-
公开(公告)号：US20210250731A1
公开(公告)日：2021-08-12
申请号：US17167906
申请日：2021-02-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hang ZHANG
Abstract: Method, system and device for obtaining location information of a mobile device coupled to a wireless network. A request for a location of the device at a first set of times is transmitted by the mobile device toward a first function. A location of the device at the set of times is determined. In response to receipt of the request, the first function replies with an indication of location of the device at the specified times. The mobile device then performs a local tracking operation to determine a location of the device at another time. The local tracking operation is based on the location of the device at the specified times and local input indicative of motion of the device between at least one of the set of times and the other time.
-
公开(公告)号：US20250150360A1
公开(公告)日：2025-05-08
申请号：US19015136
申请日：2025-01-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hang ZHANG
IPC: H04L41/40 , H04L41/5051
Abstract: A method, apparatus and system providing an open system architecture, referred to as X-centric architecture, that offers, supports or enables anything-as-a-service (XaaS) and can be centric to a variety of roles to support various operation scenarios. A cloud-based implementation of the X-centric network architecture is provided.
-
公开(公告)号：US20250056372A1
公开(公告)日：2025-02-13
申请号：US18930504
申请日：2024-10-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weisen SHI , Hang ZHANG , Ming JIA
IPC: H04W40/20
Abstract: A method and apparatus for managing network resources in a location based multiple access (LOMA) radio access network is provided. The method includes receiving traffic data and signal-to-noise (SNR) data from one or more LOMA wireless entities associated with the LOMA RAN, generating training data based on the received traffic data and SNR data and storing the training data, generating or updating a multi-layer LOMA map based on the training data, the multi-layer LOMA map including multiple layers, each layer including one or more LOMA zones, and each LOMA zone in an upper layer of the multi-layer LOMA map associated with one or more LOMA zones in a lower layer of the multi-layer LOMA map and transmitting the generated or updated multi-layer LOMA map to the one or more LOMA wireless entities. There is also provided methods for downlink and uplink data transmissions enabled by a multi-layer LOMA map.
-
公开(公告)号：US20240098572A1
公开(公告)日：2024-03-21
申请号：US18520859
申请日：2023-11-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xu LI , Hang ZHANG , Bidi YING
CPC classification number: H04W28/0975 , H04W28/12 , H04W76/11 , H04W76/12 , H04W76/36
Abstract: The present invention provides systems and methods and apparatuses for user plane handling. An aspect of the disclosure provides a method of user plane handling. Such a method includes sending, by a first user plane entity, to a second user plane entity, a trigger message for changing the user plane handling for a protocol data unit (PDU) session. Another aspect of the disclosure provides a method of using a shared tunnel. Such a method includes receiving from a reception tunnel by a first user plane entity a tunnel packet including a tunnel header and a data packet. Such a method further includes routing, by the first user plane entity to a second tunnel using information in the tunnel header without processing the data packet.
-
Patent Agency Ranking
公开(公告)号：US20230396715A1
公开(公告)日：2023-12-07
申请号：US18234969
申请日：2023-08-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bidi YING , Chenchen YANG , Hang ZHANG
IPC: H04M15/00
Abstract: A method, apparatus and system are provided for a charging management in the future network. An aspect of the disclosure provider for a charging method. Such a method includes receiving a charging request requesting for charging a service, wherein the service spans a plurality of network functions (NFs) operated by more than one providers, wherein the charging request includes an identifier (ID) of the requester, and wherein the more than one providers are untrusted by a consumer of the service. Such a method further includes sending a charging process request for a charging result according to the received information, the charging process request including the ID of the requester. Such a method further includes receiving the charging result indicating how to charge the service for the requester. Such a method further includes charging the service for the requester according to the received charging result.
-
公开(公告)号：US20210258246A1
公开(公告)日：2021-08-19
申请号：US17227600
申请日：2021-04-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hang ZHANG
IPC: H04L12/725 , H04W40/00 , H04W4/70 , H04W48/18 , H04L12/751 , H04L12/713 , H04W40/20 , H04L12/46 , H04L12/741 , H04L12/24 , H04L29/08 , H04W76/11 , H04W12/06 , H04W24/08 , H04W60/00 , H04W64/00 , H04W72/04
Abstract: A method and apparatus for delivering a service to an end point, such as a UE or server, via a communication network, is provided. A virtual network is pre-configured to handle service packets and includes virtual routers for routing packets via logical tunnels. The end point pre-registers with the virtual network and/or service and receives operating parameters for use in service access. The end point location may be tracked following pre-registration. The end point subsequently transmits and/or receives service packets using the operating parameters via an edge node, such as an access node or gateway. The edge node transmits service packets using the operating parameters and, upon detecting operating parameter usage by the end point, forwards received service packets to the virtual network. Operating parameters may include an identifier included in the packet. The end point may use multiple different edge nodes to access the service.
-
公开(公告)号：US20210058896A1
公开(公告)日：2021-02-25
申请号：US17094575
申请日：2020-11-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng HAN , Yinghao JIN , Hong LI , Wei TAN , Hang ZHANG
Abstract: A communication method, a device, and a communications system to improve flexibility of communication management is provided. The communication method includes: sending, by an access network device, a request message to a core network device, where the request message is used to request to set up a communication connection between the access network device and the core network device, and the communication connection corresponds to a first category; and receiving, by the access network device, a response message sent by the core network device, where the response message includes transport layer information, for uplink transmission, that corresponds to the first category.
-
28.发明申请公开(公告)号：US20200374947A1
公开(公告)日：2020-11-26
申请号：US16992787
申请日：2020-08-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yinghao JIN , Feng HAN , Hang ZHANG , Wei TAN
Abstract: Implementations of this application provide communications methods, devices, and chips. In an implementation, a method comprises: sending, by a centralized unit user plane (CU-UP) of an access network to a centralized unit control plane (CU-CP) of the access network, an interface setup request message to request to setup an E1 interface, the interface setup request message comprises an identity of a public land mobile network (PLMN) served by the CU-UP and a network slice identifier corresponding to the public land mobile network, wherein the network slice identifier identifies single network slice selection assistance information (S-NSSAI) or an S-NSSAI list; and sending, by the CU-CP, an interface setup response message to the CU-UP after receiving the interface setup request message.
-
公开(公告)号：US20150311961A1
公开(公告)日：2015-10-29
申请号：US14672572
申请日：2015-03-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xu LI , Nogc-Dung DAO , Hang ZHANG
Abstract: An apparatus for adaptively defining clusters transmit points for coordination in a communication network includes a circuit that receives radio frequency channel information corresponding to the transmit points and defines a subset of the transmit points based at least in part on the radio frequency communication channel information. The subset is interrelated by a contiguous chain of dominant interference relationships between pairs of the transmit points. The apparatus further includes a processor that independently coordinates radio communications among the subset of transmit points.
Abstract translation: 用于自适应地定义集群的用于在通信网络中进行协调的发射点的装置包括：电路，其接收与发射点对应的射频信道信息，并且至少部分地基于射频通信信道信息定义发射点的子集。 该子集由发射点对之间的连续的显性干扰关系链相互关联。 该装置还包括处理器，其独立地协调发射点子集之间的无线电通信。
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.022 seconds)
