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公开(公告)号：US20210076227A1
公开(公告)日：2021-03-11
申请号：US17101760
申请日：2020-11-23
Applicant: Sony Corporation
Inventor： Brian Alexander MARTIN , Martin Warwick BEALE , Shin Horng WONG , Yuxin WEI , Samuel Asangbeng ATUNGSIRI , Vivek SHARMA , Hideji WAKABAYASHI , Shinichiro TSUDA , Chrysovalantis KOSTA
IPC: H04W16/28 , H04B17/318 , H04B7/0408 , H04B7/0456 , H04W24/10 , H04W36/00 , H04W36/32 , H04W72/04
Abstract: A communications device configured to detect one or more beams of signals transmitted by each of a plurality of infrastructure equipment forming a plurality of cells of the wireless communications network, each of the beams being separately identifiable and forming a directional bias with respect to a location of the infrastructure equipment. The communications device is configured to perform measurements for evaluating a quality of the plurality of cells including one or more beams on signals received from each of the detected beams, to determine from the evaluation of each of the cells, and if one or more of the cells satisfies predetermined conditions to perform a process for identifying one or more of the cells which should be used by the communications device for transmitting data.
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公开(公告)号：US20210058909A1
公开(公告)日：2021-02-25
申请号：US16966475
申请日：2019-02-13
Applicant: Sony Corporation
Inventor： Shin Horng WONG , Martin Warwick BEALE
Abstract: A wake-up signal being for providing an indication to one or more of the communications devices (UEs) that they should receive a paging message in one or more of a plurality of paging occasions, and transmitting a candidate indicator message to the one or more UEs in an unused portion of radio resources of the wireless access interface that is allocated for signals other than the candidate indicator message, the candidate indicator message indicating one or more characteristics of the wake-up signal by which the wake-up signal may be transmitted as one or more candidates, wherein the one or more candidates are to be searched for detection of the wake-up signal by the one or more UEs.
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公开(公告)号：US20210044394A1
公开(公告)日：2021-02-11
申请号：US16967743
申请日：2019-02-13
Applicant: Sony Corporation
Inventor： Martin Warwick BEALE , Shin Horng WONG
Abstract: A method of operating an infrastructure equipment configured for communicating with one or more communications devices via a wireless access interface. The wireless access interface comprises resource elements for carrying sub-carriers of Orthogonal Frequency Division Multiplexed (OFDM) symbols. Forming a downlink signal comprises selecting a plurality of component-signals from a set of component-signals, each of the component-signals from the set of component-signals being formed from a sequence of signal samples for transmission in one of the blocks of resource elements and in one of the time units by the number of OFDM symbols, each of the component-signals being detectable by a narrow bandwidth receiver, and selecting for each of the plurality of component-signals one or more of the plurality of the blocks of resource elements and one or more of the time units to transmit the component-signal.
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公开(公告)号：US20200275418A1
公开(公告)日：2020-08-27
申请号：US16646149
申请日：2018-08-15
Applicant: SONY CORPORATION
Inventor： Shin Horng WONG , Kazuyuki SHIMEZAWA
Abstract: A method comprising receiving from a node of a wireless communications network slot configuration information indicating a configuration of one or more slots of a wireless access interface, and in accordance with the received slot configuration information receiving signals by the communications device in each of the one or more slots on the one or more of the symbols allocated for receiving signals, and transmitting signals from the communications device in each of the one or more slots on the one or more of the symbols allocated to the communications device for transmitting signals.
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公开(公告)号：US20200275401A1
公开(公告)日：2020-08-27
申请号：US15930680
申请日：2020-05-13
Applicant: Sony Corporation
Inventor： Basuki PRIYANTO , Shin Horng WONG , Martin BEALE
Abstract: A base station transmits, in a repetitive first sequence of transmission frames of a wireless channel, first positioning reference signals. The base station transmits, in a repetitive second sequence of transmission frames of the wireless channel, second positioning reference signals. The first positioning reference signals and the second positioning reference signals each facilitate determining a time of arrival of signals communicated on the wireless channel.
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Patent Agency Ranking
106.发明申请公开(公告)号：US20200221415A1
公开(公告)日：2020-07-09
申请号：US16819173
申请日：2020-03-16
Applicant: Sony Corporation
Inventor： Martin Warwick BEALE , Shin Horng WONG
IPC: H04W64/00 , H04B7/06 , H04B7/0491
Abstract: Infrastructure equipment for use with a wireless telecommunications system, the infrastructure equipment operable to transmit a first radio signal to a terminal device located within one of a plurality of predetermined geographical regions, wherein the value of one or more predetermined parameters indicative of the one of the plurality of predetermined geographical regions within which the terminal device is located is determinable by the terminal device on the basis of the first radio signal, each of the plurality of predetermined geographical regions being associated with a different respective value of the one or more predetermined parameters which is indicative of that predetermined geographical region.
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公开(公告)号：US20200187158A1
公开(公告)日：2020-06-11
申请号：US16794248
申请日：2020-02-19
Applicant: Sony Corporation
Inventor： Shin Horng WONG
Abstract: A method of transmitting paging information to a terminal in a telecommunications system via a wireless interface, wherein the terminal is operable to decode received messages transmitted at a first repetition level or at a second repetition level. A message transmitted at the first repetition level is repeated a number N1 of times and a message transmitted at the second repetition level is repeated a number N2 of times, with N1
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108.发明申请公开(公告)号：US20200092808A1
公开(公告)日：2020-03-19
申请号：US16610525
申请日：2018-05-02
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Martin Warwick BEALE , Shin Horng WONG , Brian Alexander MARTIN , Basuki PRIYANTO , Nafiseh MAZLOUM
Abstract: A terminal device for use with a wireless telecommunications system, the terminal device configured to attempt to receive or to transmit a first signal during one or more of a plurality of predetermined time periods in response to determining that one or more second signals indicating, respectively, that the one or more of the plurality of predetermined time periods should be used for the attempted reception or transmission of a first signal have been received by the transceiver; determine a characteristic associated with the one or more second signals; and to control the transceiver to receive a third signal from the infrastructure equipment or to transmit a third signal to the infrastructure equipment, the third signal comprising information on the basis of which it is determinable whether or not a predetermined condition associated with the characteristic associated with the one or more second signals has been met.
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公开(公告)号：US20200059895A1
公开(公告)日：2020-02-20
申请号：US16610531
申请日：2018-05-04
Applicant: Sony Corporation
Inventor： Samuel Asangbeng ATUNGSIRI , Martin Warwick BEALE , Shin Horng WONG
Abstract: In a wireless communications system, an infrastructure equipment is configured to form a synchronization signal block comprising one or more Orthogonal Frequency Division Multiplexed, OFDM, symbol carrying a synchronization sequence and one or more other OFDM symbols carrying information of a physical broadcast channel of the wireless access interface. Each of the one or more OFDM symbols of the synchronization block is formed by a plurality of frequency domain sub-carrier signals each being transmitted over the duration of the OFDM symbol in a resource element of the wireless access interface. Each OFDM symbol of the synchronization signal block has the same sub-carrier spacing, and each of the one or more other OFDM symbols carrying information of a physical broadcast channel of the wireless access interface is arranged to include demodulation reference symbols.
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公开(公告)号：US20200059331A1
公开(公告)日：2020-02-20
申请号：US16609748
申请日：2018-05-02
Applicant: Sony Corporation
Inventor： Shin Horng WONG , Martin Warwick BEALE , Samuel Asangbeng ATUNGSIRI
Abstract: Infrastructure equipment for use in a telecommunications system, the infrastructure equipment comprising: transceiver circuitry and control circuitry, transceiver circuitry, under control of the control circuitry, is configured to: transmit first data to a first mobile device and second data to a second mobile device, wherein the transmission period of the second data is shorter than the transmission period of the first data and the second data is transmitted after the start of the first data, and uses transmission resources allocated to, the first data; and transmit to the first mobile device, indication data that contains information identifying the resources allocated to the second data, wherein the granularity of the resources is determined in accordance with the first data.
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