The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2003
Filed:
Sep. 18, 1998
Gordon K. Ngo, Plano, TX (US);
Se Hyeon Rhee, Seoul, KR;
Senthil Kumar Viswanathan, Richardson, TX (US);
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
Methods and apparatus are provided for use in an ATM network that allow several devices to access a limited number of device interface ports in a ATM switch fabric, by providing flexible assignment of the limited ports. The methods and apparatus are dynamically configurable to permit port assignments to be changed on the fly, without interfering with existing communications. In certain embodiments a programmable M×N cross point switch is provided between M number of devices and a N×N ATM switch matrix. The cross point switch allows two or more devices to switchably access one or more of the device interface ports in the ATM switch matrix. The assignment of devices to device interface ports can be initiated manually or automatically by local and/or external control processes/devices.