Paul J Wang

US Patent:

20020126673, Sep 12, 2002

Filed:

Jan 12, 2001

Appl. No.:

09/759485

Inventors:

Nirav Dagli - Placentia CA, US
Paul Wang - San Clemente CA, US

International Classification:

H04L012/28

US Classification:

370/392000, 370/412000

Abstract:

A system and method for tracking data using a sharing memory is disclosed. In one embodiment the system comprises a plurality of queues, each configured to track the order of receipt of data items. The plurality of queues utilize a shared memory instead of associating memory with each queue. Memory addresses are dynamically allocated and de-allocated based on the needs of each queue. As a queue utilizes all its originally assigned addresses, additional memory addresses may be allocated to the queue. Likewise, as a queue outputs its contents, unused memory addresses are de-allocated so the addresses may be used by other queues. In one embodiment, the addresses are allocated in blocks by a block identifier comprising a single memory address. One or more counters in each queue increments and decrements the block identifier to access different memory locations. In one embodiment each queue includes an order tracking module to track the order of receipt of each data item based on the address at which the data item is stored.

US Patent:

D3406253, Oct 26, 1993

Filed:

Mar 2, 1992

Appl. No.:

7/844691

Inventors:

Paul S. Wang - Diamond Bar CA

US Classification:

D 7629

US Patent:

D443804, Jan 19, 1999

Filed:

Aug 29, 1997

Appl. No.:

D/075859

Inventors:

Ray Ho - Taipei, TW
Charlie Pai - Fountain Valley CA
Paul Wang - Laguna Niguel CA
Frank Kao - Cypress CA
Darwin Chang - Cupertino CA
Sonja Schiefer - Palto Alto CA
Daniel Harden - Elsinore CA

Assignee:

Princeton Graphic Systems, Inc. - Santa Ana CA

International Classification:

1402

US Classification:

D14113

US Patent:

D3767388, Dec 24, 1996

Filed:

Nov 22, 1995

Appl. No.:

D/047106

Inventors:

Paul S. Wang - Diamond Bar CA

US Classification:

D 7709

US Patent:

52615600, Nov 16, 1993

Filed:

Nov 25, 1992

Appl. No.:

7/981381

Inventors:

Paul S. Wang - Chino CA

International Classification:

B65D 2510
A47J 4328

US Classification:

220735

Abstract:

A receptacle for a spoon and fork; The spoon and the fork are pivotally mounted to the underside to the top of the receptacle, and the top is hinged to the bottom of the receptacle so that it may be opened to permit the spoon and fork to be turned to a position in which they protrude through the ends of the receptacle, and the top may then be closed down to a snap fit with the bottom of the receptacle to hold the spoon and fork in place, and enable the receptacle to serve as a handle for the spoon and fork.

US Patent:

59969326, Dec 7, 1999

Filed:

Aug 7, 1998

Appl. No.:

9/130813

Inventors:

Paul Wang - Chino CA

International Classification:

B65H 1900

US Classification:

2425985

Abstract:

A dispenser includes a chamber filled with fluid and cascading contents, such that when tape is dispensed, the chamber rotates, thereby causing the cascading contents to cascade through the fluid. Furthermore, the cascading chamber assembly includes a display portion and a clear chamber cover whereby indicia inscribed on the display portion are viewable through the chamber cover. Also, the dispenser may include a sound-producing mechanism for producing an entertaining sound or sounds when the chamber rotates.

US Patent:

54153093, May 16, 1995

Filed:

Aug 9, 1994

Appl. No.:

8/287811

Inventors:

Paul S. Wang - Diamond Bar CA

International Classification:

B65D 6500

US Classification:

220 427

Abstract:

Multiple containers are provided for carrying the same or different types of food independently of one another, and which may be securely locked to one another in a compact stack for ease of carrying. The upper container is provided with a channel for receiving a utensil receptacle in a snap-fit relationship, and a utensil in the form, for example, of a plastic spoon-shaped fork is pivotally mounted to the receptacle to be turned to extend along the underside of the receptacle when the receptacle is mounted in place on the cover of the upper container, and which may be turned to extend out of the end of the receptacle when the utensil is to be used.

US Patent:

52642674, Nov 23, 1993

Filed:

Nov 23, 1992

Appl. No.:

7/979938

Inventors:

Paul S. Wang - Chino CA

International Classification:

B32B 106

US Classification:

428 76

Abstract:

A novelty elongated handle for a child's spoon, fork or the like, which is formed of a rigid, transparent plastic material, such as acrylic. The handle is hollow to provide a transparent sealed chamber which is filled with a transparent liquid, such as water. A multiplicity of glittering particles are suspended in the liquid and float about in the liquid. The handle is constructed firmly to support the spoon, fork, or the like, at its forward end in isolated relationship from the chamber. The rear end of the handle is opened to permit the introduction of the liquid and glittering particles into the chamber. A resilient stopper is inserted into the open end of the handle and it, in turn, is covered by a plastic cap which is sealed to the rear end of the handle.