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    DYNAMIC COVERAGE ENHANCEMENT
    22.
    发明申请
    DYNAMIC COVERAGE ENHANCEMENT 审中-公开

    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

    IPC: H04L1/18 ,  H04L5/00 ,  H04W4/70 ,  H04L1/00 ,  H04W72/04

    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.

    Mobile Hotspot
    24.
    发明申请
    Mobile Hotspot 审中-公开
    移动热点

    公开(公告)号：US20170034857A1

    公开(公告)日：2017-02-02

    申请号：US14867086

    申请日：2015-09-28

    Applicant: Sony Mobile Communications Inc.

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

    IPC: H04W76/02 ,  H04L29/12

    CPC classification number: H04L61/2007 ,  H04W36/0027 ,  H04W76/12 ,  H04W84/042 ,  H04W88/08 ,  H04W88/16

    Abstract: An access point node (240) comprises a first interface configured to communicate with a radio access node (112) of a cellular network (110) via a radio link (211) and further comprises a second interface configured to communicate with a terminal (130) via a further radio link (212). The access point node (240) is configured to establish an end-to-end connection (250) with a user-plane gateway node (117, 118) of the cellular network (110) in response to receiving an attach message from the terminal (130).

    Abstract translation: 接入点节点（240）包括被配置为经由无线电链路（211）与蜂窝网络（110）的无线电接入节点（112）通信的第一接口，并且还包括被配置为与终端（130）通信的第二接口 ）经由另外的无线电链路（212）。 接入点节点（240）被配置为响应于从终端接收到附接消息而与蜂窝网络（110）的用户平面网关节点（117,118）建立端到端连接（250） （130）。

    ALLOCATING RADIO RESOURCES IN BACKHAUL AND ACCESS LINK
    25.
    发明申请
    ALLOCATING RADIO RESOURCES IN BACKHAUL AND ACCESS LINK 审中-公开

    公开(公告)号：US20200059901A1

    公开(公告)日：2020-02-20

    申请号：US16309597

    申请日：2016-06-17

    Applicant: Sony Mobile Communications Inc.

    Inventor： Bo LARSSON ,  Peter KARLSSON ,  Lars NORD ,  Daniel LÖNNBLAD ,  Rickard LJUNG

    IPC: H04W72/04 ,  H04W88/04 ,  H04W72/08

    Abstract: The present invention relates to a method for allocating radio resources in a wireless communication system (100). According to the method, at a base station (101), a first radio resource for a communication between the base station (101) and a relaying device (104) is determined. The relaying device (104) is configured to relay information between the base station (101) and at least one communication device (301) of the wireless communication system (100) located within a wireless communication range of the relaying device (104). Furthermore, a second radio resource for a communication between the relaying device (104) and the at least one communication device (301) is determined at the base station (101). A message (503) is transmitted from the base station (101) to the relaying device (104). The message (503) comprises information indicating the first radio resource and information indicating the second radio resource.

    CO-DEPLOYMENT OF NARROWBAND AND WIDEBAND CARRIERS
    26.
    发明申请
    CO-DEPLOYMENT OF NARROWBAND AND WIDEBAND CARRIERS 审中-公开

    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

    IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04W4/70 ,  H04W16/14

    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.

    COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING DATA
    29.
    发明申请
    COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING DATA 有权

    公开(公告)号：US20210243691A1

    公开(公告)日：2021-08-05

    申请号：US16098597

    申请日：2016-05-13

    Applicant: Sony Mobile Communications Inc.

    Inventor： Rickard LJUNG ,  Eduard POPKOV ,  Vanja PLICANIC SAMUELSSON ,  Henrik SUNDSTROM

    IPC: H04W52/02 ,  H04W76/28

    Abstract: The present invention relates to a communication device and to a method each of them being configured to: divide data to be transmitted into at least one data portion; and transmit each data portion during a time, at which the device is to be activated for executing a pre-determined activity, wherein the pre-determined activity comprises at least one corresponding data and/or signal communication and wherein the transmission of the data portion refers to a further activity of the communication device that is different from the pre-determined activity.

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