-
公开(公告)号：US20230156653A1
公开(公告)日：2023-05-18
申请号：US17917023
申请日：2021-04-06
发明人： Mikael Wass , Kaj Johansson , Qian Chen
摘要： Disclosed herein is a method performed by a wireless communication device, the method comprising: receiving, from a network node, a configuration update command comprising an indication as to whether the wireless communication device is to maintain an existing non-access stratum, NAS, connection; and performing one or more actions in accordance with the configuration update command.
-
公开(公告)号：US11569988B2
公开(公告)日：2023-01-31
申请号：US17130150
申请日：2020-12-22
发明人： Vesa Torvinen , Nicklas Johansson , Atle Monrad , Gang Ren , Mikael Wass , Monica Wifvesson
IPC分类号： H04W4/00 , H04L9/08 , H04L9/40 , H04L9/32 , H04W12/033 , H04W12/106 , H04W12/108 , H04W12/122 , H04W12/0431 , H04W12/0471
摘要： A network node of a mobile communications network may need to generate at least one new Input Offset Value, IOV value, for use in protecting communications between the network node and a mobile station. The network node then associates a fresh counter value with the or each new IOV value; calculates a Message Authentication Code based on at least the at least one new IOV value, the fresh counter value associated with the or each new IOV value, and a constant indicating that the Message Authentication Code is calculated to protect the new IOV value; and transmits the at least one new IOV value, the fresh counter value associated with the or each new IOV value, and the calculated Message Authentication Code to the mobile station.
-
公开(公告)号：US20220210677A1
公开(公告)日：2022-06-30
申请号：US17604787
申请日：2020-04-29
发明人： Juying Gan , Wenliang Xu , Emiliano Merino Vazquez , Mikael Wass
摘要： Methods and apparatuses for configuration of monitoring for terminal device are disclosed. According to an embodiment, a subscriber management node determines multiple first parameters which are provided from one or more servers and indicate requirements for monitoring a same terminal device. The subscriber management node determines, based on the multiple first parameters, a second parameter which is to be applied to the same terminal device to satisfy the requirements indicated by the multiple first parameters.
-
公开(公告)号：US20220159502A1
公开(公告)日：2022-05-19
申请号：US17440233
申请日：2019-06-28
发明人： Juying Gan , Qian Chen , Peter Hedman , Mikael Wass , Stefan Rommer
摘要： The present disclosure relates to a method, an apparatus for a synchronization of a status of a QoS flow in a communication system. A method is performed at a terminal device, for a synchronization of a status of a quality of service, QoS, flow in a communication system. The method comprises: deleting (S101) the QoS flow locally; marking (S102) a status of the QoS flow as being deleted and not synchronized; and transmitting (S103) a protocol data unit, PDU, session modification request to synchronize the status of the QoS flow. According to embodiments of the present disclosure, when the status of the QoS Flow is changed by one of the terminal device or the network side in some scenarios, the status of the QoS Flow can still be synchronized.
-
公开(公告)号：US11323950B2
公开(公告)日：2022-05-03
申请号：US16344999
申请日：2017-10-31
发明人： Thomas Castmo , Peter Ramle , Mikael Wass
IPC分类号： H04W48/06 , H04L12/927 , H04W8/26 , H04W28/02 , H04W28/08 , H04W48/02 , H04L12/26 , H04W84/04 , H04L47/80 , H04L43/0823
摘要： A mobile management control entity, MBC, being adapted for communicating with an access node, AN, such as an eNodeB, the MB being adapted for issuing a message comprising an indication (7) of a type of traffic to be reduced to or from the AN, wherein the traffic reduction comprises one of rejecting, ignoring or selectively restricting traffic. An Access Node, AN the AN being adapted for receiving (7) from the MBC an indication (7) of a type of traffic to be reduced, receiving (210, 150) a message (150) of a UE associated with the indication of a type of traffic to be reduced, rejecting, ignoring or selectively restricting (212) traffic to or from the UE belonging to the indication of type of traffic to be reduced.
-
公开(公告)号：US10973074B2
公开(公告)日：2021-04-06
申请号：US16343211
申请日：2017-10-20
摘要： According to certain embodiments, a method (400) by user equipment (UE) (300) is provided for avoiding bearer state mismatch that includes storing, by the UE, a passive context for use in resuming a connection with a network node (600). While the UE is in an inactive state, the UE locally deactivates at least one radio bearer. The UE signals, to the network node, an indication that the at least one radio bearer has been deactivated locally and the network node consequently modifies the stored bearer context.
-
公开(公告)号：US20170078926A1
公开(公告)日：2017-03-16
申请号：US15308903
申请日：2014-06-25
发明人： Jinyin Zhu , Qi Xia , Mikael Wass , Peter Ramle , Lars-Bertil Olsson
CPC分类号： H04W36/0022 , H04W36/0033 , H04W36/32 , H04W60/04
摘要： There is provided radio access network (RAN) fallback support indication of a wireless device. A mobility management node receives RAN fallback support indication parameters of the wireless device from a RAN node. The mobility management node sends the RAN fallback support indication parameters of the wireless device to at least one of a target core network node of the wireless device and a target RAN node of the wireless device.
摘要翻译： 提供无线设备的无线接入网络（RAN）回退支持指示。 移动性管理节点从RAN节点接收无线设备的RAN回退支持指示参数。 移动性管理节点将无线设备的RAN回退支持指示参数发送到无线设备的目标核心网络节点和无线设备的目标RAN节点中的至少一个。
-
28.发明授权公开(公告)号：US12058776B2
公开(公告)日：2024-08-06
申请号：US17428765
申请日：2020-02-13
发明人： Christofer Lindheimer , Mikael Wass , Ylva Timner , Alessio Terzani , Malik Wahaj Arshad , Paul Schliwa-Bertling , Henning Wiemann , Mattias Bergström
IPC分类号： H04W8/24 , G06F16/22 , H04W12/106 , H04W24/04
CPC分类号： H04W8/24 , G06F16/2255 , H04W12/106 , H04W24/04
摘要： The disclosure provides a method performed by a wireless device for providing capability information. The method comprises: receiving a first message from a base station, the first message comprising an indication of a capability filter; utilizing the capability filter to generate a filtered set of capabilities of the wireless device; applying a hash function to the filtered set of capabilities to generate a hash value; and transmitting a second message to the base station, the second message comprising the hash value.
-
公开(公告)号：US11968748B2
公开(公告)日：2024-04-23
申请号：US17294834
申请日：2019-10-31
IPC分类号： H04W8/24
CPC分类号： H04W8/24
摘要： A method performed by a network node, for handling User Equipment, UE, capabilities of a UE in a wireless communications network is provided. The network node sends (501) to the AMF node (130), a first indication indicating whether or not the network node (110) has capabilities to store UE capabilities associated with the UE capability ID. The network node receives (502) from an AMF node, a second indication indicating whether or not UE capabilities associated with a capability identity of the UE, UE capability ID, are UE available in the AMF node. The network node decides (503) whether explicit UE capabilities associated with the UE capability ID shall be retrieved from the UE or the AMF node based on the received first and second indication.
-
30.发明授权公开(公告)号：US11937326B2
公开(公告)日：2024-03-19
申请号：US17277653
申请日：2019-09-24
摘要： Disclosed herein is a method for operating a radio access network (RAN) node of a wireless communication network. The method comprises: receiving a connection resume request message from a wireless terminal at the RAN node instructing the RAN node to establish a connection with the wireless terminal; providing release information for the wireless terminal at the RAN node; determining a state of a reachability request parameter at the RAN node; receiving uplink data from the wireless terminal at the RAN node, wherein the uplink data is associated with the connection resume request message; and transmitting a connection release message to the wireless terminal after receiving the uplink data responsive to the release information for the wireless terminal and determining the state of a reachability request parameter at the RAN node, wherein responsive to the state of the reachability request parameter at the RAN node having a first state, instructing the RAN node to not immediately transmit a connection release message to release and/or suspend the connection with the wireless terminal.
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.02 秒)
