公开(公告)号：US20210360582A1

公开(公告)日：2021-11-18

申请号：US17276806

申请日：2019-10-09

Applicant: Sony Corporation

Inventor： Basuki PRIYANTO ,  Nafiseh MAZLOUM ,  Anders BERGGREN ,  Lars NORD

IPC: H04W68/02 ,  H04W68/00

Abstract: A method performed in a wireless device, for enhancing paging operations with a network node is disclosed. The method comprises determining a group identifier based on a paging occurrence parameter, wherein the group identifier is indicative of a subset of wireless devices belonging to a paging group paged at a same paging occasion.

公开(公告)号：US20210274461A1

公开(公告)日：2021-09-02

申请号：US17252421

申请日：2019-06-07

Applicant: Sony Corporation

Inventor： Basuki PRIYANTO ,  Hatem ODETALLA ,  Guoda TIAN

IPC: H04W64/00 ,  H04L5/00 ,  G01S5/02 ,  G01S5/10

Abstract: A position reference signal (PRS) to support observed time difference of arrival (OTDOA) position determination in an electronic device is generated and transmitted by a network node that has a unique identifier. Generating the PRS includes generating a first PRS sequence and generating a second PRS sequence by modifying the first PRS sequence with a modification function to generate the second PRS sequence. A sum of the first PRS sequence and the second PRS sequence is zero.

公开(公告)号：US20210243835A1

公开(公告)日：2021-08-05

申请号：US17053269

申请日：2019-05-02

Applicant: Sony Corporation

Inventor： Basuki PRIYANTO ,  Nafiseh MAZLOUM ,  Anders BERGGREN ,  Rickard LJUNG

IPC: H04W76/28 ,  H04W76/10 ,  H04W24/08 ,  H04L12/24 ,  H04W52/02 ,  H04W72/12

Abstract: A method of operating a terminal device (101) includes configuring a data connection (189) on a wireless link (114) between the terminal device (101) and a network (100) based on a first control signal (4001-4003) native to a first layer (255) of a transmission protocol stack (250) associated with the wireless link (114). The method also includes participating in a data communication via the data connection (189). The method also includes receiving a second control signal (205) native to a second layer (251) of the transmission protocol stack (250), the second layer (251) being arranged lower in hierarchy of the transmission protocol stack (250) than the first layer (255). The method also includes in response to receiving the second control signal (205): activating a discontinuous reception (390) for the data communication.

公开(公告)号：US20210227562A1

公开(公告)日：2021-07-22

申请号：US17051421

申请日：2019-04-05

Applicant: Sony Corporation

Inventor： Nafiseh MAZLOUM ,  Rickard LJUNG ,  Basuki PRIYANTO

IPC: H04W72/12 ,  H04W72/14 ,  H04L1/08 ,  H04W52/02 ,  H04W74/08

Abstract: The present disclosure provides a method, performed by an electronic device, for an uplink data transmission. The electronic device is configured to communicate with a wireless communication network node. The method comprises transmitting a scheduling request for the uplink data transmission to the wireless communication network node. The method comprises receiving a signalling message from the wireless communication network node. The signalling message is indicative of a first time period during which the electronic device is not required to monitor a downlink control.

公开(公告)号：US20210084615A1

公开(公告)日：2021-03-18

申请号：US16970296

申请日：2019-01-22

Applicant: Sony Corporation

Inventor： Basuki PRIYANTO ,  Anders BERGGREN

IPC: H04W68/02 ,  H04W72/04 ,  H04W52/02 ,  H04W56/00

Abstract: Paging for a base station (12) operating in a wireless communication system and using multiple transmit beams includes transmitting a synchronization signal burst set by a beam sweep according to a first beam pattern. The base station determines an allocation of paging resources for a second beam pattern for a paging operation according to a predetermined mapping based on the first beam pattern. The base station transmits a paging message according to the second beam pattern using paging resources determined with the predetermined mapping.

公开(公告)号：US20210045146A1

公开(公告)日：2021-02-11

申请号：US16968478

申请日：2019-02-14

Applicant: Sony Corporation

Inventor： Martin BEALE ,  Shin Horng WONG ,  Basuki PRIYANTO

IPC: H04W72/12 ,  H04W72/04

Abstract: A method includes receiving scheduling information (4001) for a transmission (5991, 5992) on a plurality of resource blocks (600-649). The method also includes, based on control information on at least one forbidden resource block (680) included in the plurality of resource blocks (600-649), blocking the transmission (5991, 5992) on the at least one forbidden resource block (680).

公开(公告)号：US20210022104A1

公开(公告)日：2021-01-21

申请号：US16766924

申请日：2017-11-27

Applicant: SONY CORPORATION

Inventor： Henrik SUNDSTROM ,  Andrej PETEF ,  Basuki PRIYANTO ,  Anders MELLQVIST ,  Anders ISBERG ,  Lars NORD

IPC: H04W64/00 ,  H04W4/029 ,  H04W24/10 ,  H04W52/02

Abstract: A method (10) is provided for providing location information of a group of mobile devices (20A-20C) of a wireless network (21-23) to a network node (40) of the wireless network (21-23), the method (10) comprising: repetitively transmitting, by at least one mobile device (20A-20C) of the group of mobile devices (20A-20C), a location information (11, 11 A) of the respective mobile device (20A-20C) at a respective reporting frequency (fA-fC), which depends on an energy balance of the respective mobile device (20A-20C). A corresponding method (30) of operating a network node (40), a mobile device (20A-20C) and a network node (40) are also provided.

公开(公告)号：US20200084644A1

公开(公告)日：2020-03-12

申请号：US16686237

申请日：2019-11-18

Applicant: Sony Corporation

Inventor： Brian Alexander MARTIN ,  Martin Warwick BEALE ,  Basuki PRIYANTO

IPC: H04W24/02 ,  H04B17/318

Abstract: A method of operating a terminal device capable of coverage enhancement in a wireless telecommunication system including receiving a signal from a base station within the wireless telecommunication system, measuring the received signal strength of the received signal, comparing the measured signal strength with at least one threshold value, and selecting a mode of operation of coverage enhancement based on a result of the comparison.

公开(公告)号：US20180020366A1

公开(公告)日：2018-01-18

申请号：US15548429

申请日：2015-12-21

Applicant: Sony Corporation

Inventor： Brian Alexander MARTIN ,  Martin BEALE ,  Basuki PRIYANTO

IPC: H04W24/02 ,  H04W72/04 ,  H04W88/06

Abstract: A method of operating a terminal device capable of coverage enhancement in a wireless telecommunication system including receiving a signal from a base station within the wireless telecommunication system, measuring the received signal strength of the received signal, comparing the measured signal strength with at least one threshold value, and selecting a mode of operation of coverage enhancement based on a result of the comparison.

公开(公告)号：US20170317806A1

公开(公告)日：2017-11-02

申请号：US15654611

申请日：2017-07-19

Applicant: SONY CORPORATION ,  SONY MOBILE COMMUNICATIONS, INC.

Inventor： Martin Warwick BEALE ,  Shin Horng WONG ,  Basuki PRIYANTO

IPC: H04L5/00 ,  H04W48/10 ,  H04W72/04 ,  H04L1/16 ,  H04L1/18

CPC classification number: H04L5/0064 ,  H04L1/1607 ,  H04L1/1812 ,  H04L5/0023 ,  H04L5/0096 ,  H04L27/0012 ,  H04W48/10 ,  H04W72/0406

Abstract: A communication device includes a receiver, a transmitter and a control circuit. The receiver is configured to receive, from an infrastructure equipment of a mobile communications network, downlink signals on a downlink via a wireless access interface of the mobile communications network. The transmitter is configured to transmit, to the infrastructure equipment, uplink signals on an uplink via the wireless access interface. The control circuit is configured to control the receiver to receive the downlink signals and control the transmitter to transmit the uplink signals. The control circuit is further configured to delay a reception period for the receiver to receive the downlink signals after a transmission period in which the transmitter transmits the uplink signals when a duration of the transmission period exceeds a predetermined threshold.