公开(公告)号：US20250088883A1

公开(公告)日：2025-03-13

申请号：US18294028

申请日：2022-08-03

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Jaya Rao ,  Fumihiro Hasegawa ,  Faris Alfarhan ,  Tuong Hoang ,  Aata El Hamss ,  Tejaswinee Lutchoomun ,  Senay Negusse ,  Moon IL Lee ,  Paul Marinier

IPC: H04W24/10 ,  G01S5/00 ,  G01S5/02 ,  H04W64/00

Abstract: Systems, methods, and devices for collaborative positioning. A wireless transmit/receive unit (WTRU) is configured to perform and report positioning measurements including SL collaborative measurements. The WTRU serving as an anchor WTRU may select a set of member WTRUs for distributing the PRS measurement configurations based on the inter-WTRU distance measured over a SL. The selected subset of member WTRUs each provide measurement report to the anchor WTRU. The anchor WTRU reports to the LMF the measurements received from the member WTRUs and the associated SL distance measurements.

公开(公告)号：US20250159674A1

公开(公告)日：2025-05-15

申请号：US18837069

申请日：2023-02-08

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Tejaswinee Lutchoomun ,  Jaya Rao ,  Senay Negusse ,  Ananth Kini ,  Ahmed Mostafa ,  Ghyslain Pelletier ,  Benoit Pelletier

IPC: H04W72/121 ,  H04W72/0446 ,  H04W72/21

Abstract: Methods, apparatus, and systems are disclosed. In one method, a first WTRU of a WTRU group receives configuration information indicating WTRU IDs for one or more WTRUs in the WTRU group, one or more configured grants (CGs) associated with the one or more WTRUs, and a threshold value. The method may further include, on condition that the first WTRU determines that respective timing information associated with a respective one of the one or more WTRUs is above the threshold value, determining for the respective WTRU a respective preferred CG and indicating the respective preferred CG and WTRU ID of the respective WTRU to the network.

公开(公告)号：US20250119785A1

公开(公告)日：2025-04-10

申请号：US18835961

申请日：2023-02-10

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Jaya Rao ,  Senay Negusse ,  Tejaswinee Lutchoomun ,  Ananth Kini ,  Ahmed Mostafa ,  Ghyslain Pelletier ,  Benoit Pelletier

IPC: H04W28/02

Abstract: Systems, methods, and instrumentalities are disclosed herein for XR methods for supporting high-granularity QoS differentiation. A WTRU may receive a delay threshold associated with one or more PDU sets. The WTRU may determine PDU delay information associated with a PDU set, which may include a remaining amount of delay associated with a delay bound of the PDU set. The WTRU may select one or more logical channels for the PDU set. The WTRU may determine a logical channel prioritization (LCP) configuration associated with the selected logical channels based on the delay threshold and the PDU delay information, for example by comparing the PDU delay information to the delay threshold. The WTRU may transmit the PDU set using the determined LCP configuration. Transmitting the PDU set may include prioritizing one or more of the plurality of PDUs of the PDU set over PDUs of a higher-priority logical channel.

公开(公告)号：US20240422621A1

公开(公告)日：2024-12-19

申请号：US18706180

申请日：2022-11-01

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Jaya Rao ,  Senay Negusse ,  Tejaswinee Lutchoomun ,  Ghyslain Pelletier ,  Caroline Baillard ,  Vincent Alleaume ,  Nicolas Mollet ,  Anthony Laurent ,  Janet Stern-Berkowitz ,  Benoit Pelletier

IPC: H04W28/12

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products are described for the synchronization of multiple traffic flows of information such as protocol data unit (PDU) flows associated with applications and/or services. In an example embodiment, a device may receive one or more forwarding configurations to use when transmitting data in multiple flows. The forwarding configurations may lead to synchronized transmission of the multiple flows such that a delay between a (e.g., last or latest) PDU in a first flow and a (e.g., last or latest) PDU in a second flow satisfies one or more parameters, such as different expected time of arrival threshold values. In some embodiments, PDUs may be associated with an application data unit (ADU) in the first flow and an ADU in the second flow.