中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

20 records (took 0.04 seconds)

    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS TELECOMMUNICATIONS SYSTEM AND METHODS
    11.
    发明申请
    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS TELECOMMUNICATIONS SYSTEM AND METHODS 审中-公开

    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

    IPC: H04W52/02 ,  H04W28/04

    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.

    SUPPORT OF MULTIPLE WAKE-UP-SIGNAL-RELATED CAPABILITIES
    12.
    发明申请
    SUPPORT OF MULTIPLE WAKE-UP-SIGNAL-RELATED CAPABILITIES 有权

    公开(公告)号：US20210185611A1

    公开(公告)日：2021-06-17

    申请号：US17266585

    申请日：2019-07-31

    Applicant: Sony Corporation

    Inventor： Rickard LJUNG ,  Peter C. KARLSSON ,  Nafiseh MAZLOUM

    IPC: H04W52/02 ,  H04W68/00

    Abstract: A method of operating a network node (112, 131, 132) includes receiving control messages (4011) being indicative of capabilities of the terminals (101-103; 104-105) sharing a paging occasion (211-213) to support one or more wake-up signals (601-603) of a set (650) of wake-up signals (601-603). The method also includes determining a subset (651-653) from the set (650) of wake-up signals (601-603) based on the capabilities of the terminals (101-103; 104-105), the subset (651-653) including at least one wake-up signal (601-603) for use at the paging occasion (211-213).

    LEARNING FUNCTION FOR IOT DEVICE TRANSMISSION TIMING
    13.
    发明申请
    LEARNING FUNCTION FOR IOT DEVICE TRANSMISSION TIMING 有权

    公开(公告)号：US20210058825A1

    公开(公告)日：2021-02-25

    申请号：US16959499

    申请日：2018-05-08

    Applicant: Sony Corporation

    Inventor： Rickard LJUNG ,  Andrej PETEF ,  Anders ISBERG ,  Peter KARLSSON ,  Nafiseh MAZLOUM ,  Peter EXNER

    IPC: H04W28/08 ,  G06K9/62 ,  H04W84/18

    Abstract: A portable electronic device comprises at least one sensor configured to sense sensor data, including at least one first sensor data representing a first sensed condition. The portable electronic device comprises a processor configured to create a learned sensor data pattern and create a learning function. The processor is also configured to obtain the first sensor data, estimate using the learning function a first estimated transmission cost associated with an upcoming data transmission when the device experiences the first sensed condition, predict using the learned sensor data pattern an upcoming second sensor data representing a predicted second sensed condition, and estimate using the learning function a second estimated transmission cost associated with the upcoming data transmission when the device experiences the predicted second sensed condition. The processor is configured to compare the first estimated transmission cost with the second estimated transmission cost.

    WAKE-UP RADIO TECHNIQUE
    15.
    发明申请
    WAKE-UP RADIO TECHNIQUE 审中-公开

    公开(公告)号：US20200022082A1

    公开(公告)日：2020-01-16

    申请号：US16495377

    申请日：2018-03-20

    Applicant: Sony Corporation

    Inventor： Rickard LJUNG ,  Basuki PRIYANTO ,  Nafiseh MAZLOUM ,  Peter C KARLSSON

    IPC: H04W52/02 ,  H04L1/00 ,  H04W68/00 ,  H04W8/24 ,  H04J13/16

    Abstract: A method comprises communicating, between a base station (112) of a network and a terminal (130), at least one downlink control message (4001) indicative of a plurality of reoccurring resources (202) allocated to a wake-up signal (4003). The method further comprises communicating, between the base station (112) and the terminal (130), the wake-up signal (4003) in at least one resource of the plurality of reoccurring resources (202). The method further comprises in response to said communicating of the wake-up signal (4003), communicating, between the base station (112) and the terminal (130), at least one further signal (4004, 4005).

    FLEXIBLE ACTIVATION OF EARLY DATA TRANSMISSION
    17.
    发明申请
    FLEXIBLE ACTIVATION OF EARLY DATA TRANSMISSION 有权

    公开(公告)号：US20210100037A1

    公开(公告)日：2021-04-01

    申请号：US16968335

    申请日：2019-02-07

    Applicant: Sony Corporation

    Inventor： Peter C. KARLSSON ,  Nafiseh MAZLOUM ,  Rickard LJUNG

    IPC: H04W74/08 ,  H04W74/00 ,  H04L5/00

    Abstract: A method includes downlink control signaling (6520) between a network (100, 101) and a terminal (102), said downlink control signaling (6520) comprising a control message (6010) indicative of activation or deactivation of early-data-transmission (6800) in a random access procedure (600) of the terminal (102). The method also includes selectively employing the early-data-transmission (6800) in accordance with the control message (6010).

    WAKE-UP TRANSMISSION ON A SEPARATE CARRIER
    18.
    发明申请
    WAKE-UP TRANSMISSION ON A SEPARATE CARRIER 有权

    公开(公告)号：US20210022078A1

    公开(公告)日：2021-01-21

    申请号：US16980049

    申请日：2019-03-04

    Applicant: Sony Corporation

    Inventor： Kåre AGARDH ,  Nafiseh MAZLOUM ,  Rickard LJUNG

    IPC: H04W52/02 ,  H04W76/28 ,  H04W48/02 ,  H04W72/04

    Abstract: A method includes communicating, from an access node (111, 112) of a network (100) and to a terminal (101), a wake-up signal (4003) on a first carrier (280, 280-1) occupying a first frequency band (281); and in response to communicating the wake-up signal (4003): communicating at least one further signal (4002, 4004, 4005, 4050) on a second carrier (280-2) occupying a second frequency band (282). The first frequency band (281) is offset in frequency domain from the second frequency band (282).

Patent Agency Ranking