公开(公告)号：US20210120524A1

公开(公告)日：2021-04-22

申请号：US17116877

申请日：2020-12-09

Applicant: Intel Corporation

Inventor： Naveen Palle ,  Richard Burbidge ,  Youn Hyoung Heo ,  Sudeep Palat ,  Marta Martinez Tarradell

IPC: H04W68/00 ,  H04W76/28

Abstract: Various embodiments herein are directed to multiple subscriber identity module (multi-SIM) operation by a user equipment (UE) in communication with a network. Other embodiments may be described and/or claimed.

公开(公告)号：US20210021994A1

公开(公告)日：2021-01-21

申请号：US17064530

申请日：2020-10-06

Applicant: Intel Corporation

Inventor： Abhijeet Kolekar ,  Bharat Shrestha ,  Sudeep Palat

IPC: H04W12/04 ,  G16Y30/10 ,  H04W8/24 ,  H04L9/32 ,  H04W12/00 ,  H04W12/10

Abstract: Disclosed embodiments are related to Management Data Analytics (MDA) relation with Self-Organizing Network (SON) functions and coverage issues analysis use case. Other embodiments may be described and/or claimed.

公开(公告)号：US20200382254A1

公开(公告)日：2020-12-03

申请号：US16994309

申请日：2020-08-14

Applicant: Intel Corporation

Inventor： Jaemin Han ,  Feng Yang ,  Alexander Sirotkin ,  Sudeep Palat

IPC: H04L5/00 ,  H04W72/04 ,  H04W80/02

Abstract: An apparatus of a Radio Access Network (RAN) node, a system, and a method. The apparatus includes one or more processors to generate a message including a downlink (DL) delivery data status (DDDS) frame including flags to indicate a presence of all associated optional information elements therein, the DDDS frame including information elements corresponding to an out-of-sequence delivery report for DL packet data convergence protocol (PDCP) protocol data units (PDUs) (PDCP PDUs) successfully delivered or delivered from the RAN node to a user equipment (UE); and cause transmission of the DDDS frame to a receiving node corresponding to the RAN node in a New Radio (NR) network, the receiving node hosting a NR packet data convergence protocol (PDCP) (NR PDCP) entity.

公开(公告)号：US20240121663A1

公开(公告)日：2024-04-11

申请号：US18470624

申请日：2023-09-20

Applicant: Intel Corporation

Inventor： Rafia Malik ,  Sudeep Palat ,  Yujian Zhang ,  Marta Martinez Tarradell ,  Yi Guo ,  Youn Hyoung Heo

IPC: H04W28/06 ,  H04L47/32 ,  H04W28/02

CPC classification number: H04W28/06 ,  H04L47/32 ,  H04W28/0278

Abstract: The present disclosure provides various mechanisms to improve the communication of critical data, such as extended reality (XR) data, cloud gaming (CG) data, ultra-reliable low latency communications (URLLC) data, internet of things (IoT) data, and/or any other type of high priority data/traffic. The described mechanisms include enhancements to buffer status reporting mechanisms; packet, protocol data unit (PDU), and/or service data unit (SDU) discard mechanisms; mechanisms to resolve issues related to system frame number (SFN) wraparound; and network congestion detection mechanisms. Other embodiments may be described and/or claimed.

公开(公告)号：US20190306884A1

公开(公告)日：2019-10-03

申请号：US16446973

申请日：2019-06-20

Applicant: INTEL CORPORATION

Inventor： Sudeep Palat ,  Yi Guo ,  Yujian Zhang ,  Seau Sian Lim

IPC: H04W74/08

Abstract: Some demonstrative embodiments include devices, systems and/or methods of communication over common control channels. For example, an apparatus may include logic and circuitry configured to cause a User Equipment (UE) to determine a selected Common Control Channel (CCCH) message configuration from a first predefined message configuration and a second predefined message configuration, the first predefined message configuration having a first predefined message bit-size, the second predefined message configuration having a second predefined message bit-size; to generate an Uplink (UL) CCCH message according to the selected CCCH message configuration, the UL CCCH message comprising a Medium Access Control (MAC) header comprising a Logical Channel Identify (ID) (LCID) field having a value corresponding to the selected CCCH message configuration; and to transmit the UL CCCH message to a Next Generation Node B (gNB) over a logical channel corresponding to the selected CCCH message configuration.

公开(公告)号：US20240205781A1

公开(公告)日：2024-06-20

申请号：US18556421

申请日：2022-08-04

Applicant: Intel Corporation

Inventor： Ziyi Li ,  Dawei Ying ,  Qian Li ,  Youn Hyoung Heo ,  Jaemin Han ,  Zongrui Ding ,  Maruti Gupta Hyde ,  Yi Zhang ,  Sudeep Palat ,  Yi Guo

IPC: H04W36/32 ,  H04W36/00 ,  H04W36/36

CPC classification number: H04W36/322 ,  H04W36/0058 ,  H04W36/362

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for user equipment (UE) trajectory-assisted handovers. In particular, some embodiments may include artificial intelligence (AI) or machine learning (ML) to predict UE location information. Other embodiments may be described and/or claimed.

公开(公告)号：US20230388871A1

公开(公告)日：2023-11-30

申请号：US18352810

申请日：2023-07-14

Applicant: Intel Corporation

Inventor： Yi Guo ,  Xun Tang ,  Sudeep Palat ,  Candy Yiu ,  Seau Sian Lim ,  Jaemin Han ,  Richard Burbidge ,  Youn Hyoung Heo ,  Bishwarup Mondal

IPC: H04W36/00

CPC classification number: H04W36/0069 ,  H04W36/00835 ,  H04W36/0061

Abstract: The present disclosure is related to layer 1 (L1)/layer 2 (L2) triggered mobility (LTM) aspects, including LTM inter-cell mobility, LTM in split architectures; dynamic cell group changes, activation, and deactivation, conditional primary SCG cell addition or change (CPAC) aspects; early timing advance acquisition for LTM; radio link monitoring (RLM) handling for LTM; LTM-related security mechanisms; conditional handover (CHO)/CPAC aspects related to secondary cell group (SCG) configurations and radio resource control (re)configuration; and reference configuration aspects. Additional or alternative aspects may be described and/or claimed.

公开(公告)号：US11617077B2

公开(公告)日：2023-03-28

申请号：US17064530

申请日：2020-10-06

Applicant: Intel Corporation

Inventor： Abhijeet Kolekar ,  Bharat Shrestha ,  Sudeep Palat

IPC: H04L29/06 ,  H04W12/041 ,  G16Y30/10 ,  H04W8/24 ,  H04L9/32 ,  H04W12/037 ,  H04W12/106

Abstract: Disclosed embodiments are related to Management Data Analytics (MDA) relation with Self-Organizing Network (SON) functions and coverage issues analysis use case. Other embodiments may be described and/or claimed.

公开(公告)号：US20210014923A1

公开(公告)日：2021-01-14

申请号：US17038995

申请日：2020-09-30

Applicant: Intel Corporation

Inventor： Sudeep Palat ,  Richard Burbidge ,  Naveen Palle ,  Youn Hyoung Heo

IPC: H04W76/19 ,  H04W24/04

Abstract: Embodiments herein provide a transfer framework and procedure for a failure indication and subsequent recover message for a user equipment (UE) in multi-radio access technology (MR)-dual connectivity (DC). For example, in embodiments, a UE may send an indication of a radio link failure (RLF) on a master node (MN) to a secondary node (SN) via a signalling radio bearer type 3 (SRB3). The SN may forward the indication to the MN (e.g., in a transparent manner). In some embodiments, the indication may be formatted in the same format as messages on signalling radio bearer type 1 (SRB1). Other embodiments may be described and claimed.

公开(公告)号：US20200029390A1

公开(公告)日：2020-01-23

申请号：US16487173

申请日：2018-03-16

Applicant: Intel Corporation

Inventor： Jaemin Han ,  Yujian Zhang ,  Alexander Sirotkin ,  Xu Zhang ,  Yifan Yu ,  Min Huang ,  Feng Yang ,  Sudeep Palat

IPC: H04W80/02 ,  H04W28/06 ,  H04W76/10 ,  H04L29/06 ,  H04L1/18

Abstract: A centralized RAN architecture that includes lower layer transmission nodes (referred to as distributed units (DUs) herein) that connect to an upper layer RAN node (referred to as a centralized unit (CU) herein). A centralized RAN architecture may include a functional split, between the CU and DU, corresponding to the Packet Data Convergence Protocol (PDCP) and Radio Link Control (RLC) layers. In one embodiment, a CU may store copies of downlink PDCP PDUs that are transmitted to a first DU. The CU may retransmit, to a second DU, those of the PDCP PDUs which were previously transmitted to the source DU but have not been acknowledged as successfully delivered by the source DU.