公开(公告)号：US11416031B2

公开(公告)日：2022-08-16

申请号：US17169489

申请日：2021-02-07

Applicant: DISH Technologies L.L.C.

Inventor： David A. Kummer ,  Danny J. Minnick

IPC: G06F1/16 ,  H04M1/02

Abstract: A mobile device includes a first display portion, a second display portion and a graphics processor. The first display portion is viewable while the second display portion is obscured when the mobile device is in a retracted configuration. Both display portions are viewable when the mobile device is in an expanded configuration. The graphics processor may be coupled to each display portion and configured to generate a first image for display on: the first display portion when the mobile device is in the retracted configuration; at least one of the display portions while the mobile device is in the expanded configuration; and at least one of the display portions while the mobile device transitions between the retracted configuration and the expanded configuration. The second display portion may be a flexible display material, such as an OLED display and with the first display portion may be a single sheet OLED display.

公开(公告)号：US10257565B2

公开(公告)日：2019-04-09

申请号：US15662135

申请日：2017-07-27

Applicant: DISH Technologies L.L.C.

Inventor： Nicholas B. Newell ,  David A. Kummer ,  Kranti Kilaru ,  William N. Moran ,  Jason Anguiano

IPC: H04N7/167 ,  H04N21/433 ,  H04N7/16 ,  H04N7/20 ,  H04N21/266 ,  H04N21/4623 ,  H04N21/418 ,  H04N21/4405 ,  H04N21/61

Abstract: One embodiment takes the form of a method and apparatus for creating a customer-specific encryption key for encrypting digital information. The encryption key may be based on a customer number and may be associated with several devices such that the devices may encrypt and decrypt the digital information. Because each device may have the same encryption key, the encrypted data may be encrypted by a first device, transferred from the first device to a second device and decrypted and read by the second device. Thus, encrypted digital information may be shared between devices that generate a customer-specific encryption key from a common customer number. In one embodiment, the customer-specific encryption key may be utilized by a set-top box of a television system to encrypt and decrypt a digitally recorded television program.

公开(公告)号：US20180232010A1

公开(公告)日：2018-08-16

申请号：US15895866

申请日：2018-02-13

Applicant: DISH Technologies L.L.C.

Inventor： David A. Kummer ,  Danny J. Minnick

IPC: G06F1/16 ,  H04M1/02

Abstract: Described are devices and methods for providing an extendable screen in a portable communications device. The device may include a first display, at least one second display, and a graphics processor, coupled to each of the first and second display. The graphics processor may be configured to perform computer executable instructions for configuring the communications device to facilitate the presenting of a first graphical image on a first display configured into a portable orientation display configuration, into an expanded orientation display configuration, where the first graphical image is presented on both the first display and the at least one second display, for into a second expanded orientation display configuration where the first graphical image is presented on one of the first display and the at least one second display, while a user interface control is presented on the other of the first display and the at least one second display.