公开(公告)号：US12114393B2

公开(公告)日：2024-10-08

申请号：US17308379

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Rajat Prakash ,  Fatih Ulupinar ,  Piyush Gupta

IPC: H04W8/00 ,  H04B17/318 ,  H04W24/10 ,  H04W28/24 ,  H04W80/02 ,  H04W92/18

CPC classification number: H04W8/005 ,  H04B17/318 ,  H04W24/10 ,  H04W28/24 ,  H04W80/02 ,  H04W92/18

Abstract: Apparatus, methods, and computer program products for relaying and side link communication are provided. An example method may include receiving, from a BS via a controlled discovery procedure, a query to verify a sidelink procedure with at least one UE. The example method may further include establishing, via the BS as a L2 relay, the sidelink procedure with the at least one UE. The example method may further include switching from the sidelink procedure to a sidelink PDCP procedure with a hybrid mode, the BS being an L2 relay for the sidelink PDCP procedure. The example method may further include transmitting to the at least one UE via the BS as the L2 relay, or receiving, from the at least one UE via the BS as an L2 relay, one or more PDCP PDUs corresponding to L2.

公开(公告)号：US12096281B2

公开(公告)日：2024-09-17

申请号：US17446936

申请日：2021-09-03

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Rajat Prakash ,  Fatih Ulupinar

IPC: H04W28/24 ,  H04W28/08 ,  H04W72/04 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W28/24 ,  H04W28/0975 ,  H04W72/044 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may transmit a request for a network device to establish a resource bundle, of resources to be used by nodes at hops in a time sensitive networking (TSN) bridge for TSN communications to a second UE, with a maximum latency for the TSN bridge. The first UE may transmit the TSN communications to the second UE via the TSN bridge. Numerous other aspects are described.

公开(公告)号：US20220377684A1

公开(公告)日：2022-11-24

申请号：US17323981

申请日：2021-05-18

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Rajat Prakash ,  Piyush Gupta ,  Fatih Ulupinar

IPC: H04W56/00 ,  H04J3/06

Abstract: Methods, systems, and devices for wireless communications are described. A first device node, such as an end station or a user equipment (UE) associated with the end station, may receive, from a controller node of a time-sensitive network (TSN), a configuration for communicating over the TSN. The TSN may include a plurality of nodes that are synchronized according to a common synchronization configuration and that are configured for transmitting messages between the controller node and the first device node within a latency threshold condition configured for the TSN. The first device node may identifying data to transmit to a second device node of the plurality of nodes and may communicating with the second device node via a sidelink connection associated with the wireless radio access network.

公开(公告)号：US20240430784A1

公开(公告)日：2024-12-26

申请号：US18339233

申请日：2023-06-21

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Navid Abedini ,  Shankar Krishnan

IPC: H04W48/12 ,  H04W48/20

Abstract: In some aspects, a network node may transmit access information indicating one or more probability values that are respectively associated with one or more network nodes. The probability values may be selected to “guide” or “steer” one or more UEs to select an anchor node and/or a non-anchor node for communication. As an illustrative example, if a first probability value associated with a first network node is 0.75, and if a second probability value associated with a second network node is 0.25, a UE may select the first network node with a probability of 75 percent and may select the second network node with a probability of 25 percent. In some implementations, an anchor node of the UE may transmit the access information via a system information block of type one (SIB1) that indicates the probability values.

公开(公告)号：US12144028B2

公开(公告)日：2024-11-12

申请号：US17402427

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Rajat Prakash

IPC: H04W74/0816 ,  H04W72/1263 ,  H04W76/15 ,  H04W76/18 ,  H04W92/18

Abstract: Aspects relate to an allocation of periodic resources where use of the periodic resources is conditional. In some examples, a user equipment (UE) receives a periodic resource allocation along with an indication of a condition for using the periodic resources. For example, the UE may be allowed to transmit on at least one first resource of the periodic resources if the condition is true. Similarly, a base station (BS) may monitor for a transmission by the UE on the at least one first resource if the condition is true.

公开(公告)号：US20240056827A1

公开(公告)日：2024-02-15

申请号：US17885449

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Xipeng Zhu ,  Gavin Bernard Horn

IPC: H04W16/14 ,  H04W76/15 ,  H04W76/28 ,  H04L5/14

CPC classification number: H04W16/14 ,  H04W76/15 ,  H04W76/28 ,  H04L5/1469 ,  H04W84/06

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit assistance information indicating a type of in-device coexistence (IDC) interference at the UE, and indicating a set of associated interference parameters that correspond to an interference pattern of the IDC interference in a time domain, a frequency domain, or both. The set of interference parameters and the interference pattern may describe a pattern of the IDC interference in the time domain, the frequency domain, or both. The UE may receive a message indicating one or more operating parameters associated with a time period that is based on the interference pattern. The operating parameters may be based on the type of IDC, the set of interference parameters, and the interference pattern, and may enable the UE to communicate with a network entity to maintain signaling throughput while decreasing effects of the IDC interference.

公开(公告)号：US20230319883A1

公开(公告)日：2023-10-05

申请号：US17713100

申请日：2022-04-04

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Junyi Li ,  Xiaoxia Zhang ,  Piyush Gupta

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/12 ,  H04W76/14

CPC classification number: H04W74/0816 ,  H04W74/002 ,  H04W74/0866 ,  H04W72/1263 ,  H04W76/14

Abstract: Methods, systems, and devices for wireless communication are described. A first user equipment (UE) may communicate one or more messages associated with establishing a sidelink communication connection with a set of UEs, including a second UE. The first UE may transmit a message indicating that the first UE has a data transmission to send. The second UE may receive the message and transmit an indication that a first set of resources is allocated to the first UE for the data transmission. In some examples, the second UE may broadcast the indication that the first set of resources is allocated to the first UE. The first UE may transmit the data transmission over the resources based on receiving the indication that the first set of resources is allocated to the first UE. In some examples, the first UE may perform a listen before talk procedure prior to transmitting the data transmission.

公开(公告)号：US11711743B1

公开(公告)日：2023-07-25

申请号：US17681540

申请日：2022-02-25

Applicant: QUALCOMM Incorporated

Inventor： Sherif Elazzouni ,  Ozcan Ozturk ,  Karl Georg Hampel ,  Rajat Prakash ,  Fatih Ulupinar ,  Piyush Gupta

IPC: H04W40/22 ,  H04L45/16 ,  H04L45/24 ,  H04W76/15

CPC classification number: H04W40/22 ,  H04L45/16 ,  H04L45/24 ,  H04W76/15

Abstract: Methods, systems, and devices for wireless communications are described. A wireless device may establish connectivity between the wireless device and a user equipment (UE) via a first communication path, and between the wireless device and the UE via a second communication path that includes a relay device. The wireless device may transmit, via the first communication path, a first message in a first format to the UE, including first data, and transmit, via the second communication path to the relay device, a second message in a second format and including the first data, the second format indicating that the relay device is to relay the first data to the UE. The relay device may receive, via a first portion of the second communication path, the first message and may transmit, to the UE via a second portion of the second path, a second message including the first data.