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公开(公告)号：US09883492B2
公开(公告)日：2018-01-30
申请号：US14958647
申请日：2015-12-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： George Koudouridis , Pablo Soldati , Jaap Van De Beek
CPC classification number: H04W72/0413 , H04W28/16 , H04W72/0433 , H04W72/0453
Abstract: A method in a radio resource allocator of a radio access network is disclosed. The network comprises at least one first layer and at least one second layer, the first layer is higher than the second layer; and the method in a first radio resource allocator of the first layer comprises: decides if a second radio resource allocator of the second layer in an autonomous mode or in a controlled mode for at least one portion of available radio resources; when the second radio resource allocator in the autonomous mode, allocates the at least one portion of available radio resources to the second radio resource allocator; when the second radio resource allocator in the controlled mode, allocates the at least one portion of available resources to radio resource users of the radio resource users of the second radio resource allocator and/or radio resource allocators of a third lower layer.
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公开(公告)号：US20160150526A1
公开(公告)日：2016-05-26
申请号：US14958647
申请日：2015-12-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： George Koudouridis , Pablo Soldati , Jaap Van De Beek
IPC: H04W72/04
CPC classification number: H04W72/0413 , H04W28/16 , H04W72/0433 , H04W72/0453
Abstract: A method in a radio resource allocator of a radio access network is disclosed. The network comprises at least one first layer and at least one second layer, the first layer is higher than the second layer; and the method in a first radio resource allocator of the first layer comprises: decides if a second radio resource allocator of the second layer in an autonomous mode or in a controlled mode for at least one portion of available radio resources; when the second radio resource allocator in the autonomous mode, allocates the at least one portion of available radio resources to the second radio resource allocator; when the second radio resource allocator in the controlled mode, allocates the at least one portion of available resources to radio resource users of the radio resource users of the second radio resource allocator and/or radio resource allocators of a third lower layer.
Abstract translation: 公开了无线电接入网络的无线电资源分配器中的方法。 网络包括至少一个第一层和至少一个第二层，第一层高于第二层; 并且所述第一层的第一无线电资源分配器中的方法包括：针对所述可用无线电资源的至少一部分，以自主模式或受控模式确定所述第二层的第二无线电资源分配器; 当所述第二无线电资源分配器处于所述自主模式时，将所述至少一部分可用无线电资源分配给所述第二无线电资源分配器; 当处于受控模式的第二无线电资源分配器时，将可用资源的至少一部分分配给第二无线电资源分配器的无线电资源用户和/或第三较低层的无线资源分配器的无线电资源用户。
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公开(公告)号：US08843148B2
公开(公告)日：2014-09-23
申请号：US13779449
申请日：2013-02-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： George Koudouridis , Tao Cai
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。
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公开(公告)号：US10813023B2
公开(公告)日：2020-10-20
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
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.
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公开(公告)号：US10681554B2
公开(公告)日：2020-06-09
申请号：US16245582
申请日：2019-01-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： George Koudouridis , Henrik Lundqvist
Abstract: A controller node for a wireless communication system includes a processor for operating the controller node in a configuration test context. The processor is configured to transmit at least one configuration test message including at least one configuration test setting and at least one operational setting to at least one first radio node and at least one second radio node, receive a test report indicating at least one result of at least one configuration test of the configuration test context, determine from the test report a capability of the at least one first radio node to operate as an authorized and verified radio node in the wireless communication system, and transmit the capability to the at least one first radio node that the at least one first radio node is an authorized and verified radio node.
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Patent Agency Ranking
公开(公告)号：US10143032B2
公开(公告)日：2018-11-27
申请号：US15299076
申请日：2016-10-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Petteri Kela , Henrik Lundqvist , George Koudouridis , Henrik Olofsson
Abstract: The present invention relates to a user device and a network node. Furthermore, the present invention also relates to corresponding methods, a computer program, and a computer program product. A Radio Network Temporary Identifier (RNTI) is assigned to a User Device from a radio communication network, wherein the assigned RNTI is valid for a plurality of network nodes of the radio communication network and associated with a common data channel of the radio communication network.
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公开(公告)号：US09967719B2
公开(公告)日：2018-05-08
申请号：US15456255
申请日：2017-03-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Petteri Kela , Jussi Salmi , George Koudouridis
IPC: H04W24/02 , H04W4/08 , H04B17/336
CPC classification number: H04W4/08 , H04B7/024 , H04B17/336 , H04W24/02 , H04W72/121
Abstract: An embodiment of an apparatus for determining clusters of access nodes includes a processing apparatus configured to determine a first cluster based on a first metric, wherein the first cluster comprises one or more access nodes for serving at least a first user node, assign further user nodes to be served by the one or more access nodes of the first cluster based on a spatial separation of the further user nodes and a second metric, and determine at least a further cluster by repeating the determining and assigning steps for further access nodes and user nodes.
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公开(公告)号：US20170359731A1
公开(公告)日：2017-12-14
申请号：US15646916
申请日：2017-07-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Pablo Soldati , George Koudouridis
CPC classification number: H04W16/14 , H04W24/02 , H04W28/16 , H04W72/042 , H04W72/0433 , H04W72/0453
Abstract: A first network node and a second network node are disclosed. The first network node comprises a processor and a transceiver. The transceiver is configured to receive a first signal S1 comprising a network information message indicating network information associated with a first network operator in a region. The processor is configured to determine an allocation of frequency resources for operation W1, for the first network operator or a second network operator in the region, based on the network information, and the processor is further configured to determine a density of network nodes for operation λb or a frequency spectrum access price, for the first network operator or the second network operator, based on the network information. Corresponding methods, a computer program, and a computer program product are also disclosed.
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公开(公告)号：US20170188351A1
公开(公告)日：2017-06-29
申请号：US15456116
申请日：2017-03-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jussi Salmi , Petteri Kela , George Koudouridis
CPC classification number: H04W72/048 , H04B7/024 , H04W4/023 , H04W24/08
Abstract: An apparatus for assigning a plurality of access nodes of a wireless communication network to control areas includes a processing apparatus. The processing apparatus is configured to assign each access node in the plurality of access nodes to a control area of a plurality of control areas and to determine a first control phase. The first control phase is a period of time during which the assignment of access nodes to control areas remains constant. The processing apparatus is configured to, when changing from the first control phase to a following second control phase, reassign at least a subset of access nodes which were assigned during the first control phase to a first control area to a second control area and reassign at least a subset of access nodes which were assigned during the first control phase to a third control area to the first control area.
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公开(公告)号：US20170118697A1
公开(公告)日：2017-04-27
申请号：US15402939
申请日：2017-01-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Pablo Soldati , George Koudouridis
CPC classification number: H04W48/10 , H04W16/14 , H04W48/14 , H04W72/0453 , Y02D70/00 , Y02D70/1262 , Y02D70/1264
Abstract: The present disclosure relates to a user device and a network node. The user device comprises a transceiver configured to broadcast an access signal SA when not being connected to any radio communication networks, receive an access response signal SR in response to broadcasting the access signal SA, communicate with at least one network node of the radio communication network. The network node comprises a transceiver and a processor; wherein the transceiver is configured to receive a broadcasted access signal SA, wherein the broadcasted access signal SA comprises identity information of the user device; wherein the processor is configured to assign at least one frequency spectrum segment for communication for the user device; and wherein the transceiver is further configured to transmit an access response signal SR to the user device.
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