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11. 发明申请

WO2013053403A1 ENHANCED PERFORMANCE SERVICE-BASED PROFILING FOR TRANSPORT NETWORKS 审中-公开
标题翻译：基于运行网络的性能服务型性能提升
公开(公告)号：WO2013053403A1
公开(公告)日：2013-04-18
申请号：PCT/EP2011/068021
申请日：2011-10-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, Sándor , NÁDAS, Szilveszter , GERÖ, Balázs Peter , HARMATOS, János
发明人： RÁCZ, Sándor , NÁDAS, Szilveszter , GERÖ, Balázs Peter , HARMATOS, János
IPC分类号： H04L12/56 , H04W28/10
CPC分类号： H04W28/0278 , H04L47/20 , H04L47/2416 , H04L47/31 , H04L47/32 , H04W28/10
摘要： A method is presented of transporting data packets over a telecommunications transport network. The data packets are carried by a plurality of bearers. For each of the bearers, independently of the other bearers, bandwidth profiling is applied to the data packets of the bearer to designate as 'green' data packets that are conformant with a predetermined maximum Information Rate for the bearer. One or more data packets is buffered for up to a predetermined maximum 'green' buffer time, during which if transporting the data packet would not cause the maximum information rate of the bearer to be exceeded, the data packet is designated as a 'green' data packet. The data packets are forwarded for transporting over the transport network. If there is insufficient bandwidth available in the transport network to transport all data packets, data packets that are not designated as 'green' data packets are discarded, so as not to be transported through the transport network.
摘要翻译：提出了一种通过电信传输网络传输数据分组的方法。数据包由多个承载携带。对于每个载体，独立于其他承载，带宽分布被应用于承载的数据分组，以指定为与承载的预定最大信息速率一致的“绿色”数据分组。一个或多个数据包被缓冲达预定的最大“绿色”缓冲时间，在此期间如果传输数据包不会导致承载的最大信息速率被超过，则数据包被指定为“绿色” 数据包。转发数据包以便通过传输网络传输。如果传输网络中没有足够的带宽传输所有数据包，则不会将未指定为“绿色”数据包的数据包丢弃，以免通过传输网络传输。

12. 发明申请

WO2013071988A1 TECHNIQUE FOR NETWORK ROUTING 审中-公开
标题翻译：网络路由技术
公开(公告)号：WO2013071988A1
公开(公告)日：2013-05-23
申请号：PCT/EP2012/003510
申请日：2012-08-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RÁCZ, Sándor , GERÖ, Balázs Peter , HARMATOS, János , NÁDAS, Szilveszter
发明人： RÁCZ, Sándor , GERÖ, Balázs Peter , HARMATOS, János , NÁDAS, Szilveszter
IPC分类号： H04L12/803 , H04L12/801
CPC分类号： H04L45/22 , H04L47/12 , H04L47/122 , H04L47/125 , H04L47/14 , H04W28/0268 , H04W28/04 , H04W40/12 , H04W76/22
摘要： A technique for routing one or more service tunnels in a telecommunications backhaul network (110) is provided. The telecommunications backhaul network has a first routing path (132) and a second routing path (134). As to a method aspect of the technique, data of the one or more service tunnels is transmitted on the first routing path (132). A reduction in transmission capacity is detected on the first routing path (134) by means of a first routing path condition. The first routing path condition indicates a state of the first routing path (132). A second routing path condition is determined indicating a state of the second routing path (134) in response to the detected reduction in transmission capacity on the first routing path (132). It is decided upon rerouting one or more of the service tunnels from the first routing path (132) to the second routing path (132) based on both the first routing path condition and the second routing path condition.
摘要翻译：提供了一种用于在电信回程网络（110）中路由一个或多个服务隧道的技术。电信回程网络具有第一路由路径（132）和第二路由路径（134）。关于该技术的方法方面，在第一路由路径（132）上发送一个或多个服务隧道的数据。通过第一路由路径条件在第一路由路径（134）上检测到传输容量的降低。第一路由路径条件指示第一路由路径（132）的状态。确定响应于所检测到的在第一路由路径（132）上的传输容量的降低，指示第二路由路径（134）的状态的第二路由路径条件。基于第一路由路径条件和第二路由路径条件两者，决定将从第一路由路径（132）到第二路由路径（132）的一个或多个服务隧道重新路由。

13. 发明申请

WO2021019458A1 UE ROUTE SELECTION POLICIES FOR MULTI-PORT DEVICES 审中-公开
公开(公告)号：WO2021019458A1
公开(公告)日：2021-02-04
申请号：PCT/IB2020/057148
申请日：2020-07-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MIKLÓS, György , VARGA, Balázs , FARKAS, János , HARMATOS, János
IPC分类号： H04L12/725 , H04L29/08 , H04W48/18
摘要： A method for establishing a Protocol Data Unit (PDU) Session(s) is disclosed. In examples disclosed herein, a device (e.g., a wireless device) uses a unique Port Number(s) (e.g., an internal physical or logical Port Number) to search for a matching User Equipment (UE) Route Selection Policies (URSP) rule(s) having a Traffic Descriptor(s) that matches the unique Port Number(s). The device then determines whether there exists a matching PDU Session(s) associated with a Route Selection Descriptor(s) of the matching URSP rule(s). Accordingly, the device can reuse the matching PDU Session(s) in a presence of the matching PDU Session(s) or establish a new PDU Session(s) in an absence of the matching PDU Session(s). By using the unique Port Number(s) as the Traffic Descriptor(s) in the URSP rule(s), it is possible to simplify configuration of the device, especially for redundant traffic handling.

14. 发明申请

WO2020194113A1 CELLULAR COMMUNICATIONS SYSTEM SUPPORT FOR VIRTUAL ETHERNET BRIDGE MANAGEMENT 审中-公开
公开(公告)号：WO2020194113A1
公开(公告)日：2020-10-01
申请号：PCT/IB2020/052336
申请日：2020-03-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MIKLÓS, György , FARKAS, János , HARMATOS, János , VARGA, Balázs
IPC分类号： H04L29/08 , H04W76/12
摘要： Systems and methods are disclosed herein that relate to a cellular communications system that operates as a virtual Ethernet bridge(s). Embodiments of a User Equipment (UE) for a cellular communications system and corresponding methods of operation of a UE are disclosed. In some embodiments, a UE for a cellular communications system, where the cellular communications system operates as multiple Ethernet network virtual bridges, comprises one or more transmitters, one or more receivers, and processing circuitry associated with the one or more transmitters and the one or more receivers. The processing circuitry is configured to cause the UE to establish a first Protocol Data Unit (PDU) session to an Ethernet network via a first User Plane Function (UPF), wherein PDU sessions that connect to the Ethernet network via the first UPF are grouped into a first Ethernet network virtual bridge. In this manner, shared media in the Ethernet network can be avoided.

15. 发明申请

WO2021224666A1 DIRECT NOTIFICATION FOR FAST FAILURE HANDLING 审中-公开
公开(公告)号：WO2021224666A1
公开(公告)日：2021-11-11
申请号：PCT/IB2020/054386
申请日：2020-05-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： JOCHA, Dávid , GERÖ, Balázs Peter , HARMATOS, János , SZABÓ, Róbert
IPC分类号： G06F11/07
摘要： A first network node operating in a first communication network can transmit a request message to a second network node in a second communication network. The request message can include instructions to deploy a task and an identifier associated with the first network node. The first network node can receive an event notification associated with the task from a third network node in a third communication network.

16. 发明申请

WO2020201808A1 MULTI-DOMAIN ORCHESTRATION 审中-公开
公开(公告)号：WO2020201808A1
公开(公告)日：2020-10-08
申请号：PCT/IB2019/052618
申请日：2019-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： GERÖ, Balázs Peter , HARMATOS, János , JOCHA, Dávid , SONKOLY, Balázs , SZABÓ, Róbert
IPC分类号： H04L12/24
摘要： A first orchestrator (20-1) for a first domain (10-1) is configured for multi-domain orchestration. The first orchestrator (20-1) receives an inbound orchestration request (22) that requests orchestration of one or more inbound targets (24) and that includes one or more records (26). The one or more records (26) either indicate an ancestry of each of the one or more inbound targets (24) or indicate an ancestry of the inbound orchestration request (22). The first orchestrator (20-1), based on the one or more records (26) included in the inbound orchestration request (22), evaluating whether or not to send from the first domain (10-1) to a second domain (10-2) an outbound orchestration request (28) that requests orchestration of an outbound target (30). The outbound target (30) is one of, or is a descendant of at least one of, the one or more inbound targets (24). The first orchestrator (20-1) then sends or does not send the outbound orchestration request (28) from the first domain (10-1) to the second domain (10-2) depending on the evaluation.

17. 发明申请

WO2017137075A1 INDUSTRY AUTOMATION APPARATUS WITH REDUNDANT CONNECTIVITY TO A COMMUNICATION NETWORK AND CONTROLLERS THEREFOR 审中-公开
标题翻译：具有与通信网络的冗余连接的工业自动化设备及其控制器
公开(公告)号：WO2017137075A1
公开(公告)日：2017-08-17
申请号：PCT/EP2016/052794
申请日：2016-02-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MIKLÓS, György , HARMATOS, János
IPC分类号： H04W48/00
CPC分类号： H04W48/00
摘要： A technique for providing a redundant network connection for an industry automation apparatus is provided. In one aspect of the present disclosure, a network controller is provided that is configured to control a redundant connection of the industry automation apparatus via a communication network to another apparatus. The industry automation apparatus has a first radio interface and a second radio interface. The communication network comprises two or more functionally equivalent network entities grouped in a first entity set and a second network entity set disjoint to the first network entity set, wherein the first network entity set and the first radio interface are associated with a first redundancy group and wherein the second network entity set and the second radio interface are associated with a second redundancy group. The network controller is configured to connect the first radio interface, in response to determining that the first radio interface belongs to the first redundancy group, via the first network entity set to the other apparatus. Moreover, the network controller is configured to connect the second radio interface, in response to determining that the second radio interface belongs to the second redundancy group, via the second network entity set and in parallel to the first radio interface to the other apparatus.
摘要翻译：提供了一种用于为工业自动化设备提供冗余网络连接的技术。在本公开的一个方面中，提供了一种网络控制器，其被配置为控制工业自动化设备经由通信网络到另一个设备的冗余连接。工业自动化设备具有第一无线电接口和第二无线电接口。通信网络包括分组在第一实体集合中的两个或更多个功能上等同的网络实体以及与第一网络实体集合不相交的第二网络实体集合，其中第一网络实体集合和第一无线电接口与第一冗余组相关联，并且其中所述第二网络实体集合和所述第二无线电接口与第二冗余组相关联。网络控制器被配置为响应于确定第一无线电接口属于第一冗余组，经由设置到另一装置的第一网络实体来连接第一无线电接口。此外，网络控制器被配置为响应于确定第二无线电接口属于第二冗余组，经由第二网络实体集并且并行于到另一装置的第一无线电接口来连接第二无线电接口。 / p>

18. 发明申请

WO2017054891A1 SYNCHRONIZING CLOCKS IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中同步时钟
公开(公告)号：WO2017054891A1
公开(公告)日：2017-04-06
申请号：PCT/EP2015/072877
申请日：2015-10-02
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： RUFFINI, Stefano , SANDGREN, Magnus , HARMATOS, János , MIKLOS, György , BRESCHEL, Michael
IPC分类号： H04W56/00
CPC分类号： H04L7/0016 , H04J3/0667 , H04W56/00 , H04W56/0015 , H04W56/0045 , H04W84/20
摘要： A User Equipment comprises a master clock, for example a Precision Time Protocol, PTP, or Precision Time Control Protocol, PTCP, network clock. The User Equipment further comprises circuitry configured to set the master clock based on signals from a wireless communications network node and a time offset, wherein the time offset is based on the propagation delay between the wireless network node and the User Equipment. The circuitry is further configured to send timing information to a network device in a communications network having a slave clock, whereby the network device can synchronize its slave clock with respect to the master clock comprised within the User Equipment.
摘要翻译：用户设备包括主时钟，例如精密时间协议，PTP或精确时间控制协议PTCP，网络时钟。用户设备还包括被配置为基于来自无线通信网络节点的信号和时间偏移来设置主时钟的电路，其中时间偏移基于无线网络节点和用户设备之间的传播延迟。电路还被配置为向具有从时钟的通信网络中的网络设备发送定时信息，由此网络设备可以相对于包含在用户设备内的主时钟同步其从时钟。

19. 发明申请

WO2020249217A1 METHODS, NODES AND SYSTEMS IN A COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：WO2020249217A1
公开(公告)日：2020-12-17
申请号：PCT/EP2019/065568
申请日：2019-06-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： GERÖ, Balázs, Peter , HARMATOS, János , JOCHA, Dávid , SZABÓ, Róbert
IPC分类号： H04L12/715
摘要： In a method performed by a first node associated with a first domain of a communications network, a first message is sent (302) to a second node associated with a second domain of the communications network. The first message comprises an indication of a resource in the first domain that is available to the second domain. The first message further comprises an anonymised first global unique identifier associated with the first domain.

20. 发明申请

WO2020078536A1 TECHNIQUE FOR PROVIDING STATUS INFORMATION RELATING TO A WIRELESS DATA TRANSMISSION FOR INDUSTRIAL PROCESS CONTROL 审中-公开
公开(公告)号：WO2020078536A1
公开(公告)日：2020-04-23
申请号：PCT/EP2018/078195
申请日：2018-10-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： RÁCZ, Sándor , HARMATOS, János , REIDER, Norbert , SZABO, Geza
IPC分类号： H04L29/08 , G05B19/418 , H04L29/06 , H04L12/26
摘要： A technique for providing status information relating to a wireless data transmission that is used to control an industrial process by a remote controller is presented, wherein the remote controller is coupled to a field device of the industrial process via a wireless communication network supporting the wireless data transmission. An apparatus implementation of the technique comprises a first interface configured to be coupled to one of a user equipment, a radio access network and a core network of the wireless communication network, and a second interface compliant with an industrial process communication protocol used for communication between the remote controller and the at least one first field device. The apparatus is configured to receive the status information via the first interface and provide the status information, or information derived therefrom, via the second interface towards the remote controller.

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