Cisco Systems, Inc. et al v. Telcordia Technologies, Inc, No. 9:06-cv-00160 (E.D. Tex. Aug. 10, 2007)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

CONSTRUING CLAIM TERMS OF UNITED STATES PATENT NOS. 6,128,656; 6,330,600; 6,628,304 Plaintiffs Cisco Systems, Inc. and Cisco Technology, Inc. (collectively, “Cisco”) filed suit against Defendant Telcordia Technologies, Inc. (“Telcordia”) claiming infringement of United States Patent Nos. 6,128,656 (“the ‘656 patent”); 6,330,600 (“the ‘600 patent”); and 6,628,304 (“the ‘304 patent”). The court conducted a Markman hearing to assist the court in interpreting the meaning of the claim terms in dispute.