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公开(公告)号：US20200028726A1
公开(公告)日：2020-01-23
申请号：US16338340
申请日：2016-09-30
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Peter C. KARLSSON , Rickard LJUNG , Basuki PRIYANTO
Abstract: A wireless communication device identifies a set of multiple different subcarrier spacings which are supported for transmission of synchronization signals. From the set of different subcarrier spacings, the wireless communication device selects a subset of one or more subcarrier spacings. Further, the wireless communication device receives signals from the wireless communication network. On the basis of the subcarrier spacings of the subset, the wireless communication device monitors the received signals for synchronization signals.
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公开(公告)号：US20190021081A1
公开(公告)日：2019-01-17
申请号：US16065093
申请日：2015-12-22
Applicant: Sony Mobile Communications Inc.
Inventor： Rickard LJUNG , Peter C. KARLSSON , Basuki PRIYANTO
CPC classification number: H04W72/0406 , H04L1/1812 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04W4/70 , H04W16/14 , H04W72/0453
Abstract: Communication is implemented between at least one access node of a wireless network and a terminal attached to the wireless network. The communication is on at least one narrowband carrier (311-1, 311-2) comprising resources (308) in a first spectrum (301) and operating according to a first radio access technology, e.g., Narrowband Internet of Things, NB-IoT. The first spectrum (301) is arranged at least partly within a second spectrum (302) on which communication between the at least one access node and a second terminal is executed on a wideband carrier (312). The wideband carrier (312) comprises resources (308) in the second spectrum (302) and operates according to a second radio access technology different to the first radio access technology, e.g., Machine-Type Communication, MTC, or evolved UMTS radio access, E-UTRA. In some examples, the first spectrum (301) and the second spectrum (302) both may comprise a shared spectrum.
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公开(公告)号：US20190132101A1
公开(公告)日：2019-05-02
申请号：US16095529
申请日：2016-05-13
Applicant: SONY MOBILE COMMUNICATIONS INC.
Inventor： Basuki PRIYANTO , Rickard LJUNG , Peter C. KARLSSON , Erik BENGTSSON
IPC: H04L5/00
CPC classification number: H04L5/0048 , H04L5/0044 , H04L5/0053 , H04L5/0055 , H04L5/0078 , H04L5/0085 , H04L25/0222
Abstract: The invention is directed to systems, methods, and computer program products for determining timing relationships of pilot and data in mobile network communications. Specifically, an uplink (UL) transmission is received at a base station (BS) from a user equipment (UE) in network communication with the BS via a communication channel. Based on the UL transmission, a channel coherence time is determined indicating a period of time during which the communication channel is considered to be substantially unchanged. In response, a total transmission duration is determined based on the channel coherence time indicating a period of time associated with transmission of a data frame.
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公开(公告)号：US20190068261A1
公开(公告)日：2019-02-28
申请号：US16079863
申请日：2016-02-25
Applicant: Sony Mobile Communications Inc.
Inventor： Basuki PRIYANTO , Peter C. KARLSSON , Rickard LJUNG
IPC: H04B7/06 , H04B7/0452 , H04L1/08 , H04L1/18
CPC classification number: H04B7/0617 , H04B7/0452 , H04L1/08 , H04L1/1816 , H04L1/1819 , H04L1/189
Abstract: A beamforming parameter is determined. Using beamformed transmission (911) based on the beamformed parameter, messages (1204) are communicated between an access node (112) and at least one terminal (130) on a radio link. The messages (1204) comprise repetitions of data (411).
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公开(公告)号：US20200333456A1
公开(公告)日：2020-10-22
申请号：US16305921
申请日：2016-06-01
Applicant: Sony Mobile Communications Inc.
Inventor： Zhinong YING , Thomas BOLIN , Peter C. KARLSSON , Erik BENGTSSON
Abstract: A device (112, 130) is configured to communicate data (108) on a radio channel (101, 105, 106) according to a radio access technology. The radio access technology comprises pilot signals and transmission blocks for the data (108). The device (112, 130) is further configured to participate in the radar probing (109) employing at least some of the pilot signals as radar probe pulses of the radar probing (109).
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190082415A1
公开(公告)日：2019-03-14
申请号：US16085219
申请日：2016-03-17
Applicant: Sony Mobile Communications Inc.
Inventor： Peter C. KARLSSON , Magnus PERSSON , Kåre AGARDH
Abstract: The present invention relates to a communication device and to a method arranged to execute at least one positioning function in a communication network. According to the present invention, a positioning function execution time is determined, at which a transmission medium will be used for executing position transmissions, according to a positioning function execution time information. Further, the at least one positioning function is executed at the determined positioning function execution time by executing the at least one positioning function transmission via the transmission medium. The present invention relates also to a correspondingly arranged computer program product and to a correspondingly arranged computer-readable recording medium.
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公开(公告)号：US20180375622A1
公开(公告)日：2018-12-27
申请号：US16065101
申请日：2015-12-22
Applicant: Sony Mobile Communications Inc.
Inventor： Peter C. KARLSSON , Rickard LJUNG , Vanja PLICANIC SAMUELSSON , Lars NORD
Abstract: A plurality of payload messages (502, 505, 508) is communicated on a radio link of a cellular network between a terminal (130) and an access node (112) of the cellular network. Each one of the plurality of payload messages (502, 505, 508) includes a data packet (501) encoded according to a given redundancy version (371-373). The number of the plurality of payload messages (502, 505, 508) may be dynamically and flexibly adjusted in some embodiments. Examples are given which may be applied for coverage enhancement in the Internet of Things or Machine Type Communication domain.
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公开(公告)号：US20170093942A1
公开(公告)日：2017-03-30
申请号：US14868614
申请日：2015-09-29
Applicant: Sony Mobile Communications Inc.
Inventor： Martin DANIELSSON , Peter C. KARLSSON , Rickard LJUNG
IPC: H04L29/06 , H04L12/861 , H04W84/04 , H04L29/08
CPC classification number: H04L65/60 , H04L47/30 , H04L49/90 , H04L65/4069 , H04L65/605 , H04L65/80 , H04L67/1097 , H04N21/2401 , H04N21/2402 , H04N21/2407 , H04N21/251 , H04N21/25808 , H04N21/44209 , H04N21/6131 , H04N21/6181 , H04N21/6582 , H04W84/042
Abstract: A user equipment includes a wireless interface for communication with a cellular communication network. The user equipment is operative to receive, via the wireless interface, network assistance information for a media streaming session, and to transmit media streaming session related information to the cellular communication network.
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公开(公告)号：US20220006847A1
公开(公告)日：2022-01-06
申请号：US17476553
申请日：2021-09-16
Applicant: Sony Mobile Communications Inc.
Inventor： Martin DANIELSSON , Peter C. KARLSSON , Rickard LJUNG
IPC: H04L29/06 , H04N21/25 , H04N21/24 , H04N21/61 , H04N21/658 , H04N21/258 , H04N21/442 , H04L12/861 , H04L29/08 , H04W84/04
Abstract: A user equipment includes a wireless interface for communication with a cellular communication network. The user equipment is operative to receive, via the wireless interface, network assistance information for a media streaming session, and to transmit media streaming session related information to the cellular communication network.
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公开(公告)号：US20190293781A1
公开(公告)日：2019-09-26
申请号：US16305939
申请日：2016-06-01
Applicant: Sony Mobile Communications Inc.
Inventor： Thomas BOLIN , Zhinong YING , Peter C. KARLSSON , Erik BENGTSSON
Abstract: A device (112, 130) is configured to communicate data (108) on a radio channel (101, 105, 106) employing first resource elements. The device (112, 130) is further configured to participate in a radar probing (109) employing second resource elements which are orthogonal to the first resource elements.
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