Inventor

CO RAMON S

US56 patents

⚠️ This page may combine multiple inventors who share the name “CO RAMON S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CO RAMON S

KINGSTON TECHNOLOGY CORP

All-digital phase modulator/demodulator using multi-phase clocks and digital PLL

Repairing Advanced-Memory Buffer (AMB) with redundant memory buffer for repairing DRAM on a fully-buffered memory-module

Fully-buffered memory-module with redundant memory buffer in serializing advanced-memory buffer (AMB) for repairing DRAM

Fully-buffered memory-module with error-correction code (ECC) controller in serializing advanced-memory buffer (AMB) that is transparent to motherboard memory controller

Memory module with a defective memory chip having defective blocks disabled by non-multiplexed address lines to the defective chip

Sliding levered handles engaging and pushing memory modules into extender-card socket

Memory system using complementary delay elements to reduce rambus module timing skew

Extender card for testing error-correction-code (ECC) storage area on memory modules

Loop-Back Memory-Module Extender Card for Self-Testing Fully-Buffered Memory Modules

Efficient air-flow loop through dual burn-in chambers with removable pattern-generator boards for memory-module environmental testing

Zero-insertion-force hinged clam-shell socket for testing memory modules

Conveyor-based memory-module tester with elevators distributing moving test motherboards among parallel conveyors for testing

Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloading

Memory-module burn-in system with removable pattern-generator boards separated from heat chamber by backplane

PC-motherboard test socket with levered handles engaging and pushing memory modules into extender-card socket and actuating ejectors for removal

Socket fixture for testing warped memory modules on a PC motherboard

Fault diagnosis of serially-addressed memory chips on a test adaptor board to a middle memory-module slot on a PC motherboard

Manufacturing method for partially-good memory modules with defect table in EEPROM

Repairing advanced-memory buffer (AMB) with redundant memory buffer for repairing DRAM on a fully-buffered memory-module

Testing DRAM chips with a PC motherboard attached to a chip handler by a solder-side adaptor board with an advanced-memory buffer (AMB)

Memory-module manufacturing method with memory-chip burn-in and full functional testing delayed until module burn-in

All-digital phase modulator/demodulator using multi-phase clocks and digital PLL

Robotic memory-module tester using adapter cards for vertically mounting PC motherboards

Chip handler with a buffer traveling between roaming areas for two non-colliding robotic arms

Chip handler with a buffer traveling between roaming areas for two non-colliding robotic arms

Extender card with intercepting EEPROM for testing and programming un-programmed memory modules on a PC motherboard

Manifold-Distributed Air Flow Over Removable Test Boards in a Memory-Module Burn-In System With Heat Chamber Isolated by Backplane

KINGSTON TECHNOLOGY CO

Voltage and clock margin testing of memory-modules using an adapter board mounted to a PC motherboard

Connector assembly for testing memory modules from the solder-side of a PC motherboard with forced hot air

Dual-speed stackable repeater with internal bridge for cascading or speed-linking

Local heating of memory modules tested on a multi-motherboard tester

In-line D.C. testing of multiple memory modules in a panel before panel separation

Bi-directional daisy-chain cascading of network repeaters

3COM CORP

Differential high frequency level detector and data restoration circuit including squelch offset and slicing offset

Digital phase-locked data recovery circuit

Multi-phase clock generator and multiplier

Phase detector which eliminates frequency ripple

Phase detector which eliminates frequency ripple

Method and apparatus for pattern independent phase detection and timing recovery

CO RAMON S

Branching memory-bus module with multiple downlink ports to standard fully-buffered memory modules

Branching fully-buffered memory-module with two downlink and one uplink ports

Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloading

Branching memory-bus module with multiple downlink ports to standard fully-buffered memory modules

PERICOM SEMICONDUCTOR CORP

Frequency synthesizer with adaptive loop bandwidth

Digital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer

Digital jitter attenuator using selection of multi-phase clocks and auto-centering elastic buffer for a token ring network

KINGSTON TECHNOLOGY COMPANY

In-line D.C. testing of multiple memory modules in a panel before panel separation

Automated multi-PC-motherboard memory-module test system with robotic handler and in-transit visual inspection

LAN GUYS INC

Method and apparatus for predistortion of signals in digital transmission systems

ROCKWELL INTERNATIONAL CORP

Frequency multiplexed telephone system