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公开(公告)号：EP3429270B1
公开(公告)日：2020-09-02
申请号：EP18193261.7
申请日：2013-07-17
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2.发明公开
公开(公告)号：EP4221422A3
公开(公告)日：2023-12-13
申请号：EP23159151.2
申请日：2020-08-19
摘要： A wireless device registers (1501) with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed (1501) while registered with the first PLMN. First information related to the first plurality of RA procedures is stored (1509). The wireless device registers (1511) with a second PLMN after registering with the first PLMN and performing the first plurality of RA procedures. A second plurality of RA procedures is performed (1515) while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored (1519). A RACH report request is received (1521) from the second PLMN. An information message is transmitted (1525) to the second PLMN responsive to the RACH report request. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures and omits RACH reports corresponding to the first plurality of RA procedures.
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3.发明公开
公开(公告)号：EP4221422A2
公开(公告)日：2023-08-02
申请号：EP23159151.2
申请日：2020-08-19
摘要： A wireless device registers (1501) with a first PLMN having a first PLMN identity. A first plurality of RA procedures is performed (1501) while registered with the first PLMN. First information related to the first plurality of RA procedures is stored (1509). The wireless device registers (1511) with a second PLMN after registering with the first PLMN and performing the first plurality of RA procedures. A second plurality of RA procedures is performed (1515) while registered with the second PLMN. Second information related to the second plurality of RA procedures is stored (1519). A RACH report request is received (1521) from the second PLMN. An information message is transmitted (1525) to the second PLMN responsive to the RACH report request. The information message includes a plurality of RACH reports corresponding to the second plurality of RA procedures and omits RACH reports corresponding to the first plurality of RA procedures.
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公开(公告)号：EP3993559A1
公开(公告)日：2022-05-04
申请号：EP21214090.9
申请日：2017-01-09
摘要： The invention concerns a system in which a terminal (702, 1300) and a communication network (110) are arranged to support a radio resource control suspend operation and a radio resource control resume operation. In the radio resource control suspend operation each of the terminal (702, 1300) and the communication network (110) stores respective radio resource control information related to a configured connected state of the terminal (702, 1300). The radio resource control information comprises radio resource configuration information belonging to a set of radio resources (e.g. bearers) associated with the configured connected state. In the radio resource control resume operation the terminal (702, 1300) and the communication network (110) each refers to the respectively stored radio resource control information for resuming an connected state of said terminal. A method of radio resource control in a communication network (110) entity designed for supporting a communication between a terminal and a communication network (110) that comprises the communication network entity (701, 901, 1200) is proposed. Communication between the communication network (110) and the terminal (702, 1300) is carried over one or more radio resources. The method comprises performing an admission control process during the radio resource control resume operation, where the admission control process comprises a procedure for examining whether the connected state is to be resumed according to the stored radio resource configuration information or if a radio resource reconfiguration procedure is to be performed for resuming the connected state.
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5.发明公开
公开(公告)号：EP4408122A2
公开(公告)日：2024-07-31
申请号：EP24171650.5
申请日：2017-12-13
IPC分类号： H04W76/38
摘要： A wireless device (100), a network node (102), a core node (104) and methods therein, for managing reachability of the wireless device. The wireless device (100) starts an AS (Access Stratum) reachable timer when entering an inactive state. If the AS reachable timer expires while still in the inactive state, the wireless device (100) sends to the network node (102) a reachable notification indicating that the wireless device (100) is reachable. If entering a connected state before the AS reachable timer expires, the wireless device (100) stops the AS reachable timer when changing from the inactive state to a connected state. If the core node (104) receives from the network node (102) a not reachable notification indicating that the wireless device (100) is not reachable, the wireless device (100) can be marked as not reachable via paging.
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公开(公告)号：EP3484233A1
公开(公告)日：2019-05-15
申请号：EP18169897.8
申请日：2017-01-09
摘要： The invention concerns a system in which a terminal (702, 1300) and a communication network (110) are arranged to support a radio resource control suspend operation and a radio resource control resume operation. In the radio resource control suspend operation each of the terminal (702, 1300) and the communication network (110) stores respective radio resource control information related to a configured connected state of the terminal (702, 1300). The radio resource control information comprises radio resource configuration information belonging to a set of radio resources (e.g. bearers) associated with the configured connected state. In the radio resource control resume operation the terminal (702, 1300) and the communication network (110) each refers to the respectively stored radio resource control information for resuming an connected state of said terminal. A method of radio resource control in a communication network (110) entity designed for supporting a communication between a terminal and a communication network (110) that comprises the communication network entity (701, 901, 1200) is proposed. Communication between the communication network (110) and the terminal (702, 1300) is carried over one or more radio resources. The method comprises performing an admission control process during the radio resource control resume operation, where the admission control process comprises a procedure for examining whether the connected state is to be resumed according to the stored radio resource configuration information or if a radio resource reconfiguration procedure is to be performed for resuming the connected state.
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7.发明公开
公开(公告)号：EP4408122A3
公开(公告)日：2024-10-30
申请号：EP24171650.5
申请日：2017-12-13
摘要： A wireless device (100), a network node (102), a core node (104) and methods therein, for managing reachability of the wireless device. The wireless device (100) starts an AS (Access Stratum) reachable timer when entering an inactive state. If the AS reachable timer expires while still in the inactive state, the wireless device (100) sends to the network node (102) a reachable notification indicating that the wireless device (100) is reachable. If entering a connected state before the AS reachable timer expires, the wireless device (100) stops the AS reachable timer when changing from the inactive state to a connected state. If the core node (104) receives from the network node (102) a not reachable notification indicating that the wireless device (100) is not reachable, the wireless device (100) can be marked as not reachable via paging.
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8.发明授权Neighbor cell selection based on cell access mode for X2 based handover in a E-UTRAN 有权基于在E-UTRAN中的小区接入模式用于基于X2切换的相邻小区选择
公开(公告)号：EP2575391B1
公开(公告)日：2016-07-20
申请号：EP11183620.1
申请日：2011-09-30
CPC分类号： H04W36/0005 , H04W36/0083 , H04W84/045 , H04W92/20
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