A video encoder maintains a first reference picture list; maintains a second reference picture list; determines that a picture is an instantaneous decoding refresh (IDR) picture; determines that reference picture list syntax elements are present in a slice header for the IDR picture; and in response to determining that the picture is the IDR picture and that the reference picture list syntax elements are present in the slice header for the IDR picture, updates the first reference picture list and the second reference picture list such that no picture in the first reference picture list and no picture in the second reference picture list precedes, in output order or decoding order, any preceding instant random access point (IRAP) picture in decoding order.

A video encoder maintains a first reference picture list; maintains a second reference picture list; determines that a picture is an instantaneous decoding refresh (IDR) picture; determines that reference picture list syntax elements are present in a slice header for the IDR picture; and in response to determining that the picture is the IDR picture and that the reference picture list syntax elements are present in the slice header for the IDR picture, updates the first reference picture list and the second reference picture list such that no picture in the first reference picture list and no picture in the second reference picture list precedes, in output order or decoding order, any preceding instant random access point (IRAP) picture in decoding order.

A display device may include a display panel, N receiving antennas integrated with the display panel, where N is an integer greater than 2, a communication module, and a display driver. The communication module receives a video communication signal using a subset of receiving antennas of the N receiving antennas and an audio communication signal using at least one receiving antenna of the N receiving antennas that is different from the subset of receiving antennas and generates original video data based on the video communication signal and audio data based on the audio communication signal. The display driver receives the original video data from the communication module and drives the display panel based on the original video data.

A display device may include a display panel, N receiving antennas integrated with the display panel, where N is an integer greater than 2, a communication module, and a display driver. The communication module receives a video communication signal using a subset of receiving antennas of the N receiving antennas and an audio communication signal using at least one receiving antenna of the N receiving antennas that is different from the subset of receiving antennas and generates original video data based on the video communication signal and audio data based on the audio communication signal. The display driver receives the original video data from the communication module and drives the display panel based on the original video data.

Automobile to automobile, automobile to subscriber and automobile to base station 5G or 4G or 3G or 2G standardized digital cellular communication methods and systems with location finding for control of navigation. Automobile receives, demodulates and processes a modulated signal, and transmits the demodulated processed signal. Processing a sensor generated signal for control of automobile, or for transmission of processed sensor signal. A touchscreen generated signal is processed for control of communications, or for control of location finding, or for display of navigation of the automobile. Processing a camera signal into a processed camera signal and providing said processed camera signal to an interface unit, for display or transmission of the camera signal. Processed data signal in automobile comprises a cross-correlated and/or Time Constrained Signal (TCS) wave form and Long Response (LR) filtered signal.

Automobile to automobile, automobile to subscriber and automobile to base station 5G or 4G or 3G or 2G standardized digital cellular communication methods and systems with location finding for control of navigation. Automobile receives, demodulates and processes a modulated signal, and transmits the demodulated processed signal. Processing a sensor generated signal for control of automobile, or for transmission of processed sensor signal. A touchscreen generated signal is processed for control of communications, or for control of location finding, or for display of navigation of the automobile. Processing a camera signal into a processed camera signal and providing said processed camera signal to an interface unit, for display or transmission of the camera signal. Processed data signal in automobile comprises a cross-correlated and/or Time Constrained Signal (TCS) wave form and Long Response (LR) filtered signal.

Methods and systems for mobile to mobile direct communication between mobile devices, automobiles, vehicles and subscribers of cellular systems and other users of digital wireless networks. Broadcasting, teleinformatics and telemetry methods and systems. Mobile devices receive and process signal for navigation and location finding. Data signals are processed into cross-correlated Time Constrained Signal (TCS) wave form and Long Response (LR) filtered signals and transmitted. Touchscreen, sensor and fingerprint generated signals are processed for control and authentication of the mobile devices. Software Defined Radio (SDR) of Bit Rate Agile (BRA) or Bit Rate Adaptive (BRA), Modulation Format Selectable (MFS) and radio frequency agile (RFA) system implementations.

Methods and systems for mobile to mobile direct communication between mobile devices, automobiles, vehicles and subscribers of cellular systems and other users of digital wireless networks. Broadcasting, teleinformatics and telemetry methods and systems. Mobile devices receive and process signal for navigation and location finding. Data signals are processed into cross-correlated Time Constrained Signal (TCS) wave form and Long Response (LR) filtered signals and transmitted. Touchscreen, sensor and fingerprint generated signals are processed for control and authentication of the mobile devices. Software Defined Radio (SDR) of Bit Rate Agile (BRA) or Bit Rate Adaptive (BRA), Modulation Format Selectable (MFS) and radio frequency agile (RFA) system implementations.

Introduced here is an ingestible device comprising a capsule having a central axis therethrough, at least one propulsion component, and at least one motor configured to supply motive power to the propulsion component(s). The propulsion component(s) may be disposed at locations radially offset from the central axis. Upon receiving input indicative of a request to alter a position and/or an orientation of the ingestible device, the motor(s) can supply motive power to some or all of the propulsion component(s) to cause movement of the ingestible device.

Introduced here is an ingestible device comprising a capsule having a central axis therethrough, at least one propulsion component, and at least one motor configured to supply motive power to the propulsion component(s). The propulsion component(s) may be disposed at locations radially offset from the central axis. Upon receiving input indicative of a request to alter a position and/or an orientation of the ingestible device, the motor(s) can supply motive power to some or all of the propulsion component(s) to cause movement of the ingestible device.