公开(公告)号：US20190150043A1

公开(公告)日：2019-05-16

申请号：US16223385

申请日：2018-12-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Henrik LUNDQVIST ,  George KOUDOURIDIS ,  Tao CAI ,  Kari Juhani LEPPANEN ,  Zhixi WANG

IPC: H04W36/08 ,  H04L1/18 ,  H04W36/38 ,  H04W36/30

CPC classification number: H04W36/08 ,  H04L1/1803 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1835 ,  H04L1/1874 ,  H04W36/0033 ,  H04W36/02 ,  H04W36/30 ,  H04W36/32 ,  H04W36/38

Abstract: The present disclosure relates to an access network node for a wireless communication system. The access network node is configured to act as a source access network node or as a target access network node, and comprises a transceiver configured to receive a handover instruction from a control device, the handover instruction comprising a handover time instance for a user device, a processor configured to serve the user device by maintaining a data connection with the user device until the handover time instance, and share an Automatic Repeat Request/Hybrid Automatic Repeat Request, ARQ/HARQ, process with a target access network node for the user device; or serve the user device by maintaining a data connection with the user device after the handover time instance, and share a ARQ/HARQ process with a source access network node for the user device.

公开(公告)号：US20180054288A1

公开(公告)日：2018-02-22

申请号：US15784970

申请日：2017-10-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xavier GELABERT ,  Petteri KELA ,  George KOUDOURIDIS ,  Johan Christer QVARFORDT

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0048 ,  H04L5/0053 ,  H04W48/12 ,  H04W72/04

Abstract: An Access Node (ANd), for allocating a beacon resource pattern to a User Node (UNd), is configured to: detect the UNd by receiving an uplink beacon signal from the UNd; allocate a beacon resource pattern from a predetermined set of beacon resource patterns to the detected UNd; and signal information about the allocated beacon resource pattern to the UNd.

公开(公告)号：US20180041950A1

公开(公告)日：2018-02-08

申请号：US15782597

申请日：2017-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xavier GELABERT ,  Yinggang DU ,  George KOUDOURIDIS ,  Andrey KRENDZEL

IPC: H04W48/16 ,  H04W48/20 ,  H04W24/10 ,  H04W72/12

CPC classification number: H04W48/16 ,  H04L5/006 ,  H04W24/10 ,  H04W36/30 ,  H04W48/20 ,  H04W72/085 ,  H04W72/1231

Abstract: A first Control Node (CNd) and a method therein, for selecting a serving CNd for a User Node UNd by communication with at least a second CNd. The first CNd is configured to receive an uplink beacon measurement report comprising at least one measurement of an UNd uplink beacon, from at least one Access Node ANd controlled by the first CNd. The first CNd is further configured to preliminarily select a serving CNd for the UNd, based on the received uplink beacon measurement report concerning the UNd; confirm the preliminarily selected serving CNd by communication with the second CNd; and, select serving CNd for the UNd when the preliminarily selected serving CNd is confirmed by the second CNd.

公开(公告)号：US20160373343A1

公开(公告)日：2016-12-22

申请号：US15256253

申请日：2016-09-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Henrik LUNDQVIST ,  George KOUDOURIDIS ,  Petteri KELA

IPC: H04L12/707 ,  H04L12/46 ,  H04L12/66 ,  H04L12/721 ,  H04L12/741

CPC classification number: H04L45/24 ,  H04L12/4633 ,  H04L12/66 ,  H04L45/306 ,  H04L45/38 ,  H04L45/74 ,  H04W92/045

Abstract: The present invention relates to access node device (1) arranged for receiving and forwarding data packets in a communication network (2), the device comprising at least one processor (20) arranged to: receive data packets from an user node (3); and forward the data packets in a stateless mode over a first path to a destination gateway node (4), the first path being a default path, or forward the data packets in a stateful mode over a second path to a destination node, the second path being determined by user and/or session specific information for said user node (3). Furthermore, the invention also relates to a corresponding gateway node device, a method in an access node, a method in a gateway node, a computer program, and a computer program product thereof.

Abstract translation: 本发明涉及被布置用于在通信网络（2）中接收和转发数据分组的接入节点设备（1），该设备包括至少一个处理器（20），其被配置为：从用户节点（3）接收数据分组; 并且通过第一路径将数据分组转发到目的地网关节点（4），所述第一路径是默认路径，或者以状态模式通过第二路径将数据分组转发到目的地节点，所述第二路径 路径由所述用户节点（3）的用户和/或会话特定信息确定。 此外，本发明还涉及对应的网关节点设备，接入节点中的方法，网关节点中的方法，计算机程序及其计算机程序产品。

公开(公告)号：US20130196676A1

公开(公告)日：2013-08-01

申请号：US13779449

申请日：2013-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： George KOUDOURIDIS ,  Tao CAI

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W28/16

Abstract: Channel resource allocation is disclosed. Embodiments of channel resource allocation allocate channel resources to plural cells or cell sections according to a classification depending on distribution statistics.

Abstract translation: 披露信道资源分配。 信道资源分配的实施例根据分配统计的分类将信道资源分配给多个小区或小区部分。