公开(公告)号：US20200084253A1

公开(公告)日：2020-03-12

申请号：US16348428

申请日：2016-11-10

Applicant: SONY MOBILE COMMUNICATIONS INC.

Inventor： Rickard LJUNG ,  Peter ISBERG

IPC: H04L29/06 ,  H04L29/08

Abstract: A streaming client (100) receives or sends information on a type of node of a node (110, 120, 130) for assisting streaming of data. Based on the information on the type of node, the streaming client selects the node to assist in streaming of data to the streaming client (100). The information on the type of node may be conveyed in a message transmitted from the streaming client (100) or in a message to the streaming client (100).

公开(公告)号：US20190335430A1

公开(公告)日：2019-10-31

申请号：US16475416

申请日：2018-01-05

Applicant: Sony Mobile Communications Inc.

Inventor： Rickard LJUNG

IPC: H04W72/04 ,  H04W8/22 ,  H04W16/28 ,  H04L5/00

Abstract: A method of operating a network node (101) comprises receiving, from a communication device (102), a beamforming capability of the communication device (102); and determining configuration information for one or more beams (301-309, 316) based on the beamforming capability; and transmitting, to the communication device (102), the configuration information for one or more beams (301-309, 316); and communicating at least one pilot signal (152, 4003, 4013) on the one or more beams (301-309, 316) and in accordance with the configuration information.

公开(公告)号：US20190253116A1

公开(公告)日：2019-08-15

申请号：US16343799

申请日：2017-11-03

Applicant: Sony Mobile Communications Inc.

Inventor： Basuki PRIYANTO ,  Erik BENGTSSON ,  Rickard LJUNG

IPC: H04B7/06 ,  H04W74/08 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04B7/0617 ,  H04B7/0695 ,  H04B7/088 ,  H04L5/001 ,  H04W72/0406 ,  H04W74/0833

Abstract: Multi-beam multiplexing in mobile radio communication networks, specifically for initial network access transmissions, such as Random Access Channel (RACH) transmissions and other initial network access signals that affect the operation of the Random Access operation. A network node is configured to distribute, simultaneously, a plurality of beams across a predetermined coverage area. Each of the beams are associated with a different coverage area. In addition, a plurality of sub-carriers are precoded in an OFDM modulated signal, which includes control information, for the purpose of shaping (i.e., beamforming) each of the plurality of beams. In this regard, one or more sub-carriers are mapped to a beam.

公开(公告)号：US20190230497A1

公开(公告)日：2019-07-25

申请号：US16317554

申请日：2016-07-15

Applicant: Sony Mobile Communications Inc.

Inventor： Rickard LJUNG ,  Basuki PRIYANTO

IPC: H04W8/24 ,  H04W76/10 ,  H04W80/02 ,  H04W92/10 ,  H04W88/08 ,  H04W60/00 ,  H04W88/04

Abstract: A wireless communication device (100) provides a first indication to the wireless communication network. The first indication indicates a set of at least two capabilities of the wireless communication device (100). Further, the wireless communication device (100) determines whether the wireless communication device (100) supports a combination of two or more of the capabilities and provides a second indication to the wireless communication network. The second indication indicates whether the combination of capabilities is supported by the wireless communication device (100).

公开(公告)号：US20190208532A1

公开(公告)日：2019-07-04

申请号：US16334191

申请日：2017-09-06

Applicant: SONY CORPORATION ,  SONY MOBILE COMMUNICATIONS INC.

Inventor： Basuki PRIYANTO ,  Rickard LJUNG ,  Shin Horng WONG ,  Martin BEALE

IPC: H04W72/12 ,  H04W16/14 ,  H04W72/04 ,  H04W74/04

CPC classification number: H04W72/1215 ,  H04W16/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0493 ,  H04W74/04

Abstract: Method for allocating resources (44) within a grid (40) of time and frequency for communication in a radio communications system under a first protocol, comprising determining an indication of a frequency resource range (43) to be allocated for data communication between a base station and a device within the first radio protocol; determining that a predetermined frequency resource (42) within said range is pre-allocated to communication under a second radio protocol; allocating a frequency resource (44) for the communication in the first radio protocol which overlaps and excludes said predetermined frequency resource for that data communication.

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.

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).

公开(公告)号：US20190042318A1

公开(公告)日：2019-02-07

申请号：US16070018

申请日：2016-01-14

Applicant: Sony Mobile Communications Inc.

Inventor： Rickard LJUNG ,  Linh TRANG ,  Anders BERGGREN

IPC: G06F9/50 ,  H04W8/26 ,  H04W8/24 ,  H04W76/14 ,  H04W76/11

Abstract: An access node of a mobile communication network controls access of a group of user equipments to the mobile communication network. The access node selects one or more of the user equipments of the group as candidate user equipment for supporting mobile edge computing. The access node then sends an indication of the one or more candidate user equipments to a mobile edge computing server. The mobile edge computing server receives the indication and selects at least one target user equipment for execution of computational tasks from the candidate user equipments. The mobile edge computing server then distributes a computational task to the selected at least one target user equipment.

公开(公告)号：US20170034860A1

公开(公告)日：2017-02-02

申请号：US15088170

申请日：2016-04-01

Applicant: SONY MOBILE COMMUNICATIONS INC.

Inventor： Anders BERGGREN ,  Rickard LJUNG ,  Lars NORD ,  Linh TRANG

IPC: H04W76/02 ,  H04W40/04 ,  H04W24/02 ,  H04W60/00 ,  H04W12/06

CPC classification number: H04W12/06 ,  H04W24/02 ,  H04W40/04 ,  H04W48/00 ,  H04W60/00 ,  H04W76/10 ,  H04W76/12 ,  H04W76/15 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

Abstract: An access point node comprises a first interface configured to communicate with a radio access node of a cellular network via a radio link and further comprises a second interface configured to communicate with a terminal via a further radio link. The access point node is configured to establish an end-to-end connection with a user-plane gateway node of the cellular network in response to receiving an attach message from the terminal.

Abstract translation: 接入点节点包括被配置为经由无线电链路与蜂窝网络的无线电接入节点进行通信的第一接口，并且还包括配置成经由另外的无线电链路与终端进行通信的第二接口。 所述接入点节点被配置为响应于从所述终端接收附加消息来建立与所述蜂窝网络的用户平面网关节点的端到端连接。

公开(公告)号：US20200059509A1

公开(公告)日：2020-02-20

申请号：US16347545

申请日：2016-11-04

Applicant: Sony Mobile Communications, Inc.

Inventor： Rickard LJUNG

IPC: H04L29/08 ,  G06F16/13

Abstract: The present invention relates to a method for uploading a file from a user device (10) to a data storage service (20, 30, 40). According to the method, a category of a set of categories is assigned to the file based on at least one characteristic of the file characterising a content of the file. Furthermore, a data storage service (20, 30, 40) from a set of data storage services is assigned based on the assigned category and the file is uploaded to the assigned data storage service (20, 30, 40).