Koninklijke KPN (KKPNY) USPTO patentsUtility grant

A Method and a system for managing undesired service requests sent from at least one terminal to a network are described, wherein the network comprises a network node for storing trusted service-information.

Embodiments of the present disclosure provide a solution that guarantees authenticity and integrity on the signaling exchange between mobile roaming networks that trust each other.

A receiving system (1) is configured to determine reception antenna weights for a plurality of antennas and/or antenna elements for each transmitting system of a plurality of transmitting systems (11, 22-65) for receiving wireless signals using receive beamforming.

A projection metadata system and method are provided for providing projection metadata to a rendering system for use in rendering a panoramic scene.

A method is described of forming a bitstream by an encoder apparatus comprising: a processor of the encoder apparatus receiving a projected video frame including one or more pixel regions, the one or more pixel regions representing pixels of spherical video data projected onto one or more 2D projection surfaces of a projection model, the projection model being adapted to project spherical video data onto a rectangular 2D surface of a video frame; the processor generating a plurality of different candidate video frames on the basis of the received projected video frame, each candidate video frame being formed by applying at least one operation to one or more groups of pixels in one or more pixel regions of the projected video frame, wherein said at least operation includes a shift, mirror and/or rotation operation; and, wherein said operation is different for each of said plurality of different candidate video frames; the processor applying a rate distortion analysis to each of the candidate video frames to determine a rate distortion cost for each of the candidate video frames; and, the processor selecting a candidate video frame from said plurality of candidate video frames on the basis of the rate distortion cost; and, generating an output bitstream on the basis of the selected candidate video frame.

Methods and systems are disclosed enabling establishment of a direct connection between a first device connected to a first network and a second device connected to a second network upon finding a permission response from a third device connected to a third network.

Encoded video data representing partial video images is decoded from a first video stream such as a HEVC bitstream.

A content distribution system is provided comprising a content client and a content server connected through a network.

Some embodiments are directed to a blockchain verification method for a secondary blockchain, the blockchain verification method including sending an activation transaction to a primary blockchain management device which is configured to manage the primary blockchain.

Systems and methods for screen sharing are provided.

A client device is facilitated to synchronize streaming and processing a second stream to streaming and processing a first stream.

In a communication network with separate data planes including a control plane and a user plane, an application function is provided as a combination of an application function control plane (AF-CP) part operating in the network's control plane and an application function user plane (AF-UP) part operating in the network's user plane.

A system and method are provided for generating an output video, such as a video panorama, from a plurality of video streams representing different recordings of a scene.

Systems and methods are provided for generating and rendering an enhanced audiovisual recording of a user, which may be used for multiuser communication, e.g., in Virtual Reality.

A method of establishing a connection between a remote User Equipment, UE, and a telecommunication network via a relay capable UE, wherein said telecommunication network comprises a core network and an access network, and wherein said connection is established using a Remote Radio Access Bearer between the remote UE, via a relay capable UE, via an access node in the access network, and the core network.

The invention relates to a system for receiving an interest message.

A system and computer-implemented method are provided for controlling network access of customer-premises equipment which may be connected via a last mile access line to a transport network.