公开(公告)号：US20240080880A1

公开(公告)日：2024-03-07

申请号：US17930210

申请日：2022-09-07

Applicant: QUALCOMM Incorporated

Inventor： Nicolas GRAUBE ,  Robin ROBIN ,  Deep Shikha AGGARWAL ,  Sonu LNU ,  Randhir KUMAR ,  Paul Dominic HISCOCK ,  Mauro SCAGNOL ,  Tingting LIU ,  Rahul SANGWAN

IPC: H04W74/00 ,  H04L45/00 ,  H04L45/028 ,  H04W74/02

CPC classification number: H04W74/002 ,  H04L45/028 ,  H04L45/46 ,  H04W74/02

Abstract: Various embodiments include methods for rotating a control node role among devices in a control cluster of a wireless mesh network. Methods may include assuming the control node role by a first device based on a control node assumption timing in a schedule, and transmitting periodic messages to support the wireless mesh network. Methods may further include using the schedule to identify a control node role end timing and a third device in the control cluster that will assume the control node role, transmitting the periodic messages while monitoring for an extended advertisement from the third device after the control node role end timing until the extended advertisement from the third device is received, and assuming a passive node role upon receiving the extended advertisement from the third device or continuing the control node role when no extended advertisement is received from the third device.

公开(公告)号：US20250081035A1

公开(公告)日：2025-03-06

申请号：US18461906

申请日：2023-09-06

Applicant: QUALCOMM Incorporated

Inventor： Rahul SANGWAN ,  Robin ROBIN ,  Deep Shikha AGGARWAL ,  Nicolas GRAUBE ,  Randhir KUMAR ,  Sonu LNU ,  Maitreyi GUPTA ,  Anand Mohan SINGH

IPC: H04W28/04 ,  H04L1/08 ,  H04W28/06

Abstract: Disclosed are systems and techniques for wireless communications. For example, a network device can divide a data package into a plurality of segments. The network device can transmit, to a plurality of wireless communication devices, a broadcast message indicating a first time to start receiving a plurality of subframes comprising the plurality of segments, a total number of the plurality of segments, and a total number of the plurality of subframes for the data package. The network device can transmit, to the plurality of wireless communication devices starting at the first time, the plurality of subframes comprising the plurality of segments.

公开(公告)号：US20240406937A1

公开(公告)日：2024-12-05

申请号：US18326878

申请日：2023-05-31

Applicant: QUALCOMM Incorporated

Inventor： Robin ROBIN ,  Rahul SANGWAN ,  Sonu LNU ,  Deep Shikha AGGARWAL ,  Randhir KUMAR ,  Nicolas GRAUBE

IPC: H04W72/0446

Abstract: Systems and techniques are provided for wireless communications. For example, a process can include receiving, from a first network entity a request to identify one or more additional network entities available for communication with a wireless communication device. A process can include transmitting, to a second network entity included in the one or more additional network entities, timing information indicative of a difference between first synchronization information associated with the first network entity and second synchronization information associated with the second network entity. A process can include receiving, from the second network entity, subframe allocation information corresponding to periodic advertisements (PAs) between the second network entity and the wireless communication device. A process can include receiving, from the second network entity, a PA based on the subframe allocation information.

公开(公告)号：US20240397509A1

公开(公告)日：2024-11-28

申请号：US18324681

申请日：2023-05-26

Applicant: QUALCOMM Incorporated

Inventor： Robin ROBIN ,  Nicolas GRAUBE ,  Deep Shikha AGGARWAL ,  Sonu LNU ,  Rahul SANGWAN ,  Maitreyi GUPTA ,  Randhir KUMAR

IPC: H04W72/1268 ,  H04W72/23

Abstract: Systems and techniques are provided for wireless communications. For example, a process can include transmitting, to a network entity, first channel map information of a wireless communication device, wherein the first channel map information includes one or more channels associated with the wireless communication device. A process can include receiving, from the network entity, an identifier of a particular subframe of a plurality of subframes and a subframe channel map of the particular subframe, wherein the wireless communication device is allocated to the particular subframe based on a comparison of the one or more channels included in the first channel map information and one or more channels included in the subframe channel map of the particular subframe. A process can include transmitting, to the network entity, a periodic advertisement (PA) response using a channel included in the subframe channel map of the particular subframe.

公开(公告)号：US20240267905A1

公开(公告)日：2024-08-08

申请号：US18165239

申请日：2023-02-06

Applicant: QUALCOMM Incorporated

Inventor： Robin ROBIN ,  Nicolas GRAUBE ,  Deep Shikha AGGARWAL ,  Sonu LNU ,  Randhir KUMAR ,  Rahul SANGWAN

IPC: H04W72/044

CPC classification number: H04W72/0473

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, a process can include determining, by a network entity, a transmit power value for communicating with a wireless communication device. The network entity can select a subframe of a plurality of subframes, wherein the subframe is selected based on the transmit power value and a respective subframe transmit power value associated with the subframe, and wherein the respective subframe transmit power value is greater than or equal to the transmit power value. The process can further include allocating the wireless communication device to the subframe and transmitting a periodic advertisement (PA) to a plurality of wireless communication devices using the subframe and the respective subframe transmit power value, wherein the plurality of wireless communication devices includes the wireless communication device.