2017-02-22 Assigned to INTELLECTUAL VENTURES ASSETS 30 LLC reassignment
INTELLECTUAL VENTURES ASSETS 30 LLC ASSIGNMENT OF ASSIGNORS INTEREST …

Routing calls includes receiving a call request at a call manager from a first endpoint. The
call request includes a uniform resource identifier that associates with a second endpoint. A …

Hulbert & Berghoff LLP (57) ABSTRACT A System and method for providing advertising and
adver tising Services using a telephone System. A data network telephony System includes …

(57) ABSTRACT A network device including a plurality of communication interfaces,
including a telephone line interface, a computer data interface, and a broadband network …

A method for reducing the size of a DFA associated with a regular expression separates the
functions of locating subexpressions within the DFA and determining if the located …

Methods and apparatus for disseminating over the Internet product information produced
and maintained by product manufacturers using existing universal product codes (bar …

Optimization for improved construction and execution of State machines configured to
identify lexemes in data files is disclosed. This optimization includes, for example, Systems …

US6857072B1 - System and method for enabling encryption/authentication of a telephony
network - Google Patents US6857072B1 - System and method for enabling encryption/authentication …

2. Background Information Many Systems are known and deployed for managing Voice calls
through the public Switched telephone network or through private branch exchanges (PBXs) …

(57) ABSTRACT A dial plan for a data network telephony system is provided. A variable-
length-code scheme is used to assign communi cation numeral strings to user identi? ers …