摘要:
Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for signaling stereoscopic three-dimensional video content capabilities of a device in a communications network. Other embodiments may be described and claimed.
摘要:
Disclosed in some examples is a method of media repair in an IMS based network, the method includes communicating with an IMS network using SIP to setup a download session with a BMSC over a MBMS bearer; responsive to determining that one or more received encoding symbols of media downloaded using the established MBMS bearer cannot be decoded: requesting a file repair procedure from the IMS network component using a SIP re-invite request, the SIP re-invite request including an address of an HTTP repair server indicated by the IMS network component during the MBMS bearer setup; responsive to receiving a SIP acknowledgement indicating that the request was successful, requesting an HTTP connection with the HTTP server to re-download the one or more encoding symbols of the media that could not be decoded; and receiving the one or more encoding symbols from the HTTP server.
摘要:
Systems and techniques for packet streaming service capability exchange for enhanced peripheral device support are described herein. A profile difference may be received from user equipment. The profile difference may include a device attribute. A current profile may be modified with the device attribute to create a modified profile. A determination may be made as to whether a content session parameter will change based on the modified profile.
摘要:
Parameters for encoding of a source are selected to minimize distortion between the source and a reconstructed source induced by transmission of the source over a multiple input multiple output (MIMO) channel.
摘要:
Embodiments of the present invention provide techniques for applying link adaptation and antenna selection in cooperative multiple access systems where multiple user devices act cooperatively to communicate with a network access station through a MIMO channel.
摘要:
Multiple wireless user devices act cooperatively to communicate with a remote destination node through a MIMO channel. In at least one embodiment, a cooperative cluster of user devices is formed that makes use of vertical coding techniques to achieve enhanced communication performance.
摘要:
A method, apparatus and system for communicating in a wireless mesh network may entail using a Viterbi routing algorithm to determine a multi-hop path between a source node and a destination node having a lowest cost metric. In one example, the cost metric may be inversely proportional to the achievable transmission rate in the links of each potential multi-hop path. A next hop node in two or more potential multi-hop paths for routing a wireless communication to a destination node may be determined by each node based on the multi-hop path having a lowest cost metric associated with communicating to the destination node. Other embodiments and variations are described in the detailed description.
摘要:
Systems and methods for optimizing transmission of a plurality of data streams on a multiple-input multiple-output channel are described. The systems and methods for optimizing reduce the multiple-input multiple-output channel for each transmission scheme to an equivalent single-input single-output channel for the transmission scheme and transmit the plurality of data streams based on the single-input single-output channel for the transmission scheme. Systems and methods for optimizing the transfer of data for any number of transmit and receive antennas are described.