-
公开(公告)号：US20210227495A1
公开(公告)日：2021-07-22
申请号：US17055589
申请日：2019-04-29
Applicant: Sony Corporation
Inventor： Anders BERGGREN , Rickard LJUNG , Basuki PRIYANTO , Nafiseh MAZLOUM
Abstract: A method includes determining a parameter of a coverage enhancement policy employed by a communication system. The method also includes setting a timing configuration (371-373, 391-393, 605, 606) of a discontinuous reception cycle (370-2, 370-3) employed by a terminal (101) of the communication system depending on the parameter. The method also includes communicating a paging signal in accordance with the timing configuration (371-373, 391-393, 605, 606) of the discontinuous reception cycle (370-2, 370-3) and the coverage enhancement policy.
-
公开(公告)号：US20210037499A1
公开(公告)日：2021-02-04
申请号：US16958303
申请日：2019-01-28
Applicant: SONY CORPORATION
Inventor： Nafiseh MAZLOUM , Basuki PRIYANTO
Abstract: A method for paging in a wireless communication system, including a network node (10) configured to send and receive data in a plurality of beams for communication with a terminal (1), comprising transmitting first paging data (20) including a paging indicator from the network node (10) in multiple beams, wherein the paging indicator includes terminal ID or group ID information and a feedback request indicator and; receiving a response signal (22) in the network node from the terminal, wherein, dependent on said feedback request indicator, the response signal includes a beam indicator associated with a detected beam in which the terminal has received data from the network node.
-
公开(公告)号：US20210037465A1
公开(公告)日：2021-02-04
申请号：US17041938
申请日：2019-05-07
Applicant: SONY CORPORATION
Inventor： Nafiseh MAZLOUM , Rickard LJUNG , Basuki PRIYANTO , Anders BERGGREN
Abstract: A terminal, and a method for operating a terminal in idle mode to detect signaling from an access node of a wireless network, comprising receiving configuration from the access node, identifying paging occasions and wake-up signal occasions associated with a discontinuous reception DRX period, receiving information from the access node, identifying a time advance duration; and activating a wireless signal receiver in the terminal for a period of said time advance duration prior to each paging occasion.
-
公开(公告)号：US20220021494A1
公开(公告)日：2022-01-20
申请号：US17059923
申请日：2019-06-03
Applicant: Sony Corporation
Inventor： Nafiseh MAZLOUM , Ove EDFORS
Abstract: Orthogonal Frequency Division Multiplex and Non-Coherent Demodulation A method includes obtaining a reference signal waveform which is defined in accordance with a non-coherent modulation scheme. The method also includes shaping the reference signal waveform to obtain at least one signal waveform associated with one or more subcarriers of a plurality of subcarriers. The method also includes inputting the at least one signal waveform to at least one corresponding channel of a multi-channel orthogonal frequency division multiplex, OFDM, modulator. The method further includes transmitting an OFDM symbol output by the OFDM modulator. Said shaping approximates a baseband representation of a part of the OFDM symbol associated with the one or more subcarriers to the reference signal waveform. For example, the reference signal waveform can be a reference wake-up signal waveform.
-
5.发明申请公开(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
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.
-
Patent Agency Ranking
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
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
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：US20210344542A1
公开(公告)日：2021-11-04
申请号：US17278317
申请日：2019-10-07
Applicant: Sony Corporation
Inventor： Nafiseh MAZLOUM , Ove EDFORS
Abstract: A method includes obtaining a reference signal waveform (b, b1-b5) which is defined in accordance with a non-coherent modulation scheme. The method also includes—shaping the reference signal waveform (b, b1-b5) to obtain at least one signal waveform (x˜) associated with one or more subcarriers (K) of a plurality of subcarriers (301-303). The method further includes inputting the at least one signal waveform to at least one corresponding channel (1552) of a multi-channel orthogonal frequency division multiplex, OFDM, modulator (F, 1502, 1503, 1504) and transmitting an OFDM symbol (s) output by the OFDM modulator (F, 1502, 1503, 1504).
-
公开(公告)号：US20210329666A1
公开(公告)日：2021-10-21
申请号：US17270078
申请日：2019-09-20
Applicant: Sony Corporation
Inventor： Rickard LJUNG , Basuki PRIYANTO , Nafiseh MAZLOUM
Abstract: A network node (12) schedules a wireless communications device (14) to utilize a subsection (54) of a previously configured active bandwidth part (46). The wireless communications device (14) utilizes the subsection (54) for operations such as monitoring for control signaling from the network node (12), channel measurements, and/or for communication between the wireless communications device (14) and the network node (12) (e.g. uplink and/or downlink traffic). Accordingly, the wireless communications device (14) may reduce power consumption by not monitoring and/or using a wider bandwidth.
-
公开(公告)号：US20200260382A1
公开(公告)日：2020-08-13
申请号：US16760943
申请日：2018-10-31
Applicant: Sony Corporation
Inventor： Rickard LJUNG , Anders BERGGREN , Basuki PRIYANTO , Nafiseh MAZLOUM
Abstract: A wake-up signal includes a first part and a second part. The first part is related to a cell of a base station transmitting the wake-up signal. The second part is related to one or more terminals. The second part is optional.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.015 seconds)
