Patents by Inventor David Rackley

David Rackley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9136656
    Abstract: A device that incorporates teachings of the present disclosure may include, for example, a controller to provide low loss connectivity to a plurality of coaxial ports over a wide range of frequencies from D.C. to 2 GigaHertz in a coaxial network providing Ethernet networking, detune secondary coaxial splitters in the coaxial network that reduces an output-to-output isolation loss among secondary coaxial splitter output ports, and enable re-distribution of modulated radio frequency video signals from any point on the coaxial network to any alternative point on the coaxial network. Other embodiments are disclosed.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: September 15, 2015
    Assignee: AT&T INTELLECTUAL PROPERTY I, LP
    Inventors: Vernon Reed, Ahmad Ansari, David Rackley
  • Patent number: 8644493
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 4, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Publication number: 20130259222
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 3, 2013
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Patent number: 8443406
    Abstract: A device that incorporates teachings of the present disclosure may include, for example, a controller to provide low loss connectivity to a plurality of coaxial ports over a broadband range of frequencies in a coaxial network providing Ethernet networking, detune secondary coaxial splitters in the coaxial network that reduces an output-to-output isolation loss among secondary coaxial splitter output ports, and enable re-distribution of modulated radio frequency video signals from a point on the coaxial network to any alternative point on the coaxial network. Other embodiments are disclosed.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: May 14, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Vernon Reed, Ahmad C. Ansari, David Rackley
  • Patent number: 8422662
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: April 16, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Publication number: 20100138880
    Abstract: A device that incorporates teachings of the present disclosure may include, for example, a controller to provide low loss connectivity to a plurality of coaxial ports over a broadband range of frequencies in a coaxial network providing Ethernet networking, detune secondary coaxial splitters in the coaxial network that reduces an output-to-output isolation loss among secondary coaxial splitter output ports, and enable re-distribution of modulated radio frequency video signals from a point on the coaxial network to any alternative point on the coaxial network. Other embodiments are disclosed.
    Type: Application
    Filed: December 2, 2008
    Publication date: June 3, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: VERNON REED, Ahmad C. Ansari, David Rackley
  • Publication number: 20100098059
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Application
    Filed: December 18, 2009
    Publication date: April 22, 2010
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Patent number: 7657023
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: February 2, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Publication number: 20080304656
    Abstract: Splitter wall plates for digital subscriber line (DSL) communication systems and methods to use the same are disclosed. An example apparatus comprises a splitter to separate a digital subscriber line (DSL) signal from a plain old telephone signal (POTS) signal, and a switch to selectively couple a VoIP signal received via a first jack or the POTS signal to a second jack.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 11, 2008
    Inventors: Vernon Reed, Donald W. True, David Rackley
  • Publication number: 20050105697
    Abstract: A system and method are disclosed for providing simple unified messaging. A method incorporating teachings of the present disclosure may include receiving an indication of a call from a calling party to a called party and answering the call at a premises of the called party. The calling party may be prompted to leave a message, and at least a portion of the message may be saved as an audio file. In response to recognizing that the calling party left the message, an outgoing message may be prepared. The audio file may be attached to the outgoing message, which may be addressed to a network node associated with a unified messaging mailbox of the called party. The message may then be sent from the premises to the network node. By employing teachings disclosed herein, a user may be able to make use of existing premises components and equipment to implement a network-based unified messaging system.
    Type: Application
    Filed: November 14, 2003
    Publication date: May 19, 2005
    Inventors: Brian Hollowell, David Rackley
  • Publication number: 20050025293
    Abstract: A calling card service that optionally provides access to an Internet portal. The customer dials the calling card number and selects between normal telephone 5 service or portal access. If the customer selects portal access, an IVR system is used to guide the customer to the desired information, which is translated from text to voice so that the customer may listen to an audio version of the Internet content.
    Type: Application
    Filed: August 1, 2003
    Publication date: February 3, 2005
    Applicant: SBC Knowledge Ventures, L.P.
    Inventors: John Romeo, David Rackley
  • Patent number: 6075113
    Abstract: A slow speed wheel with high abrasion resistance, good riding attributes and excellent bounce from a composition comprising at least 20 wt % of a segmented thermoplastic copolyester or a blend of copolyesters consisting of essentially of a multiplicity of recurring long chain ester units and short chain ester units joined head-to-tail through ester linkages, said long chain ester units being represented by the formula (A): ##STR1## and said short chain units being represented by the formula (B): ##STR2## wherein said short chain ester units make up between about 10 to about 95 wt % of said copolyester or blend of copolyesters; G is a divalent radical remaining after the removal of terminal hydroxyl groups from a polyether glycol copolymer based on poly(propylene oxide) and poly(ethylene oxide); R is a divalent radical remaining after removal of carboxyl groups from a aromatic dicarboxylic acid; D is a divalent radical remaining after removal of hydroxyl groups from a diol.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: June 13, 2000
    Assignee: Mirror Image Technologies, Inc.
    Inventors: Thomas Craig Masterman, Mark David Rackley