Huawei Technologies Co., Limited

Zte Corporation

Jrd Communication (Shenzhen) Ltd.

Versitech, Inc.

An Ling Liu

Kin Nang Lau

Rongdao Yu

Shing Chow Chan

Xiangming Kong

Zhouchi Lin

Shuqi Chai

A method, base station and user equipment for multicasting and a device with a storage capability are disclosed in the present disclosure. The method for multicasting includes the following steps of: receiving, by a base station, queue state information transmitted in a time division manner by different user equipments (UEs) in a multicast group; and estimating queue state information of at least another part of UEs in the multicast group according to the received queue state information of the UEs. In this way, the present disclosure can enable the resource allocated to each of the UEs by the base station to match the queue state information of the UE, thereby avoiding the waste of resources without influencing the play effect.

Method, base station and user equipment for multicasting and device with a storage capability

The present invention relate to methods and codecs for image and video compression. Embodiments of the present invention include a novel shape-adaptive model-based codec (SAM) that supports binary shapes as well as matte and soft segmentation image compression by decomposing input shapes into deterministic and stochastic components for flexible lossy and lossless coding. The present invention can provide inter/intra prediction and flexibly adapts between lossy and lossless modes with various parameters for compression quality control. The compression module can also be adapted with numerous other compression techniques.

Shape-adaptive model-based codec for lossy and lossless compression of images

Embodiments of the present invention provide a signal processing method and a base station. By using respective sparse characteristics of a user signal and an interference signal, the user signal and the interference signal are iteratively recovered, that is, the interference signal is first fastened, and the user signal is recovered; and then the user signal is fastened, and the interference signal is recovered. In this way, an iteration cycle is repeated until the recovered user signal and the recovered interference signal meet a preset condition, thereby effectively improving interference cancellation performance, achieving relatively good interference suppression.

Signal processing method and base station

A method and apparatus for controlling an electric appliance in a personalized way are disclosed, which relates to the technical field of communications and is used to solve problem of poor user experience of various appliances in a home or office environment in the existing technology. The method includes: detecting whether a wireless signal carrying SIM card information exists in a preset range; in a case that the wireless signal carrying the SIM card information exists, determining a user identity of an SIM card according to the SIM card information; and correspondingly controlling the electric appliance according to the user identity.

Customized method and apparatus for controlling electric appliance

The present invention relates to the field of communications technologies, and discloses a method, an apparatus, and a system for suppressing interference in a massive multiple-input multiple-output system, which overcome a disadvantage of sensitivity to a backhaul delay during an inter-cell interference cancellation process in an existing massive multiple-input multiple-output system. A specific embodiment of the present invention includes: obtaining channel correlation matrixes of all links, and further calculating a combined outer precoder set according to the channel correlation matrixes, where each combined outer precoder includes at least one outer precoder, and the outer precoder is a semi-unitary matrix and is not sensitive to a backhaul delay. Technical solutions of the present invention are mainly applied to a process of processing interference in a massive multiple-input multiple-output system.

Growing community of inventors

Hong Kong, China

An Ling Liu