公开(公告)号：US12232142B2

公开(公告)日：2025-02-18

申请号：US18366214

申请日：2023-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae

IPC: H04W72/04 ,  H04W8/24 ,  H04W72/23 ,  H04W72/51

Abstract: Methods and apparatuses are provided in which a UE reports capability information indicating a first set of pairs and a second set of tuples. Each pair indicates serving cells configured for per-slot and per-span monitoring. Each tuple indicates serving cells configured for per-slot and per-span monitoring in an MCG and an SCG. A first pair of values for the MCG and a second pair of values for the SCG are received. A first value in each pair is a maximum number of serving cells configured for per-slot monitoring, and a second value in each pair is a maximum number of serving cells configured for per-span monitoring. A monitored candidate limit per slot is determined for the MCG and the SCG based on the first value. A monitored candidate limit per span is determined for the MCG and the SCG based on the second value.

公开(公告)号：US20230254685A1

公开(公告)日：2023-08-10

申请号：US18302338

申请日：2023-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae

IPC: H04W8/24 ,  H04W24/08 ,  H04W72/23

CPC classification number: H04W8/24 ,  H04W24/08 ,  H04W72/23 ,  H04L5/001

Abstract: A system and method for setting blind detection and control channel element monitoring limits in a carrier aggregation scheme. In some embodiments, the method includes: receiving, by a network from a first user equipment (UE), a declaration of capabilities of the first UE; sending, by the network, to the first UE, a first search space (SS) configuration for a first component carrier in a carrier aggregation (CA) scheme; and sending, by the network, to the first UE, a second search space configuration for a second component carrier in the carrier aggregation scheme. The first search space configuration may define a first set of monitoring occasions, the second search space configuration may define a second set of monitoring occasions (MOs), and an aligned span pattern, corresponding to the first set of monitoring occasions and the second set of monitoring occasions, may comply with the declaration of capabilities of the first UE.

公开(公告)号：US11723023B2

公开(公告)日：2023-08-08

申请号：US17222787

申请日：2021-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae

IPC: H04W72/12 ,  H04W72/1273

CPC classification number: H04W72/1273

Abstract: A method of managing multiple transmission and reception point (M-TRP) communications includes receiving, by a user equipment (UE), a plurality of PDSCH communications, wherein: a first subset of the plurality of PDSCH communications is associated with a first TRP, and a second subset of the plurality of PDSCH communications is associated with a second TRP different from the first TRP. The method further includes selecting a first set of one or more PDSCH communications to decode by applying a first management process for the first subset of PDSCH communications; selecting a second set of one or more PDSCH communications to decode by applying a second management process for the second subset of PDSCH communications; and decoding the first set of one or more PDSCH communications to decode and the second set of one or more PDSCH communications to decode.

公开(公告)号：US20230198672A1

公开(公告)日：2023-06-22

申请号：US18075334

申请日：2022-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Homayoon Hatami ,  Jung Hyun Bae

IPC: H04L1/00 ,  H04L1/20 ,  H04L25/03 ,  G06N3/08

CPC classification number: H04L1/0076 ,  H04L1/203 ,  H04L25/03165 ,  G06N3/08

Abstract: A system and a method may include a receiver circuit configured to receive an encoded codeword over a channel from an encoder neural network of an encoder, and a decoder circuit, including a decoder neural network, configured to decode the encoded codeword, and generate a list of decoded message words, the list of the decoded message words including a plurality of candidate message words representing the message word.

公开(公告)号：US11632196B2

公开(公告)日：2023-04-18

申请号：US16887484

申请日：2020-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae

IPC: H04W72/04 ,  H04L1/1812 ,  H04L1/1607

Abstract: A method and system for determining a physical uplink control channel (PUCCH) resource are provided. The method includes ordering downlink control information (DCI) fields according to an order of serving cells for a monitoring occasion (MO), identifying a plurality of valid DCIs per MO per serving cell and determining the PUCCH resource from a last physical downlink control channel (PDCCH) in a last MO on the serving cell with a largest cell index.

公开(公告)号：US11601946B2

公开(公告)日：2023-03-07

申请号：US16990907

申请日：2020-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae ,  Jungmin Park

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/0453

Abstract: A system and method for capability signaling In some embodiments, the method includes sending, by a user equipment (UE), to a network, a first report, including a report of one or more capabilities selected from the group consisting of: reports of capabilities in support of multi-transmission and reception point (M-TRP) schemes, reports of capabilities in support of uRLLC service, and reports of capabilities in support of out of order (OoO) processing.

公开(公告)号：US11343779B2

公开(公告)日：2022-05-24

申请号：US16886356

申请日：2020-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Yuan-Sheng Cheng ,  Jung Hyun Bae

IPC: H04W72/04 ,  H04W52/34 ,  H04L5/00 ,  H04W52/14 ,  H04W52/40 ,  H04W72/10

Abstract: Methods and apparatuses are provided for providing dynamic power sharing at a user equipment (UE). A first uplink transmission is configured. An offset is determined from a starting symbol of the first uplink transmission. Based on the offset, a group of overlapping uplink transmissions on one or more component carriers (CCs) is defined. The group of overlapping uplink transmission include at least the first uplink transmission. A total power is shared among uplink transmissions in the group of overlapping uplink transmissions.

公开(公告)号：US12101797B2

公开(公告)日：2024-09-24

申请号：US16905673

申请日：2020-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae ,  Kee-Bong Song

IPC: H04W72/54 ,  H04L1/1812 ,  H04L41/0803 ,  H04W72/23 ,  H04W72/542 ,  H04W72/0453

CPC classification number: H04W72/542 ,  H04L1/1812 ,  H04L41/0803 ,  H04W72/23 ,  H04W72/0453

Abstract: A method and system for use of carrier aggregation capability. In some embodiments, the method includes receiving, by a network, a declaration of capabilities, from a user equipment (UE), the declaration of capabilities including: a declaration of a first capability for a first component carrier (CC), and a declaration of a second capability for a second CC. The method may further include configuring, by the network, the UE with one or more CCs including the first CC and not including the second CC, the configuring including configuring the first CC with a configuration exceeding the first capability.

公开(公告)号：US20240256864A1

公开(公告)日：2024-08-01

申请号：US18429821

申请日：2024-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohammad Vahid Jamali ,  Hamid Saber ,  Homayoon Hatami ,  Jung Hyun Bae

IPC: G06N3/08 ,  G06N3/045

CPC classification number: G06N3/08 ,  G06N3/045

Abstract: A method of training an autoencoder that includes encoder neural networks and decoder neural networks. The method includes training the encoder neural networks in which weights of the decoder neural networks are fixed. The method also includes iteratively training the decoder neural networks for a number of iterations. For each iteration of the training of the decoder neural networks, a pair of decoder neural networks is replaced by another pair of neural networks, and a second decoder neural network of the pair of decoder neural networks utilizes different parameters than a first decoder neural network of the pair of decoder neural networks.

公开(公告)号：US11984988B2

公开(公告)日：2024-05-14

申请号：US18115307

申请日：2023-02-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hamid Saber ,  Jung Hyun Bae

IPC: H04L1/18 ,  H04L1/1607 ,  H04L1/1812

CPC classification number: H04L1/1812 ,  H04L1/1671

Abstract: A method and system for determining a physical uplink control channel (PUCCH) resource are provided. The method includes ordering downlink control information (DCI) fields according to an order of serving cells for a monitoring occasion (MO), identifying a plurality of valid DCIs per MO per serving cell and determining the PUCCH resource from a last physical downlink control channel (PDCCH) in a last MO on the serving cell with a largest cell index.