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公开(公告)号：US20230379889A1
公开(公告)日：2023-11-23
申请号：US18363041
申请日：2023-08-01
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Marian Rudolf , Benoit Pelletier , Diana Pani , Paul Marinier , Samian Kaur , Martino Freda
IPC: H04W72/04 , H04L67/104 , H04W72/566 , H04W4/70 , H04L12/18 , H04W88/02 , H04W92/18
CPC classification number: H04W72/04 , H04L67/104 , H04W72/569 , H04W4/70 , H04L12/1863 , H04W88/02 , H04W92/18
Abstract: A wireless transmit/receive unit (WTRU) may receive a first scheduling assignment that includes an indication of one or more first resources and an indication of a first priority for a first sidelink data transmission from another WTRU. The first WTRU may determine to send a second sidelink data transmission associated with a second priority that is lower than the first priority. The first WTRU may determine a signal strength associated with the first scheduling assignment and may select one or more resources for sending the second sidelink data transmission. The first WTRU may determine that one or more first resources are available for transmission of the second sidelink data transmission based on the signal strength associated with the first scheduling assignment being below a threshold. The first WTRU may send a second scheduling assignment including an indication of the selected one or more resources for the second sidelink data transmission.
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公开(公告)号：US11743708B2
公开(公告)日：2023-08-29
申请号：US17108942
申请日：2020-12-01
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Gwenael Poitau , Ghyslain Pelletier , Marian Rudolf , Benoit Pelletier , Paul Marinier , Diana Pani
IPC: H04L5/14 , H04W8/00 , H04W76/14 , H04W72/21 , H04W72/0446
CPC classification number: H04W8/005 , H04W72/0446 , H04W72/21 , H04W76/14
Abstract: Physical layer processing and procedures for device-to-device (D2D) discovery signal generation and transmission and scheduling of D2D discovery signals are described. Detection and measurement of a D2D discovery signal, D2D signal identity management, and monitoring by a wireless transmit/receive unit (WTRU) of PDCCH for D2D discovery scheduling is described, as is a WTRU that may be configured with a D2D-specific transmission/reception opportunity pattern. The discovery signal may carry a payload for explicit information about user and/or service identity, and may be mapped to physical resources in such a way as to decouple transmission/reception of the discovery signal from downlink operations. A WTRU may measure a D2D discovery signal quality and report to the network.
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公开(公告)号：US20230126390A1
公开(公告)日：2023-04-27
申请号：US18088186
申请日：2022-12-23
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Martino M. Freda , Aata El Hamss , Diana Pani , Marian Rudolf , Paul Marinier , Benoit Pelletier
Abstract: A method, apparatus, and system of a User Equipment (UE) device executing communications using a Device-to-Device (D2D) Long Term Evolution (LTE) network are provided. The method includes determining D2D devices communicating in an area, determining whether D2D data is to be transmitted, determining one or more resource sets for transmitting the D2D data, and transmitting the D2D data using the determined one or more resource sets.
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公开(公告)号：US11570754B2
公开(公告)日：2023-01-31
申请号：US15894437
申请日：2016-08-05
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Martino M. Freda , Aata El Hamss , Diana Pani , Marian Rudolf , Paul Marinier , Benoit Pelletier
Abstract: A method, apparatus, and system of a User Equipment (UE) device executing communications using a Device-to-Device (D2D) Long Term Evolution (LTE) network are provided. The method includes determining D2D devices communicating in an area, determining whether D2D data is to be transmitted, determining one or more resource sets for transmitting the D2D data, and transmitting the D2D data using the determined one or more resource sets.
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15.发明授权公开(公告)号：US11523272B2
公开(公告)日：2022-12-06
申请号：US16874366
申请日：2020-05-14
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
IPC: H04W8/26 , H04W72/02 , H04W76/28 , H04W48/12 , H04W72/04 , H04W28/02 , H04W28/26 , H04L5/00 , H04W52/44
Abstract: A method may comprise transmitting using a first uplink carrier and receiving a signal using a first downlink carrier. The signal may include a message indicating activation of a second uplink carrier. A method may further comprise initiating, based on the message, a timer associated with deactivation of the second uplink carrier. The method may further comprise transmitting using the second uplink carrier activated based on the message and deactivating the second uplink carrier on a condition that expiration of the timer is detected.
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Patent Agency Ranking
公开(公告)号：US11483108B2
公开(公告)日：2022-10-25
申请号：US16853152
申请日：2020-04-20
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Paul Marinier , Benoit Pelletier , J. Patrick Tooher
Abstract: The disclosure pertains to methods and apparatus for transmitting uplink data to a wireless network asynchronously comprising generating data for transmission to the network on an uplink shared channel (UL-SCH) transport channel, selecting between transmitting the data to the network orthogonally or non-orthogonally, and transmitting the data on the selected physical channel.
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17.发明授权公开(公告)号：US11412504B2
公开(公告)日：2022-08-09
申请号：US16847387
申请日：2020-04-13
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Benoit Pelletier , Eldad Zeira , Paul Marinier , Christopher R. Cave , Rocco Di Girolamo
Abstract: A method and apparatus for allocating resources to a wireless transmit receive unit (WTRU) includes the WTRU transmitting a signature sequence to a Node B, receiving an acknowledge signal from the Node B, and determining a default resource index. The resource index is associated with enhanced dedicated channel (E-DCH) parameters.
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公开(公告)号：US10912007B2
公开(公告)日：2021-02-02
申请号：US16414549
申请日：2019-05-16
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Martino M. Freda , Diana Pani , Benoit Pelletier , Paul Marinier
Abstract: Systems, methods, and instrumentalities are disclosed for a WTRU to act as a mobile relay, the method comprising the WTRU connecting to the network, the WTRU receiving a message from the network indicating that the WTRU is to act as a mobile relay for one or more devices outside of the coverage of the network, the WTRU discovering one or more devices outside of the coverage of the network, and the WTRU receiving a message from the out-of-coverage device that indicates that the out-of-coverage device has selected the WTRU to act as a mobile relay.
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19.发明申请公开(公告)号：US20200275263A1
公开(公告)日：2020-08-27
申请号：US16874366
申请日：2020-05-14
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Christopher R. Cave , Diana Pani , Benoit Pelletier , Paul Marinier
Abstract: A method may comprise transmitting using a first uplink carrier and receiving a signal using a first downlink carrier. The signal may include a message indicating activation of a second uplink carrier. A method may further comprise initiating, based on the message, a timer associated with deactivation of the second uplink carrier. The method may further comprise transmitting using the second uplink carrier activated based on the message and deactivating the second uplink carrier on a condition that expiration of the timer is detected.
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公开(公告)号：US10743293B2
公开(公告)日：2020-08-11
申请号：US16382754
申请日：2019-04-12
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Marian Rudolf , Benoit Pelletier , Diana Pani , Paul Marinier , Samian Kaur , Martino M. Freda
Abstract: Systems, methods, and instrumentalities are disclosed to determine access control and channel and signaling priority. A wireless transmit/receive unit (WTRU) may comprise a processor configured, at least in part, to determine device-to-device (D2D) data to be transmitted. The WTRU may determine if the D2D data may be transmitted. The WTRU may determine available scheduling assignment (SA) resources used for priority based D2D data signals. The WTRU may select one or more available SA resources used for priority based D2D data signals. The WTRU may transmit the D2D data, wherein the D2D data may be transmitted on the selected SA resources.
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