David Chack-Tin Lin
Engineers in San Jose, CA

2011025, Oct 27, 2011

Jul 6, 2011

13/177443

David D. Lin - San Jose CA, US
Chih Chiang Ho - Fremont CA, US

INSCAPE DATA CORPORATION - San Jose CA

H05K 5/02

174 5052

An apparatus for an electrical equipment enclosure with tubular and/or multi-hole gland weatherproofing of electrical connections is disclosed. In one embodiment of the invention, one or more weatherproofing tubes and/or one or more multi-hole glands attached to the lid incorporating one or more openings are configured to serve as passageways for one or more electrical lines which need to stay weatherproof, watertight, and/or splash-proof from external elements. Furthermore, in one embodiment of the invention, one or more clusters of electrical connecters inside the electrical equipment enclosure receive a portion of the one or more electrical lines passing through one or more openings and one or more weatherproofing tubes and/or multi-hole glands. The apparatus as embodied by the present invention provides a reliable, durable and cost-effective weatherproof electrical equipment enclosure design.

7062525, Jun 13, 2006

Aug 30, 2002

10/232001

David H. Lin - San Jose CA, US

LSI Logic Corporation - Milpitas CA

G06F 5/01

708497

For use in a floating-point unit that supports floating-point formats having fractional parts of varying widths and employs a datapath wider than the fractional parts, a circuit and method for normalizing and rounding floating-point results and processor incorporating the circuit or the method. In one embodiment, the circuit includes: (1) left-shift circuitry for aligning a fractional part of the floating-point result with a most significant bit of the datapath and irrespective of a width of the fractional part to yield a shifted fractional part and (2) rounding circuitry, coupled to the shift circuitry, that rounds the shifted fractional part.

7599501, Oct 6, 2009

Jul 30, 2004

10/903069

Ben Sferrazza - Sunnyvale CA, US
David Lin - San Jose CA, US

LSI Corporation - Milpitas CA

H03G 3/00, G10H 1/02

381 63, 84630

A dry/wet bit for controlling dry and wet components of an output sound during processing of an input sound is provided. The bit is configurable by a program to indicate when to reverse the dry and wet components of the output sound. When the bit has a first value, the dry component is calculated by modifying the input sound by an attenuation factor, and the wet component is calculated by providing to a reverberation filter as input the dry component modified by a reverberation factor. When the bit has a second value, the wet component is calculated by providing to the reverberation filter as input the input sound modified by the attenuation factor, and the dry component is calculated by modifying the input to the reverberation filter by the reverberation factor.

2003002, Jan 30, 2003

Aug 30, 2001

09/944451

Frank Koperda - Suwanee GA, US
David Lin - San Jose CA, US
Jeff Zalewski - Novato CA, US
Jason Hsieh - Hsinchu, TW

H02B001/00

361/600000

The invention simplifies the wiring changes needed in a modular communications device as new modules are added to a system and it reduces the initial cost of the base unit. When a module, which contains an additional communications function is added to an existing system, it often becomes necessary to move a communications cable from the existing unit to the new module that has been added. This invention avoids the need of such a cable change, and reduces the costs of having connectors on the new module, and provides scaleable costs that are incurred only as modules are required.

7587310, Sep 8, 2009

Aug 30, 2004

10/931151

David H. Lin - San Jose CA, US

LSI Corporation - Milpitas CA

G10L 13/04, G06F 13/00

704200, 704258, 711147, 711167

A system and method for implementing a sound processor. The sound processor includes a first voice engine, a second voice engine, and at least one single-port memory unit. An operation of the first voice engine and an operation of the second voice engine are time offset, wherein the time offset enables the first and second voice engines to share the at least one memory unit without contention. This results in cost savings and power consumption savings due to the smaller area needed for the memories.

2002006, May 30, 2002

Feb 26, 2001

09/794809

Frank Koperda - Suwanee GA, US
David Lin - San Jose CA, US

G06F015/173, G06F015/16

709/238000, 709/230000

The invention is a scalable modular network system, without a fixed size enclosure, that may include many kinds of voice and data components. In operation, the invention provides trans-coding transparency allowing effective communications between dissimilar data/voice data streams. The modular system includes unique power control and distribution methods. The invention also provides the methods to simplify network-provisioning tasks because of the method of intelligently determining network information. The placement of the invention is not required to be in a central wiring location because the gateway system automatic adapts to having its components in distributed physical locations.