Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-6,515,966 |
System and method for application object transport A method of facilitating traffic engineering services by communicating application objects over soft state process messages includes receiving an external soft... |
| US-6,515,965 |
Available bit rate flow control for service allocation in a packet network A packet network employs flow control providing assigned rates to sessions in accordance with a general max-min (GMM) rate allocation. The GMM rate allocation... |
| US-6,515,964 |
Method and apparatus for dynamically controlling the admission of calls to
a network A network call admission control system receives a call and determines a call characteristic requirement and a network characteristic parameter. The call is... |
| US-6,515,963 |
Per-flow dynamic buffer management The present invention provides a per-flow dynamic buffer management scheme for a data communications device. With per-flow dynamic buffer limiting, the header... |
| US-6,515,962 |
Hit-less switching pointer aligner apparatus and method A system and method are disclosed for processing digital signals in a telecommunications system that allow for hit-less switching between a first digital signal... |
| US-6,515,961 |
Decresting peaks in a CDMA signal The invention is a CDMA decresting technology that reduces or eliminates peaks in the CDMA signal. The CDMA technology generates a correction signal in response... |
| US-6,515,960 |
Radio communication system A radio communication system is formed of a plurality of radio communication terminals and a radio communication control terminal for controlling radio... |
| US-6,515,959 |
Ramp motion mechanism A method and an apparatus for providing a highly repeatable loading/unloading pathway for a read/write head of a disk drive. |
| US-6,515,958 |
Disc-shaped information recording medium A disc-shaped information recording medium in which the recording density can be increased to secure a large storage capacity and in which there is no risk of an... |
| US-6,515,957 |
Ferroelectric drive for data storage Ferroelectric thin films can hold non-volatile memories with bit sizes down to 30 nm at room temperature. This invention provides a data storage system that... |
| US-6,515,956 |
Optical recording medium, reproducing apparatus, and recording and
reproducing apparatus therefor An optical recording medium having a laminated structure portion(4) including a light-emission layer(3) and a recording layer(2). The light-emission layer(3) is... |
| US-6,515,955 |
Objective optical system for optical pick-up Disclosed is an objective optical system for an optical pick-up that converges a light beam whose wavelength is shorter than F-line onto an information layer of... |
| US-6,515,954 |
Recording and/or playback apparatus of a recording medium A recording and/or playback apparatus using a disc cartridge that accommodates a recording medium such as an optical disc includes a holder, a recording and/or... |
| US-6,515,953 |
Processing method of a master disc for optical discs and processing method
of grooves Provided is a processing method of a master optical disc with an improved jitter and modulating degree of the reproduced signal, and a fine reading accuracy. In... |
| US-6,515,952 |
Optical recording method The present invention has enabled to solve various problems associated with the optical recording medium of phase change type when high density recording is... |
| US-6,515,951 |
Disk ejecting method The present invention relates to a method for ejecting a disk completely even though it has been caught in a slot while being ejected with its upside down or... |
| US-6,515,950 |
Information recording medium, and method and system for reading and writing
information thereon There are provided an information recording medium, and a method and system for reading and writing information thereon, which make it possible to facilitate... |
| US-6,515,949 |
Storage apparatus When a migration is predicted and judged of continuous recording and regeneration to an adjacent next optimum condition effective area in the course of data... |
| US-6,515,948 |
Data recording and reproducing apparatus It is intended to prevent occurrence of rotation lock waiting times when a simultaneous recording and reproducing operation is performed on a disc-shaped... |
| US-6,515,947 |
Optical disc drive An optical disc drive is provided with a light source unit that emits a collimated light beam, and a carriage mounting an objective lens for converging the... |
| US-6,515,946 |
Medium controller with medium-identifying information memory When a medium is stored or removed manually, all slots must be checked to find any change in medium information, and as a result, updating medium storage... |
| US-6,515,945 |
Recording media library apparatus with a function to detect a position of a
recording medium transferred in the... Locking claw engages a recording medium to be transferred, and a determination is made as to which of a plurality of predetermined points a current position of... |
| US-6,515,944 |
Disk playback device and method of continuously playing back disks without
a break in sound reproduction A disk playback device including a memory for temporarily storing data from a pickup and outputting the data as delayed by a predetermined period of time, manual... |
| US-6,515,943 |
Information storage device having an optical head assembly and a magnetic
head assembly both mounted upon a... An information storage device having a mechanism for automatically detecting a misalignment between a magnetic head and an optical head and correcting the... |
| US-6,515,942 |
Display assembly including two superposed display devices A display assembly includes two superposed, respectively upper (24) and lower (26) display devices, characterized in that the upper display device (24) includes... |
| US-6,515,941 |
Electronic watch An electronic watch which can be small-sized even with an additional mechanism such as a calendar mechanism. In the electronic watch, a rectangular piezoelectric... |
| US-6,515,940 |
Electrodynamic transducer for underwater acoustics Disclosed is an electrodynamic transducer designed to emit acoustic waves in a sea environment while being capable of withstanding external explosions. The lower... |
| US-6,515,939 |
Pulse sampled optical fiber hydrophone array (U) An array through a first to a second side of a three-sided junction, accessed remotely by a single mode fiber transmits a light pulse sequence to the array and... |
| US-6,515,938 |
Semiconductor memory device having an echo signal generating circuit A semiconductor memory device includes a memory cell array, an address register for taking in an address synchronizing with a clock, a decode circuit for... |
| US-6,515,937 |
Test circuit for testing semiconductor memory Banks are arranged on a memory chip, forming a matrix. A data input/output circuit is provided at one side of the memory chip. A data bus is provided among the... |
| US-6,515,936 |
Memory system having flexible bus structure and method A memory system having a memory controller connected to multiple memory devices by way of a system bus. The memory controller issues device select, memory... |
| US-6,515,935 |
Method and apparatus for reducing average power in memory arrays by
switching a diode in or out of the ground path A circuit for reducing power in SRAMS and DRAMS is implemented by dynamically controlling a voltage applied to individual memory sections of a semiconductor... |
| US-6,515,934 |
Semiconductor device including internal potential generating circuit
allowing tuning in short period of time... When a tuning mode signal VTUNE is activated, control clock signal TCLK is output, and counter counts up tuning signals TSIG1 to TSIG4. Tuning circuits render... |
| US-6,515,933 |
Semiconductor device and semiconductor storage device testing method In a variable resistance circuit included in a internal power supply potential generation circuit of a DRAM, to a fuse for tuning an internal power supply... |
| US-6,515,932 |
Memory circuit A memory circuit allowing data to be read when a source voltage decreases below the threshold of a selecting transistor comprises a selecting transistor and a... |
| US-6,515,931 |
Method of anti-fuse repair An integrated circuit anti-fuse is described which is fabricated as a capacitor using a layer of oxide. The two plates of the anti-fuse are coupled to... |
| US-6,515,930 |
Dram cell reading method and device A device for reading from a capacitive memory cell, including a comparator of the voltage stored in the memory cell with respect to a reference value, which... |
| US-6,515,929 |
Partial refresh feature in pseudo SRAM A pseudo SRAM integrated circuit device is achieved. The device comprises, first, a memory array comprising a plurality of dynamic storage cells. Finally, an... |
| US-6,515,928 |
Semiconductor memory device having a plurality of low power consumption
modes A semiconductor memory device that decreases power consumption and increases performance. The semiconductor memory device includes a plurality of memory cells... |
| US-6,515,927 |
Semiconductor memory having a wide bus-bandwidth for input/output data During a read operation, data read from memory cells onto bit lines are amplified simultaneously by sense amplifiers and outputted to the exterior of a memory.... |
| US-6,515,926 |
Shared sense amplifier driver technique for dynamic random access memories
exhibiting improved write recovery time A shared sense amplifier driver technique for integrated circuit devices including an array of memory cells comprises a plurality of sense amplifiers couplable... |
| US-6,515,925 |
Balanced sense amplifier control for open digit line architecture memory
devices A balanced sense amplifier control for open digit line architecture memory devices. Firing of the sense amplifiers on each side of a section of a memory device... |
| US-6,515,924 |
Semiconductor memory device Semiconductor memory device comprising a command buffer unit for inputting rasb, casb and web of TTL level and buffering to CMOS level, a unit for buffering bank... |
| US-6,515,923 |
Memory array organization and related test method particularly well suited
for integrated circuits having... In a preferred integrated circuit embodiment, a write-once memory array includes at least one test bit line which provides a respective test memory cell at the... |
| US-6,515,922 |
Memory module A memory module is provided with switch groups (SD0a to SD7a) in corresponding relation to data lines (DQ0 to DQ63) connected to memory devices (MD0 to MD7). The... |
| US-6,515,921 |
Semiconductor storage device having redundancy circuit for replacement of
defect cells under tests A semiconductor storage device such as a DRAM is configured to enable testing on defectiveness of memory cells by an existing memory tester, which locates defect... |
| US-6,515,920 |
Semiconductor data storing circuit device, method of checking the device
and method of relieving the device... A memory core of a semiconductor data storing circuit device in a semiconductor chip is composed of a memory cell array having memory cells of rows and columns,... |
| US-6,515,919 |
Radio frequency powered voltage pump for programming EEPROM There is provided an RF-powered, RFID transponder operable in either a high frequency or low frequency band. The transponder utilizes an EEPROM which may be... |
| US-6,515,918 |
Semiconductor device A semiconductor device having a first circuit block supplied with a first operating voltage, a second circuit block supplied with a second operating voltage, a... |
| US-6,515,917 |
DIGITAL-TO-ANALOG CONVERTER (DAC) FOR DYNAMIC ADJUSTMENT OF OFF-CHIP DRIVER
PULL-UP AND PULL DOWN IMPEDANCE BY... A memory subsystem package has a memory controller interface ASIC (application specific integrated circuit) and a plurality of Memory modules. The ASIC has a... |
Copyright 2008−2012 Patents.com
