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公开(公告)号：US10784987B2
公开(公告)日：2020-09-22
申请号：US15761622
申请日：2016-09-26
Applicant: IDAC HOLDINGS, INC.
Inventor： Paul Marinier , Ghyslain Pelletier , Benoit Pelletier
Abstract: Methods and systems for operation in a wireless communication system are provided. A first transmission may be initiated using at least a first portion of physical layer resources. A second transmission may be initiated using at least a second portion of the same physical layer resources. The first transmission may be any one of a puncturing transmission, interfering transmission, delay-sensitive transmission, or short transmission. The second transmission may be an on-going transmission or a long transmission.
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公开(公告)号：US20200092846A1
公开(公告)日：2020-03-19
申请号：US16494468
申请日：2018-03-20
Applicant: IDAC Holdings, Inc.
Inventor： Tao Deng , Benoit Pelletier , Paul Marinier , J. Patrick Tooher , Ghyslain Pelletier , Yugeswar Deenoo , Martino M. Freda
Abstract: One or more techniques for beamformed paging are disclosed. A transmission/reception point (TRP) may transmit a paging inquiry signal using beam sweeping in a paging inquiry (PI) block with a different time, frequency resource set and/or sequence configuration associated with the same paging occasion (PO), for example, to randomize and/or distribute WTRUs into different monitoring groups. A WTRU may transmit an uplink paging inquiry response indicating a downlink beam for a paging data transmission and/or a WTRU ID. A downlink control and/or a data channel transmission may be triggered by a paging inquiry response transmission. Paging downlink control information may be transmitted in a WTRU-specific control channel, which may contain CRC bits masked by a temporary paging identity, e.g., based on a WTRU ID that may be reported in a paging inquiry response transmission. A WTRU paging procedure may be based on a paging inquiry signal and/or response transmission.
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公开(公告)号：US10547354B2
公开(公告)日：2020-01-28
申请号：US16066466
申请日：2016-12-28
Applicant: IDAC HOLDINGS, INC.
Inventor： J. Patrick Tooher , Benoit Pelletier
Abstract: A method for transmitting data using a two-phase cooperation that includes a first sharing phase and a second cooperative phase is provided. In an embodiment, a method for cooperative data transmission performed by a first WTRU is disclosed. The method includes receiving, by the first WTRU from an eNB, cooperative set configuration information including a cooperative set identification. In the sharing phase, the first WTRU may receive from the eNB, a resource assignment for a first data transmission. During the sharing phase, the first data transmission may be transmitted using resources indicated in the received resource assignment. A second data transmission may be received from a second WTRU during the sharing phase. On a condition the second data transmission is successfully received by the first WTRU, a third data transmission may be transmitted, in cooperation with the second WTRU, during the cooperative phase.
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公开(公告)号：US20220191865A1
公开(公告)日：2022-06-16
申请号：US17684567
申请日：2022-03-02
Applicant: IDAC HOLDINGS, INC.
Inventor： Paul Marinier , Ghyslain Pelletier , Benoit Pelletier , Moon-il Lee , Marian Rudolf , Diana Pani
Abstract: A WTRU may receive downlink control information (DCI) indicating a start of a frame. The DCI may be received on a control channel, such as the Physical Downlink Control Channel (PDCCH) from an eNB, base station, AP, or other infrastructure equipment operating in a wireless communications system. The WTRU may decode the DCI and may determine a transmit time interval (TTI) duration, which may be expressed in terms of an integer number of basic time intervals (BTIs). The WTRU may determine a downlink (DL) transmission portion and assignment and an uplink (UL) transmission portion and UL grant based on the received DCI. Additionally, the WTRU may determine the start of the UL portion based on an offset (toffset). The WTRU may receive data in a DL portion of the frame and may transmit in an UL portion of the frame based on the determined UL grant and TTI duration.
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公开(公告)号：US20220150934A1
公开(公告)日：2022-05-12
申请号：US17581569
申请日：2022-01-21
Applicant: IDAC HOLDINGS, INC.
Inventor： Martino M. Freda , Ghyslain Pelletier , Paul Marinier , Diana Pani , Benoit Pelletier
Abstract: Systems, methods and instrumentalities may be provided for handling a user plane in a wireless communication system. The wireless communication system may be characterized by a flexible air interface. One aspect of the flexible air interface is that transmissions by a wireless transmit/receive unit (WTRU) in the system may have different quality of service (QoS) requirements, such as different latency requirements. The WTRU may adjust its behaviors based on the QoS requirements, e.g., by utilizing preconfigured resources, resource requests, self-scheduling, and/or the like, such that the transmissions may be performed in accordance with their respective QoS requirements.
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Patent Agency Ranking
公开(公告)号：US11265901B2
公开(公告)日：2022-03-01
申请号：US16087678
申请日：2017-03-29
Applicant: IDAC Holdings, Inc.
Inventor： Martino M. Freda , Ghyslain Pelletier , Paul Marinier , Diana Pani , Benoit Pelletier
Abstract: Systems, methods and instrumentalities may be provided for handling a user plane in a wireless communication system. The wireless communication system may be characterized by a flexible air interface. One aspect of the flexible air interface is that transmissions by a wireless transmit/receive unit (WTRU) in the system may have different quality of service (QoS) requirements, such as different latency requirements. The WTRU may adjust its behaviors based on the QoS requirements, e.g., by utilizing preconfigured resources, resource requests, self-scheduling, and/or the like, such that the transmissions may be performed in accordance with their respective QoS requirements.
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27.发明申请公开(公告)号：US20210329596A1
公开(公告)日：2021-10-21
申请号：US17264991
申请日：2019-08-06
Applicant: IDAC HOLDINGS, INC.
Inventor： Martino M. Freda , Tuong Duc Hoang , Tao Deng , Aata El Hamss , Benoit Pelletier
Abstract: Methods and apparatuses are described herein for sidelink communication in a wireless transmit/receive unit (WTRU). For example, a first WTRU configured with first and second resource pools may perform at least one congestion measurement of the second resource pool. The first resource pool may be configured for use by the first WTRU for transmission of the first data. The second resource pool may be configured for use by a second WTRU for transmission of the second data associated with a higher priority than the first data. If the at least one congestion measurement of the second resource pool is below a predetermined threshold, the first WTRU may transmit the first data using the first resource pool. If the at least one congestion measurement of the second resource pool is above a predetermined threshold, the first US may not transmit the first data using the first resource pool.
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28.发明授权公开(公告)号：US11134472B2
公开(公告)日：2021-09-28
申请号：US16372949
申请日：2019-04-02
Applicant: IDAC Holdings, Inc.
Inventor： Tuong Duc Hoang , Tao Deng , Martino M. Freda , Aata El Hamss , Benoit Pelletier
Abstract: A wireless transmit/receive unit (WTRU) operating in an autonomous-scheduled mode may select a first resource from a resource pool. The WTRU may determine that the first resource is reserved for at least one sidelink transmission scheduled via a network-scheduled mode. The WTRU may evaluate the availability of resources in the resource pool based on determining that the first resource is reserved for the sidelink transmission. The WTRU may determine that a resource is available based on a measurement comparison to one or more thresholds. For example, there may be a first threshold for resources reserved by WTRUs operating using the network-scheduled mode and a second threshold for resources reserved by WTRUs operating using the autonomous-scheduled mode. The first threshold may be determined based on the second threshold and an offset value. The WTRU may reselect to a second resource in the resource pool based on the evaluated resource availability.
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公开(公告)号：US20210298060A1
公开(公告)日：2021-09-23
申请号：US17341919
申请日：2021-06-08
Applicant: IDAC HOLDINGS, INC.
Inventor： Paul Marinier , Ghyslain Pelletier , Benoit Pelletier , Moon-il Lee , Marian Rudolf , Diana Pani
Abstract: A WTRU may receive downlink control information (DCI) indicating a start of a frame. The DCI may be received on a control channel, such as the Physical Downlink Control Channel (PDCCH) from an eNB, base station, AP, or other infrastructure equipment operating in a wireless communications system. The WTRU may decode the DCI and may determine a transmit time interval (TTI) duration, which may be expressed in terms of an integer number of basic time intervals (BTIs). The WTRU may determine a downlink (DL) transmission portion and assignment and an uplink (UL) transmission portion and UL grant based on the received DCI. Additionally, the WTRU may determine the start of the UL portion based on an offset (toffset). The WTRU may receive data in a DL portion of the frame and may transmit in an UL portion of the frame based on the determined UL grant and TTI duration.
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公开(公告)号：US20200059345A1
公开(公告)日：2020-02-20
申请号：US16345762
申请日：2017-10-27
Applicant: IDAC Holdings, Inc.
Inventor： Benoit Pelletier , Paul Marinier , Marian Rudolf , J. Patrick Tooher , Tao Deng , Ghyslain Pelletier
Abstract: A receiver bandwidth adaptation for radio access technologies (RATs) may be for a New Radio (NR) or 5G flexible RAT. A WTRU control channel {e.g., receiver) bandwidth may change, for example, based on monitoring a downlink channel for an in indication using a bandwidth (BW) associated with a first BW configuration. The indication may include a signal to change the receiver BW. The WTRU may change the receiver BW associated with the first BW configuration to a second BW configuration when the WTRU receives the indication on a downlink (DL) channel. The WTRU may perform one or more measurements associated with the second BW configuration in response to the change of the receiver BW to the second BW configuration. The WTRU may transmit measurement information to a network entity. The WTRU may receive a DL transmission from the network using the second BW configuration.
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