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91. 发明申请

WO2021064239A1 POSITIONING RESOURCE ALLOCATION 审中-公开
公开(公告)号：WO2021064239A1
公开(公告)日：2021-04-08
申请号：PCT/EP2020/077828
申请日：2020-10-05
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： BERGGREN, Anders , PRIYANTO, Basuki , HILL, Johan
IPC分类号： H04L5/00
摘要： A method of operating a network node (120) of a communications network (100) comprises obtaining (1101) one or more positioning conditions of a wireless communication device (130), and selecting (1102) a positioning reference signal resource allocation for positioning reference signals (150) from a set of positioning reference signal resource allocations based on the one or more positioning conditions of the wireless communication device (130).

92. 发明申请

WO2021089284A1 METHOD FOR CONTROLLING COMMUNICATION IN DRX 审中-公开
公开(公告)号：WO2021089284A1
公开(公告)日：2021-05-14
申请号：PCT/EP2020/078898
申请日：2020-10-14
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： BERGGREN, Anders , MAZLOUM, Nafiseh , PALENIUS, Torgny , PRIYANTO, Basuki
IPC分类号： H04W52/02 , H04W76/28
摘要： A method for controlling a terminal to receive signaling from a wireless network during discontinuous reception, DRX, the method being carried out in the terminal and comprising determining (604) a time offset (ΔTO) between a first window (41) for monitoring a wake-up signal, WUS, occasion and a subsequent second window (42) for monitoring signal reception responsive to receiving a WUS in the first window, wherein said time offset is dependent on a characteristic (62) associated with a downlink signal from the wireless network in accordance with a predetermined rule.

93. 发明申请

WO2021018513A1 NETWORK CONFIGURATION FOR MONITORING AN OPEN SPECTRUM 审中-公开
公开(公告)号：WO2021018513A1
公开(公告)日：2021-02-04
申请号：PCT/EP2020/068719
申请日：2020-07-02
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： BERGGREN, Anders , MAZLOUM, Nafiseh , LJUNG, Rickard
IPC分类号： H04W16/14 , H04W72/12 , H04W76/28
摘要： A network configuration of a wireless communication device monitoring an open spectrum is provided. The wireless communication device monitors the open spectrum for a channel occupancy time acquisition signal, in accordance with the configuration and a discontinuous reception cycle.

94. 发明申请

WO2020254045A1 METHODS FOR ENABLING DOWNLINK DATA COMMUNICATION BETWEEN A WIRELESS DEVICE AND A NETWORK NODE, WIRELESS DEVICES AND NETWORK NODES 审中-公开
公开(公告)号：WO2020254045A1
公开(公告)日：2020-12-24
申请号：PCT/EP2020/063700
申请日：2020-05-15
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： LJUNG, Rickard , PRIYANTO, Basuki , BERGGREN, Anders , MAZLOUM, Nafiseh
IPC分类号： H04W72/04 , H04W74/00 , H04W76/27 , H04W76/28 , H04W68/02
摘要： The method is performed by a wireless device, for enabling downlink data communication between the wireless device and a network node. The wireless device is in idle mode. The method comprises communicating, between the wireless device and the network node, control signalling identifying a time parameter indicative of a downlink data reception opportunity associated with a preconfigured uplink resource. The time parameter is indicative of a paging window. The method comprises monitoring the paging window for paging messages. The method comprises upon receiving a paging message in the paging window, receiving downlink data in accordance with the paging message from the network node.

95. 发明申请

WO2020164856A1 COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS 审中-公开
公开(公告)号：WO2020164856A1
公开(公告)日：2020-08-20
申请号：PCT/EP2020/051132
申请日：2020-01-17
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： SHARMA, Vivek , WEI, Yuxin , BERGGREN, Anders , AWAD, Yassin Aden , WAKABAYASHI, Hideji
IPC分类号： H04W76/27 , H04W48/20 , H04W60/04
摘要： A method of operating a communications device to perform cell reselection in a wireless communications network, the method comprising establishing a radio resource control (RRC) connection, suspending the RRC connection, transmitting a first message in a first cell, the message comprising a request that the RRC connection be resumed, before the RRC connection is resumed in the first cell, selecting as a serving cell a second cell different from the first cell, and transmitting a second message in the second cell, the second message comprising a request that the RRC connection be resumed.

96. 发明申请

WO2020164855A1 COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS 审中-公开
公开(公告)号：WO2020164855A1
公开(公告)日：2020-08-20
申请号：PCT/EP2020/051126
申请日：2020-01-17
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： AWAD, Yassin Aden , SHARMA, Vivek , BERGGREN, Anders , WEI, Yuxin , WAKABAYASHI, Hideji
IPC分类号： H04W74/08
摘要： A communications device for transmitting data to an infrastructure equipment of a wireless communications network is provided. The infrastructure equipment provides a cell having a coverage area in which the communications device is located. The communications device comprises transmitter circuitry configured to transmit signals to the infrastructure equipment via a wireless access interface provided by the wireless communications network, receiver circuitry configured to receive signals from the infrastructure equipment via the wireless access interface, and controller circuitry configured in combination with the receiver circuitry and the transmitter circuitry to receive an indication of one or more communications parameters from the infrastructure equipment, the indication of the one or more communications parameters comprising an indication of a plurality of reference signal received power (RSRP) thresholds, to determine, based on the received indication of the one or more communications parameters, a location of the communications device with respect to a location of the infrastructure equipment, to transmit a first signal comprising a random access preamble and uplink data to the infrastructure equipment, the uplink data being transmitted in a set of communications resources of the wireless access interface, the random access preamble being associated with the set of communications resources, and to receive a random access response from the infrastructure equipment. At least one of the random access preamble and a modulation and coding scheme (MCS) with which the first signal is transmitted indicate the location of the communications device with respect to the location of the infrastructure equipment.

97. 发明申请

WO2020164837A1 INFRASTRUCTURE EQUIPMENT, COMMUNICATIONS DEVICE AND METHODS 审中-公开
公开(公告)号：WO2020164837A1
公开(公告)日：2020-08-20
申请号：PCT/EP2020/050816
申请日：2020-01-14
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： WEI, Yuxin , BERGGREN, Anders , SHARMA, Vivek , AWAD, Yassin Aden , WAKABAYASHI, Hideji
IPC分类号： H04W74/08
摘要： An infrastructure equipment forming part of a wireless communications network for transmitting data to or receiving data from a plurality of communications devices is provided. The infrastructure equipment providing a cell having a coverage area in which the plurality of communications devices are located. The infrastructure equipment comprises transmitter circuitry configured to transmit signals to the communications devices via a wireless access interface provided by the wireless communications network, receiver circuitry configured to receive signals from the communications devices via the wireless access interface, and controller circuitry configured in combination with the receiver circuitry and the transmitter circuitry to transmit to the plurality of communications devices an indication of one or more of a plurality of uplink data transmission configurations, the uplink data transmission configurations each defining different values of a set of one or more communications parameters in accordance with which the plurality of communications devices are to transmit uplink data to the infrastructure equipment, to receive a first signal comprising a random access preamble and uplink data from one of the communications devices, and to transmit a random access response message to the one of the communications devices. The one or more of the plurality of uplink data transmission configurations defining the values of the communications parameters in accordance with which the uplink data of the first signal is received by the infrastructure equipment is dependent on a distance between the one of the communications devices and the infrastructure equipment.

98. 发明申请

WO2021094605A1 POSITIONING OF A WIRELESS COMMUNICATION DEVICE 审中-公开
公开(公告)号：WO2021094605A1
公开(公告)日：2021-05-20
申请号：PCT/EP2020/082230
申请日：2020-11-16
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： BERGGREN, Anders , PALENIUS, Torgny , NORD, Lars
IPC分类号： H04W64/00 , G01S1/10 , G01S5/02 , H04W74/08 , H04W76/27
摘要： A method of operating a wireless communication device (101) attachable to a communications network (100) includes receiving a message (6000, 6002) from the communications network (100), the message (6000, 6002) being indicative of a request for a location report (6009) of the wireless communication device (101), and upon receiving the message (6000, 6002) and based on a positioning measurement, transmitting an uplink message (6003) of a random-access procedure (600) of the wireless communication device (101), the uplink message (6003) comprising the location report (6009).

99. 发明申请

WO2021063952A1 METHODS FOR CONFIGURING RESOURCES FOR WAKE-UP SIGNAL TRANSMISSION, RELATED WIRELESS DEVICES AND RELATED NETWORK NODES 审中-公开
公开(公告)号：WO2021063952A1
公开(公告)日：2021-04-08
申请号：PCT/EP2020/077242
申请日：2020-09-29
申请人： SONY CORPORATION , SONY EUROPE B.V.
发明人： PRIYANTO, Basuki , BERGGREN, Anders , MAZLOUM, Nafiseh
IPC分类号： H04W52/02 , H04L5/00
摘要： A method, performed by a network node, is disclosed, for configuring resources to be used for Wake-Up Signal, WUS, transmission to a plurality of wireless device groups in the communications network. The method comprises obtaining a number of wireless device groups supported by the communications network. The method comprises allocating, based on the obtained number of wireless device groups supported by the communications network, one or more active resources, out of a set of available resources, for WUS for the number of wireless device groups. The method comprises determining, based on a set of resource configuration criteria, a WUS resource configuration defining a mapping of the wireless device groups to the determined one or more active resources. The method comprises providing, to the wireless device, a set of resource configuration parameters indicative of the determined WUS configuration.

100. 发明公开

EP3837897A1 COMMUNICATIONS DEVICE AND METHOD 审中-实审转让
公开(公告)号：EP3837897A1
公开(公告)日：2021-06-23
申请号：EP19772725.8
申请日：2019-09-20
申请人： Sony Corporation , Sony Mobile Communications, Inc , Sony Europe B.V.
发明人： AWAD, Yassin Aden , SHARMA, Vivek , BERGGREN, Anders , WEI, Yuxin , WAKABAYASHI, Hideji
IPC分类号： H04W56/00

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