apparatus of determining a recording condition for optical disc
An optical disc writing condition determining method according to the present invention includes the steps of: performing a first test write operation at a low...
Recording/reproducing device and method using pulse sequences, and
information recording medium
A recording/reproducing device includes a laser and a laser drive carried by a pickup having a drive for movement and an input for recording information. A...
Optical recording/reproducing apparatus and optical recording/reproducing
Disclosed is an optical recording/reproducing apparatus. The optical recording/reproducing apparatus includes a laser light source capable of emitting pulsed...
Method and apparatus for detecting wobble defects in optical recording
Aspects of the disclosure provide an apparatus. The apparatus includes a pick-up unit, such as an optical pick-up unit, a wobble channel and a defect detector....
Optical disc of write once type, method, and apparatus for managing defect
information on the optical disc
A method and device for managing a recording medium including a non data area having a final defect management area and a data area having a user data area and...
Optical disc device
An optical disc drive according to the present invention can write data on both a write-once disc and a rewritable disc. The drive includes: a disc recognizing...
Position control apparatus and optical apparatus
A position control apparatus (optical apparatus) is disclosed which is capable of preventing disadvantages caused by the absence of a dead band while achieving...
Optical information recording apparatus
A rewritable optical disk apparatus, optical information recording and reproducing apparatus or the like is allowed to automatically and properly adjust the...
Optical integrated module and optical pickup device
An optical integrated unit according to the present invention is an optical integrated unit, including: a semiconductor laser acting as a light source; at least...
Adaptation device for hard disk drive
An adaptation device includes a lower casing member including a connection interface and forming a bottom slot in a front bottom, at least one retention flange...
Optical device, optically heat assisted magnetic recording head and
optically heat assisted magnetic recording...
Provided are an optical device, optically assisted magnetic recording head and optically assisted magnetic recording apparatus that effectively emit the...
Time interval indicating device
A device for indicating the passage of two or more time intervals is provided. In one embodiment, the device includes a base portion with a user interface and a...
Electric wave receiving apparatus and electric wave clock
An electric wave receiving apparatus obtains the received data in a partial period, and judges the timing of the received data in which partial data has been...
Electronic timepiece with internal antenna
An electronic timepiece with an internal antenna has an antenna that has an elongated magnetic core formed from a magnetic body and a coil wound around the...
Stepped multiply resonant wideband transducer apparatus
An electro-mechanical transducer is disclosed, which provides a wideband response by activating successive multiple resonant frequencies in a way which provides...
Channel impulse response estimation
A method of estimating the impulse response of a channel is disclosed. The method includes transmitting an impulse signal to the channel, detecting a received...
Adaptive wavefront reconstruction
A method for generating a synthetic seismogram. In one implementation, a ray tracing may be performed on a subsurface. The ray tracing may generate a plurality...
Fracture clusters identification
Method for identifying one or more fracture clusters in a formation surrounding a reservoir. In one implementation, the method may include generating a P to S...
Hand-held acoustic camera
An acoustic camera includes an acoustic transmitter disposed at one longitudinal end of a housing. The transmitter has a convex radiating surface. A diameter of...
Control voltage tracking circuits, methods for recording a control voltage
for a clock synchronization circuit...
Memories, clock synchronization circuits, clock synchronization controller circuits, and methods for setting a voltage controlled delay of a clock...