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公开(公告)号：US10893468B2
公开(公告)日：2021-01-12
申请号：US16466133
申请日：2017-11-28
发明人： Icaro L. J. da Silva , Gunnar Mildh , Johan Rune
摘要： One aspect of the disclosure provides a method in a wireless terminal device for use with a telecommunications network. The wireless terminal device is operable in a plurality of states, including a first state and a second state. The second state requires less signalling overhead with the telecommunications network than the first state. The method comprises: performing measurements on one or more reference signals transmitted by a cell of the telecommunications network, or a set of one or more beams of a cell of the telecommunications network; based on the measurements, acquiring an access configuration for accessing the cell of the telecommunications network, or for accessing the set of one or more beams of a cell of the telecommunications network; while in the second state, determining the presence of data to transmit to the telecommunications network; and, responsive to determining the presence of data to transmit, utilizing the acquired access configuration to transmit an access request to the cell or the set of one or more beams without performing further measurements on further reference signals from the cell or the set of one or more beams.
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公开(公告)号：US10887803B2
公开(公告)日：2021-01-05
申请号：US16605560
申请日：2018-05-14
摘要： Embodiments herein relate e.g. to a method performed by a wireless device for handling communication in a wireless communication network. The wireless device transmits to a radio network node, a first preamble associated with a selected downlink beam. The wireless device further monitors for a random access response, RAR, in a first RAR reception window and when the RAR is not received in the first RAR reception window, monitors for the RAR in a second RAR reception window of a different beam or to transmit, to the radio network node, a second preamble associated with a second beam wherein the first preamble is associated with a channel state information reference signal and the second preamble is associated with a synchronization signal block.
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公开(公告)号：US10805268B2
公开(公告)日：2020-10-13
申请号：US16661001
申请日：2019-10-23
发明人： Lars Westberg , Johan Rune , Vinay Yadhav
摘要： There is provided a method for constructing a traffic filter enabling routing of data between a wireless device and a Local Service Cloud, LSC, based service provider and a corresponding system, computer program and computer program carrier. There is also provided a method for enabling routing of data packets between a wireless device in a cellular communication network and a Local Service Cloud, LSC, based service provider, a method for routing data packets between a wireless device in a cellular communication network and a Local Service Cloud, LSC, based service provider and corresponding network nodes.
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公开(公告)号：US10750449B2
公开(公告)日：2020-08-18
申请号：US16202535
申请日：2018-11-28
发明人： Johan Rune , Jose Luis Pradas , Andres Reial
摘要： There is disclosed a method performed by a wireless communication device to enable the reception of a beam sweep transmission. The method comprises obtaining information enabling said wireless communication device to determine whether it is stationary, or essentially stationary. The method also comprises acquiring configuration information comprising information about the starting time for the beam sweep transmission. The method also comprises determining a time when to initiate a reception of the beam sweep transmission based at least partially on the obtained information and the acquired configuration information, thereby allowing said wireless communication device to enter, or remain in, a first activity state until the determined time. The method also comprises entering, at the determined time, a second activity state whereby said wireless communication device is capable to receive the beam sweep. There is also disclosed a complementary method performed by a radio network node as well as corresponding devices and computer programs.
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45.发明授权公开(公告)号：US10736004B2
公开(公告)日：2020-08-04
申请号：US16481924
申请日：2018-01-09
发明人： Claes Tidestav , Rui Fan , Andres Reial , Johan Rune
摘要： Disclosed is methods, devices and computer programs for controlling an uplink measurement procedure. There is in particular disclosed a method performed by a source access network node (1) in a wireless communication network for controlling an uplink measurement procedure for signals transmitted from a User Equipment (2), UE (2), to at least one candidate access network node (3). The method comprises providing (S1) a representation of first uplink resource to the UE (2) and the at least one candidate access network node (3), the first uplink resource to be used for transmission of a signal by the UE (2) for the at least one candidate access network node (3) to perform measurements on. The method also comprises the step of providing (S2), based on an indication that no measurement was performed by a specific candidate access network node (3) on a signal transmitted using the uplink resource, a representation of a second uplink resource to the UE (2) and to the specific candidate access network node (3). A corresponding device is also disclosed. It is also disclosed corresponding methods performed by a UE and a candidate access network node and devices and computer programs related thereto. It is further disclosed a method performed by a source access network node for selecting a target access network node based on the disclosed method for controlling the uplink measurement procedure.
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公开(公告)号：US20200245293A1
公开(公告)日：2020-07-30
申请号：US15766264
申请日：2018-01-23
发明人： Janne Peisa , Pål Frenger , Johan Rune , Henning Wiemann
摘要： The present disclosure relates in general to cellular radio network communication. In one of its aspects, the technology presented herein concerns a method in a wireless device for accessing a communication network. Minimum system information associated with a cell and broadcasted from a network node in the communication network is received, wherein the minimum system information comprises a Public Land Mobile Network identity (PLMN ID) list and an indication that at least one additional PLMN is supported by the communication network. If any of the PLMN IDs in the received minimum system information corresponds to an allowed PLMN ID, the communication network is accessed. If no PLMN ID received in the minimum system information corresponds to an allowed PLMN ID, a request for on-demand system information comprising the at least one additional PLMN is sent to the network node.
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公开(公告)号：US10716042B2
公开(公告)日：2020-07-14
申请号：US15524293
申请日：2017-01-23
发明人： Rui Fan , Andres Reial , Johan Rune , Claes Tidestav
摘要： Disclosed is a method performed by a network equipment (16) for controlling handover of a User Equipment, UE, (2) from a source network node (1) to a target network node (3a), the method comprises providing (S1), for the UE (2) and for the target network node (3a), information comprising a representation of a UE specific sequence, wherein the UE specific sequence is to be incorporated in a signal, said signal to be transmitted by the target network node (3a) to enable the UE to initiate a radio link establishment procedure with the target network node (3a) based on a reception of a signal comprising said UE specific sequence. Also disclosed are corresponding devices and computer programs. Further disclosed are cooperating methods, and corresponding devices and computer programs, performed by a UE (2) and a network node (3a) during handover of the UE (2) from the source network node (1) to the target network node.
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公开(公告)号：US20200212989A1
公开(公告)日：2020-07-02
申请号：US16607791
申请日：2017-04-27
发明人： Andres Reial , Rui Fan , Johan Rune , Claes Tidestav
IPC分类号： H04B7/08 , H04B7/06 , H04B7/0456 , H04B17/336
摘要： The disclosure relates to devices, methods, and computer programs in mobile communications in order to enhance signal transmission. Specifically, it relates to methods in a network node. The method comprises receiving S1 a signal with at least a partly known content and applying S2 to the received signal at least one set of reception weights out of a plurality predefined sets of reception weights, wherein each set of reception weights is associated with at least one reception beam parameter describing a reception beam configuration. The method further comprises determining S3, based on one or more predetermined criteria, at least one set of reception weights out of the applied predefined sets of reception weights and generating S4 at least one set of transmission weights. Said at least one set of transmission weights is based on the at least one reception beam parameter The method further comprise transmitting S5 a signal using the generated at least one set of transmission weights.
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公开(公告)号：US20200169533A1
公开(公告)日：2020-05-28
申请号：US16661001
申请日：2019-10-23
发明人： Lars Westberg , Johan Rune , Vinay Yadhav
摘要： There is provided a method for constructing a traffic filter enabling routing of data between a wireless device and a Local Service Cloud, LSC, based service provider and a corresponding system, computer program and computer program carrier. There is also provided a method for enabling routing of data packets between a wireless device in a cellular communication network and a Local Service Cloud, LSC, based service provider, a method for routing data packets between a wireless device in a cellular communication network and a Local Service Cloud, LSC, based service provider and corresponding network nodes.
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公开(公告)号：US10651964B2
公开(公告)日：2020-05-12
申请号：US16288474
申请日：2019-02-28
摘要： The disclosure relates to a method in a wireless device for transmitting an uplink signalling message in a wireless communication network. The wireless device is connected to a first network element over at least a first and a second wireless link. The method comprises determining a transmission mode among alternative transmission modes for transmitting the uplink signalling message. The alternative transmission modes comprise: transmitting on the first wireless link; transmitting on the second wireless link; and transmitting on both the first and the second wireless links. The method also comprises transmitting the uplink signalling message according to the determined transmission mode. The disclosure also relates to a corresponding method performed in the network element, and to the corresponding apparatus.
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