Patents by Inventor Verizon Laboratories Inc.

Verizon Laboratories Inc. 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).

  • MEASUREMENT OF VIDEO QUALITY AT CUSTOMER PREMISES
    Publication number: 20130205356
    Abstract: A video signal is provided to a set top box. An instruction to record a specified portion of the video signal, thereby creating a video sample, is provided to the set top box. The video sample is received from the set top box. Reference video corresponding to the video sample is obtained. A comparison of the video sample and the reference video is performed.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 8, 2013
    Applicant: Verizon Laboratories Inc.
    Inventor: Verizon Laboratories Inc.
  • CRYPTOGRAPHIC TECHNIQUES FOR A COMMUNICATIONS NETWORK
    Publication number: 20130117568
    Abstract: Techniques are described for enabling authentication and/or key agreement between communications network stations and service networks. The techniques described include the negotiation and use of a cryptographic primitive shared between a service network and a home environment of a station. The techniques described also feature a key usage indicator, such as a sequence number, maintained by the service network and a station. Comparison of the key usage indicators can, for example, permit efficient authentication of the service network.
    Type: Application
    Filed: December 10, 2012
    Publication date: May 9, 2013
    Applicant: VERIZON LABORATORIES INC.
    Inventor: Verizon Laboratories Inc.