公开(公告)号：US10911914B2

公开(公告)日：2021-02-02

申请号：US16287702

申请日：2019-02-27

Applicant: Huawei Technologies Co., Ltd. ,  Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.

Inventor： Chan Zhou ,  Alexandros Kaloxylos ,  Jan Schreck ,  Slawomir Stanczak ,  Peter Jung ,  Miruna Raceala-Motoc

IPC: H04W4/00 ,  H04W4/40 ,  H04B17/336 ,  H04L1/00 ,  H04W4/02 ,  H04W74/08 ,  H04L25/03

Abstract: A method for estimating transmitted signals transmitted from a plurality of transmitters, the method comprising: simultaneously receiving at each of a plurality of receivers a respective received signal resulting from the transmitted signals; determining for each receiver a set of equation coefficients; forming for each received signal a characterisation of that received signal composed of elements weighted in accordance with the equation coefficients determined for the receiver at which that received signal was received; and processing the characterisations to estimate the transmitted signals; wherein the equation coefficients are determined such that the characterisations are substantially linearly independent.

公开(公告)号：US20190116130A1

公开(公告)日：2019-04-18

申请号：US16212298

申请日：2018-12-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Panagiotis Spapis ,  Alexandros Kaloxylos ,  Chan Zhou ,  Athanasia Alonistioti ,  Sokratis Barmpounakis

IPC: H04L12/927 ,  H04L29/08 ,  H04W28/02 ,  H04L12/24

CPC classification number: H04L47/808 ,  H04L41/5022 ,  H04L67/22 ,  H04L67/303 ,  H04L67/306 ,  H04W8/18 ,  H04W28/0215 ,  H04W28/0236

Abstract: A context information processor for a communication network, comprising a determination unit configured to determine a context information of a user, an evaluation unit configured to evaluate whether the context information of the user complies with an active behavior profile of the user, and a transmitter configured to transmit the context information if the context information does not comply with the active behavior profile.

公开(公告)号：US10805873B2

公开(公告)日：2020-10-13

申请号：US16104785

申请日：2018-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueli An ,  Chan Zhou ,  Riccardo Guerzoni ,  Riccardo Trivisonno ,  Alexandros Kaloxylos

IPC: H04W48/00 ,  H04W76/00 ,  H04L1/00 ,  H04L12/46 ,  H04W48/12 ,  H04W76/10 ,  H04W48/10 ,  H04W74/00

Abstract: A set of functions, which comprises one or more access function and at least one network function, is provided in a telecommunication network. The telecommunication network is configured to provide compositions of functions based on the access function and the network function. Each composition of functions is uniquely identified by an identifier. The telecommunication network is further configured to provide to a terminal equipment one or more composition of functions based on the access function and the network function. The telecommunication network is further configured to make available the identifier of each composition of functions to the terminal equipment.

公开(公告)号：US11432206B2

公开(公告)日：2022-08-30

申请号：US16399135

申请日：2019-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Serkan Ayaz ,  Alexandros Kaloxylos ,  Panagiotis Spapis ,  Chan Zhou

IPC: H04W36/00 ,  H04L12/18 ,  H04W8/08 ,  H04W60/04 ,  H04W4/02 ,  H04W80/02 ,  H04W4/20 ,  H04W4/80

Abstract: The present disclosure relates to a network entity for a communication network for providing a plurality of communication services to a plurality of mobile communication devices, the network entity comprising: a session manager configured to select a first geographical code from a plurality of geographical codes, wherein each geographical code is associated with a geographical region and wherein the first geographical code is associated with a first geographical region including or close to a current geographical position of at least one of the plurality of mobile communication devices; a encoder configured to encode on a MAC level and/or physical level at least a portion of a message intended for the at least one mobile communication device using the first geographical code; and a communication interface configured to send the message with the portion encoded with the first geographical code to the at least one mobile communication device.

公开(公告)号：US11012196B2

公开(公告)日：2021-05-18

申请号：US16396331

申请日：2019-04-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chan Zhou ,  Alexandros Kaloxylos ,  Ramya Panthangi Manjunath

IPC: H04L1/08 ,  H04L1/18 ,  H04W72/04 ,  H04L1/00

Abstract: The present disclosure refers to base stations, user equipment and a system for wireless communication, as well as the corresponding wireless communication methods implementing mechanisms enabling fast, reliable and resource efficient retransmissions between a base station and one or a plurality of user equipment. The present disclosure is specifically directed to an uplink unicast case and a downlink multicast case and cooperates a proactive allocation of resources for a retransmission of the initial data in case that the initial data transmission fails, and a new data transmission if the initial data transmission successes.

公开(公告)号：US10945178B2

公开(公告)日：2021-03-09

申请号：US16374312

申请日：2019-04-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Panagiotis Spapis ,  Chan Zhou ,  Alexandros Kaloxylos ,  Chenghui Peng

IPC: H04W36/14 ,  H04W88/06 ,  H04W76/15 ,  H04W4/40 ,  H04W8/06 ,  H04W48/20 ,  H04W60/00

Abstract: A device is provided for operating in a communication system that comprises a plurality of individual networks. The device comprises one or more subscriber modules for assisting the device to attach to a network. The number of those one or more subscriber modules is fewer than the number of the plurality of networks. The device being configured to initiate a pre-attach procedure to attach itself to all of the plurality of networks before it establishes a connection with one of those networks. It is also configured to connect to one of the plurality of networks for communicating data with that network while remaining attached to the others of the plurality of networks. The advantage of a device that pre-attaches to more than one network is that it significantly reduces the time needed for the device to switch later from being connected to one network to another network.

公开(公告)号：US10798019B2

公开(公告)日：2020-10-06

申请号：US16212298

申请日：2018-12-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Panagiotis Spapis ,  Alexandros Kaloxylos ,  Chan Zhou ,  Athanasia Alonistioti ,  Sokratis Barmpounakis

IPC: H04L12/927 ,  H04L29/08 ,  H04W8/18 ,  H04L12/24 ,  H04W28/02

Abstract: A context information processor for a communication network, comprising a determination unit configured to determine a context information of a user, an evaluation unit configured to evaluate whether the context information of the user complies with an active behavior profile of the user, and a transmitter configured to transmit the context information if the context information does not comply with the active behavior profile.

公开(公告)号：US20180359688A1

公开(公告)日：2018-12-13

申请号：US16104785

申请日：2018-08-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueli An ,  Chan Zhou ,  Riccardo Guerzoni ,  Riccardo Trivisonno ,  Alexandros Kaloxylos

IPC: H04W48/00 ,  H04W48/10 ,  H04W74/00 ,  H04W76/10

CPC classification number: H04W48/17 ,  H04W48/10 ,  H04W48/12 ,  H04W74/006 ,  H04W76/10

Abstract: A set of functions, which comprises one or more access function and at least one network function, is provided in a telecommunication network. The telecommunication network is configured to provide compositions of functions based on the access function and the network function. Each composition of functions is uniquely identified by an identifier. The telecommunication network is further configured to provide to a terminal equipment one or more composition of functions based on the access function and the network function. The telecommunication network is further configured to make available the identifier of each composition of functions to the terminal equipment.