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公开(公告)号：US12082025B2
公开(公告)日：2024-09-03
申请号：US17311168
申请日：2019-11-07
摘要： Systems and methods for early measurement reporting with a Radio Resource Control (RRC) resume complete like message are disclosed. Embodiments of a method performed by a wireless device and corresponding embodiments of a wireless device are disclosed. In some embodiments, a method performed by a wireless device comprises receiving, from a network node, an indication with a first message to resume a connection with a target cell. The indication is an indication that the wireless device is to include measurements performed by the wireless device while in a dormant state with a second message that indicates that resuming of the connection with the target cell is complete. The method further comprises transmitting, to the network node, the measurements performed by the wireless device while in the dormant state with the second message.
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公开(公告)号：US20240195594A1
公开(公告)日：2024-06-13
申请号：US18553296
申请日：2022-03-21
发明人： Lian Araujo , Icaro Leonardo Da Silva , Cecilia Eklöf , Jens Bergqvist , Zhenhua Zou , Pontus Wallentin
CPC分类号： H04L5/0098 , H04W24/02
摘要： A method performed by a User Equipment (UE) for handling for handling Secondary Cell Group (SCG) operation in a wireless communications network is provided. The UE determines (402) a preferred mode of operation associated to an SCG. The UE transmits (403) a message to a network node. The message comprises the determined preferred mode of operation associated to the SCG.
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3.发明公开公开(公告)号：US20230262581A1
公开(公告)日：2023-08-17
申请号：US18135790
申请日：2023-04-18
摘要： Methods of operating a user equipment UE are discussed. An access category may be determined from a plurality of access categories and at least one access identity may be determined from a plurality of access identities to be applied for an access attempt. An establishment cause may be determined for the access attempt based on the access category determined from the plurality of access categories and based on the at least one access identity from the plurality of access identities. A connection request message for the access attempt may be transmitted to a wireless communication network, with the connection request message including the establishment cause determined based on the access category and based on the at least one access identity. Related devices are also discussed.
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公开(公告)号：US20220394806A1
公开(公告)日：2022-12-08
申请号：US17621425
申请日：2020-06-24
摘要： In one aspect, a wireless device is adapted to perform idle mode measurements. The wireless device performs and stores one or more radio signal measurements while in an idle mode or inactive state. The wireless device also deletes the stored radio signal measurements in response to any one of a number of events, such as receiving a RRC release message that does not include an idle mode measurement configuration, receiving an RRC release message while in RRC Connected state, receiving a handover message, or receiving a reconfiguration message adding a secondary cell for carrier aggregation.
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公开(公告)号：US20220173911A1
公开(公告)日：2022-06-02
申请号：US17437645
申请日：2020-02-11
摘要： The present disclosure relates to a method performed by a UE (103) for handling signing of system information (SI). The UE (103) obtains, from a network node (101), a first indication which indicates that a first network (100a) is adapted to sign the SI. The signed SI is signed by the first network (100a) using a signature.
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公开(公告)号：US10708904B2
公开(公告)日：2020-07-07
申请号：US16450841
申请日：2019-06-24
摘要： A radio access network node (e.g., Base Station Subsystem), a wireless device (e.g., a mobile station), and various methods are described herein for improving the allocation of radio resources in wireless communications. In one embodiment, the radio access network node and wireless device implement a fixed uplink allocation technique. In another embodiment, the radio access network node and wireless device implement a flexible downlink allocation technique.
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公开(公告)号：US20200084698A1
公开(公告)日：2020-03-12
申请号：US16318242
申请日：2018-12-21
发明人： Johan Rune , Jens Bergqvist , Pål Frenger
IPC分类号： H04W48/10
摘要： According to embodiments described herein there is provided methods and apparatus for receiving notifications at a wireless device from a base station of upcoming system information (SI) updates. The wireless device is communicating with the base station using a contiguous subset of physical resources on a first carrier. A method in a wireless device comprises obtaining an indication of a subset of a plurality of paging occasions in a SI modification period that the wireless device is configured to monitor, wherein responsive to an upcoming update of SI the base station is configured to transmit a notification on each of the plurality of paging occasions in the SI modification period; and monitoring the subset of the plurality of paging occasions for notifications of upcoming SI updates.
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公开(公告)号：US10264574B2
公开(公告)日：2019-04-16
申请号：US15845793
申请日：2017-12-18
摘要： A radio access network node (e.g., Base Station Subsystem), a wireless device (e.g., a mobile station), and various methods are described herein for improving the allocation of radio resources in wireless communications. In one embodiment, the radio access network node and wireless device implement a fixed uplink allocation technique. In another embodiment, the radio access network node and wireless device implement a flexible downlink allocation technique.
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9.发明授权公开(公告)号：US10136390B2
公开(公告)日：2018-11-20
申请号：US15489458
申请日：2017-04-17
IPC分类号： H04L12/28 , H04W52/02 , H04B7/06 , H04L1/16 , H04W76/28 , H04L1/18 , H04L5/00 , H04W72/04 , H04J1/16
摘要： A core network node (e.g., Serving GPRS Support Node (SGSN)), a radio access network node (e.g., Base Station Subsystem), a wireless device, and various methods are described herein for splitting a period of a ready timer to allow for different periodicities of reachability for the wireless device.
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公开(公告)号：US20180332484A1
公开(公告)日：2018-11-15
申请号：US15777109
申请日：2016-12-08
发明人： Mårten Sundberg , Ulf Händel , Jens Bergqvist , Birgitta Sagebrand , Olof Liberg , John Walter Diachina , Stefan Eriksson Löwenmark , Paul Schliwa-Bertling
CPC分类号： H04W24/02 , H04L1/0001 , H04L1/08
摘要： A Radio Network Node (RNN) and a method therein for providing improved robustness of a radio link between the RNN and a wireless device. The RNN and the wireless device operate in a communications network. The RNN transmits, towards the wireless device, a transmission with a first transmission mode associated with a first level of coverage extension. When a first period of time has elapsed, the RNN transmits, towards the wireless device, the transmission using a second transmission mode associated with a second level of coverage extension. The second level of coverage extension is higher than the first level of coverage extension.
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