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1. 发明申请

WO2008046453A1 NODE ALLOCATION WITHIN A CORE NETWORK COMPRISING LOCAL POOL AREAS 审中-公开
标题翻译：在包含当地游泳池区域的核心网络中的节点分配
公开(公告)号：WO2008046453A1
公开(公告)日：2008-04-24
申请号：PCT/EP2006/067643
申请日：2006-10-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MIKLÓS, György , MALOMSOKY, Szabolcs , TÓTH, Gábor
发明人： MIKLÓS, György , MALOMSOKY, Szabolcs , TÓTH, Gábor
IPC分类号： H04Q7/38
CPC分类号： H04W36/12 , H04W28/16 , H04W88/14 , H04W92/24
摘要： A method of allocating users to core network nodes of a cellular telecommunications System, where users access the core network via a radio access network and where the nodes of the core network are grouped into a plurality of local pool areas and the local pool areas are further grouped into one or more pool areas, and each local pool area corresponds to a geographic area covered by the access network. The method comprises allocating a user to a core network node of a local pool area corresponding to the geographic area within which the user is located, maintaining the core network node while the user moves within the local pool area, and, in the event that the user moves out of the local pool area but remains in the same pool area, maintaining said allocation at least temporarily.
摘要翻译：将用户分配给蜂窝电信系统的核心网络节点的方法，其中用户经由无线电接入网络访问核心网络，并且其中核心网络的节点被分组为多个本地池区域，并且本地池区域进一步分组为一个或多个池区域，并且每个本地池区域对应于由接入网络覆盖的地理区域。该方法包括将用户分配给与用户所在的地理区域对应的本地池区域的核心网络节点，在用户在本地池区域内移动时维护核心网络节点，并且在用户移出本地池区域，但保持在相同的池区域，至少暂时保留所述分配。

2. 发明申请

WO2007104324A1 METHOD OF CONTROLLING PACKET DATA TRAFFIC 审中-公开
标题翻译：控制分组数据传输的方法
公开(公告)号：WO2007104324A1
公开(公告)日：2007-09-20
申请号：PCT/EP2006/002276
申请日：2006-03-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MIKLÓS, György , TURÁNYI, Zoltán Richárd
发明人： MIKLÓS, György , TURÁNYI, Zoltán Richárd
IPC分类号： H04Q7/22
CPC分类号： H04W8/082 , H04W76/10 , H04W80/04 , H04W88/16 , H04W92/02
摘要： The application relates to a method of controlling packet data traffic of a packet service in a communication network 10, where in accordance with the packet service a communication with a terminal 12 involves a terminal serving entity 101 and a gateway entity 102. Furthermore, a decision entity 103 is provided for performing a decision procedure for deciding whether to process packet data traffic from the terminal 12 in the gateway entity 102 of the network 10, or to tunnel the traffic on to a home communication network 13 of the visiting terminal 12.
摘要翻译：本申请涉及一种控制通信网络10中的分组业务的分组数据业务的方法，其中根据分组业务与终端12的通信涉及终端服务实体101和网关实体102.此外，决策实体103被提供用于执行用于决定是否处理来自网络10的网关实体102中的终端12的分组数据业务的决定过程，或者将业务隧道到访问终端12的归属通信网络13。

3. 发明申请

WO2007082587A1 POLICY ENFORCEMENT WITHIN AN IP NETWORK 审中-公开
标题翻译： IP网络中的策略执行
公开(公告)号：WO2007082587A1
公开(公告)日：2007-07-26
申请号：PCT/EP2006/050330
申请日：2006-01-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIKLÓS, György , TURÁNYI, Zoltán
发明人： MIKLÓS, György , TURÁNYI, Zoltán
IPC分类号： H04Q7/22 , H04L29/06
CPC分类号： H04L41/0893 , H04W8/082 , H04W28/02 , H04W28/16 , H04W80/04 , H04W80/10
摘要： A method of generating and applying a set of policy rules for enforcement by a policy enforcement function at a node of a communication network, said node routing packet flows to and from users of the network. The method comprises, at a service level control function, determining source and destination addressing information for a packet flow to be transported through said node. The addressing information is sent to a policy rules generating function, the policy rules generating function maintaining or having access to service and mobility policies for users of the communication system. At the policy rules generating function, said set of policy rules is generated on the basis of the source and destination addressing information and the appropriate service and mobility policies. The generated set of policy rules is sent to the policy enforcement function, and applied to traffic flows.
摘要翻译：一种生成和应用一组策略规则以由通信网络的节点处的策略执行功能执行的策略规则的方法，所述节点路由分组流向和来自网络的用户。该方法包括在服务级别控制功能中确定要通过所述节点传送的分组流的源和目的地寻址信息。寻址信息被发送到策略规则生成功能，策略规则生成功能维护或访问通信系统的用户的服务和移动性策略。在策略规则生成功能中，基于源和目的地寻址信息以及适当的服务和移动性策略来生成所述策略规则集。生成的策略规则集发送到策略执行功能，并应用于流量。

4. 发明申请

WO2005079099A1 FAST HARD HANDOVER SCHEME AND MOBILE STATION AND BASE STATION SUPPORTING SUCH SCHEME 审中-公开
标题翻译：快速切换方案和移动站和基站支持此类方案
公开(公告)号：WO2005079099A1
公开(公告)日：2005-08-25
申请号：PCT/SE2004/000192
申请日：2004-02-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , MIKLÓS, György , RÁCZ, András
发明人： MIKLÓS, György , RÁCZ, András
IPC分类号： H04Q7/38
CPC分类号： H04W52/46 , H04W36/18 , H04W36/36
摘要： The present invention relates to a method, mobile station and base station in a soft handover cellular communications system. A problem addressed is the complexity imposed by a soft handover combination node in the network for combining packets received from one mobile station over parallel diversity links. The combination node is a problem with respect to the network complexity, transmission capacity and retransmission delays. The present invention solves the problem by selecting on a packet-by-packet basis one of an active set base stations for forwarding the packet further uplink. Thereby no combination node in the network is needed. The mobile stations select the base station after transmitting a packet or prior to transmitting it. The selection is based on measures of the radio link qualities made during transmission of the relevant packet or made prior to its transmission.
摘要翻译：本发明涉及一种软切换蜂窝通信系统中的方法，移动台和基站。所解决的问题是网络中的软切换组合节点对通过并行分集链路组合从一个移动站接收的分组的复杂度。组合节点是网络复杂度，传输容量和重传延迟问题。本发明通过在逐个分组的基础上选择一个活动集基站来进一步上行转发分组来解决该问题。因此，不需要网络中的组合节点。移动台在发送分组之后或在发送之前选择基站。该选择基于在传输相关分组期间或在传输之前做出的无线电链路质量的度量。

5. 发明申请

WO2005125260A1 SMOOTH HARD HANDOVER METHOD, MOBILE STATION AND BASE STATION ADAPTED FOR THE METHOD 审中-公开
标题翻译：适用于该方法的平滑硬切割方法，移动站和基站
公开(公告)号：WO2005125260A1
公开(公告)日：2005-12-29
申请号：PCT/SE2004/000981
申请日：2004-06-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , MIKLÓS, György , RÁCZ, András
发明人： MIKLÓS, György , RÁCZ, András
IPC分类号： H04Q7/38
CPC分类号： H04W36/18
摘要： The present invention relates to a cellular radio communications system and especially a method, a mobile station and a base station for a smooth hard handover. The smooth hard handover includes preparing radio links in selected base stations for potential communication with a mobile station. This is similar to selecting base stations for the active set in the prior art soft handover. A difference is though that just one radio link is actively used for transmission. The handover from the active to a prepared radio link is quick and safe, as compared to conventional hard handover, because of the preparation, while requiring a less complex system architecture then the conventional soft handover. The smooth hard handover can replace the soft handover.
摘要翻译：蜂窝无线通信系统技术领域本发明涉及一种蜂窝无线电通信系统，尤其涉及一种用于平滑硬切换的方法，移动台和基站。平滑的硬切换包括在选定的基站中准备无线电链路以便与移动台进行潜在的通信。这类似于在现有技术的软切换中为活动集合选择基站。不同之处在于只有一个无线电链路被主动用于传输。与传统的硬切换相比，由于准备，同时需要较不复杂的系统架构，而是传统的软切换，从活动到准备好的无线电链路的切换是快速和安全的。平滑的硬切换可以代替软切换。

6. 发明申请

WO2002087173A1 SIGNALING FREE, SELF LEARNING SCATTERNET SCHEDULING USING CHECKPOINTS 审中-公开
标题翻译：免费信号，使用检查点自学习散文计划
公开(公告)号：WO2002087173A1
公开(公告)日：2002-10-31
申请号：PCT/EP2002/003848
申请日：2002-04-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , RÁCZ, András , MIKLÓS, György , VALKÓ, András , KUBINSZKY, Ferenc
发明人： RÁCZ, András , MIKLÓS, György , VALKÓ, András , KUBINSZKY, Ferenc
IPC分类号： H04L12/403
CPC分类号： H04W74/06 , H04W16/14 , H04W72/1205 , H04W84/18 , H04W92/02
摘要： A system and method of communicating between nodes in an ad hoc polling based communication infrastructure such as a Bluetooth system. Frames on a link between two nodes are designated as checkpoint frames on which each of the two nodes checks for presence of the other. Based upon factors such as attendance or absence of the checkpoint frames and usage of the link, one or the other node can adjust the node checking intensity and the other node follows suit in accordance with predefined rules. The checkpoint frames can either be periodic or pseudo random.
摘要翻译：一种在诸如蓝牙系统的基于轮询的通信基础设施中的节点之间进行通信的系统和方法。两个节点之间的链路上的帧被指定为检查点帧，其中两个节点中的每一个检查另一个节点的存在。根据检查点帧的出席或不存在以及链路的使用等因素，一个或另一个节点可以调整节点检查强度，而另一个节点根据预定义的规则进行跟踪。检查点帧可以是周期性的或伪随机的。

7. 发明申请

WO2023037341A1 EXPOSURE OF REDUNDANT TRANSMISSION IN A CELLULAR COMMUNICATIONS SYSTEM 审中-公开
公开(公告)号：WO2023037341A1
公开(公告)日：2023-03-16
申请号：PCT/IB2022/058591
申请日：2022-09-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MIKLÓS, György , VARGA, Balázs , FARKAS, János
IPC分类号： H04W28/08 , H04W28/00 , H04L1/22 , H04W76/15
摘要： Systems and methods are disclosed related to exposure of redundant transmission in a cellular communications system. In one embodiment, a method performed by a network node for customization of redundancy for network traffic flows comprises obtaining, from a network entity, data indicative of a requested degree of redundancy for a network traffic flow and, based at least in part on the requested degree of redundancy, performing adjustments to one or more network redundancy mechanisms of a plurality of network redundancy mechanisms for the network traffic flow. In this manner, by exposing redundant transmission to the network entity, the network entity is enabled to request customization of redundancy mechanisms to provided the requested degree of redundancy for a network traffic flow.

8. 发明申请

WO2023285937A1 METHOD AND APPARATUS FOR INTER-DOMAIN CONFIGURATION OF TIME-SENSITIVE NETWORKS 审中-公开
公开(公告)号：WO2023285937A1
公开(公告)日：2023-01-19
申请号：PCT/IB2022/056352
申请日：2022-07-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FARKAS, János , VARGA, Balázs , MIKLÓS, György
IPC分类号： H04L65/80
摘要： Time-Sensitive Networking (TSN) domains (30) include centralized entities (32, 34) for establishing and managing intra- and inter-domain TSN streams, with the inter-domain TSN streams based on an advantageous approach to inter-domain advertisement of respective end stations (40) operating as talkers and listeners. Based on exploiting and extending talker/listener messaging, inter-domain listener information returned to the TSN domain (30) of a given talker aggregates the status of TSN stream establishment with respect to each listener in each external TSN domain (30) that includes one or more end stations (40) interested in acting as listeners, and with respect to each external TSN domain (30) used to carry the TSN stream. Correspondingly, the configuration of network resources in the respective TSN domains (30) is made to depend on the exchanged status information.

9. 发明申请

WO2022139656A1 PACKET ORDERING FUNCTION FOR TSN/DETNET NETWORKS 审中-公开
公开(公告)号：WO2022139656A1
公开(公告)日：2022-06-30
申请号：PCT/SE2021/051201
申请日：2021-12-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： VARGA, Balázs , MIKLÓS, György , FARKAS, János
IPC分类号： H04L47/34
摘要： A PDU ordering function (POF) restores the proper order of PDUs in a stream, at the Layer-2 or 3 level of a TSN or DetNet. The sequence number of the last PDU forwarded is stored, and compared to the sequence number of a newly received PDU. If the new PDU is an earlier or the "next" PDU in the stream, it is forwarded and the value of the last PDU forwarded is updated. If the newly received PDU is two or more sequence numbers ahead of the last PDU forwarded, it is buffered. Other PDUs are received and processed, and the value of the last PDU forwarded is updated. When the buffered PDU is the next one to the last PDU forwarded, it is retrieved from the buffer and forwarded. To bound the total latency the POF can impose on aPDU stream, a predetermined maximum buffering time timer is started upon buffering the PDU. If the timer expires before the buffered PDU becomes "next" to the last PDU forwarded, it is nevertheless retrieved and forwarded.

10. 发明申请

WO2021234671A1 PACKET DETECTION RULES DERIVED FROM ETHERNET FORWARDING INFORMATION 审中-公开
公开(公告)号：WO2021234671A1
公开(公告)日：2021-11-25
申请号：PCT/IB2021/054454
申请日：2021-05-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MIKLÓS, György , VARGA, Balázs , FARKAS, János
IPC分类号： H04L12/721 , H04L12/46 , H04L12/859 , H04W28/02 , H04W40/24
摘要： Systems and methods are disclosed herein that relate to obtaining and using Packet Detection Rules (PDRs) in a cellular communications system operating as virtual Ethernet bridge based on Ethernet forwarding information. In one embodiment, a method performed by a User Plane Function (UPF) for enabling a cellular communications system to operate as a virtual Ethernet bridge comprises obtaining a PDR for a Protocol Data Unit (PDU) session in a downlink direction in the cellular communications system. The PDU session is associated with an egress Ethernet port of the virtual Ethernet bridge for the downlink direction, the PDR maps Ethernet packets received at the UPF on an ingress Ethernet port(s) of the virtual Ethernet bridge to the PDU session associated with the egress Ethernet port of the virtual Ethernet bridge, and the PDR is derived from an Ethernet packet forwarding rule of the virtual Ethernet bridge.

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