公开(公告)号：US20250142405A1

公开(公告)日：2025-05-01

申请号：US19010757

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Jaehyuk JANG

IPC: H04W28/02

Abstract: A method for providing a Buffer Status Report (BSR) in a network is provided. The method comprises selecting a format of the BSR from among at least two BSR formats. The format of the BSR is selected based on one or more predetermined criteria. The predetermined criteria may comprise one or more of: a number of configured LCGs; a number of LCGs of a certain minimum priority; and/or a required level of BSR granularity.

公开(公告)号：US20250142404A1

公开(公告)日：2025-05-01

申请号：US18902838

申请日：2024-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Rubayet Shafin ,  Yue Qi ,  Boon Loong Ng ,  Peshal Nayak ,  Vishnu Vardhan Ratnam ,  Elliot Jen

IPC: H04W28/02 ,  H04W72/0446

Abstract: A station (STA) in a wireless network transmits, to an access point (AP), a buffer status report indicating pending peer-to-peer (P2P) traffic. The STA receives, from the AP, a first trigger frame allocating a first time within a transmission opportunity (TXOP) obtained by the AP to the STA in response to the buffer status report. The STA transmits, to a peer STA, one or more frames via a P2P link established between the STA and the peer STA within the first time.

公开(公告)号：US20250142371A1

公开(公告)日：2025-05-01

申请号：US18691263

申请日：2022-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM

IPC: H04W24/04 ,  H04W28/086

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transfer rate. The present disclosure relates to a method performed by a terminal in a wireless communication system. Provided according to various embodiments of the present disclosure are a method and a device which can quickly activate cells in a next-generation mobile communication system.

公开(公告)号：US20250142238A1

公开(公告)日：2025-05-01

申请号：US19008015

申请日：2025-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changi PARK ,  Jeho CHUNG

IPC: H04R1/02 ,  H04R9/02

Abstract: An electronic device is provided. The electronic device includes a housing, a first printed circuit board, a speaker unit including a speaker housing and a diaphragm, and a support member including a first portion surrounding a portion of the speaker unit and spaced apart from a surface of the speaker unit by a predetermined gap and a second portion extending from the first portion to cover a surface of a portion of the first printed circuit board. A first space located on one side of the diaphragm is formed in the speaker housing, and a second space in fluid communication with the first space is formed between the first portion and the surface of the speaker unit. The second portion and the first printed circuit board form at least a portion of a substantially sealed third space in fluid communication with the second space.

公开(公告)号：US20250142035A1

公开(公告)日：2025-05-01

申请号：US18826889

申请日：2024-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Giuk KANG ,  Byunghwa LEE ,  Jeewoo NOH ,  Sojeong SHIM ,  Yeeun CHOI ,  Inyoung CHOI

IPC: H04N9/31

Abstract: An electronic apparatus is provided. The electronic apparatus includes a projector, a driver, memory storing one or more computer programs, and one or more processors communicatively coupled to the projector, the driver and the memory, and one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic apparatus control the projector to project first content onto a projection surface, based on the electronic apparatus moving from a first position to a second position, identify a projection angle for the projection surface based on the second position, obtain second content by changing a screen form of the first content based on the second position and the projection angle, and based on the electronic apparatus moving from the first position to the second position by controlling the driver, control the projector to project the second content onto the projection surface.

公开(公告)号：US20250141764A1

公开(公告)日：2025-05-01

申请号：US19010802

申请日：2025-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： David GUTIERREZ ESTEVEZ

IPC: H04L41/50 ,  H04W24/10

Abstract: A method of providing service experience analytics in a network is described. The method comprises: requesting or subscribing, by a service consumer from or to a network data analytics function (NWDAF) of the network, service experience analytics for one or more application(s) and/or service experience analytics for one or more network slice(s), via a request or a subscription; determining, by the NWDAF, whether to provide the service experience analytics for one or more application(s) and/or the service experience analytics for one or more network slice(s), based on the request or the subscription; providing, by the NWDAF to the service consumer, the service experience analytics for one or more application(s) and/or the service experience analytics for one or more network slice(s), according to a result of the determining. A network is also described.

公开(公告)号：US20250141586A1

公开(公告)日：2025-05-01

申请号：US18670723

申请日：2024-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yibing Michelle WANG ,  Radwanul Hasan SIDDIQUE

IPC: H04J14/02 ,  H04J14/06

Abstract: A device includes an electronic integrated circuit, the electronic integrated circuit including an optical demultiplexer and at least one photodetector optically coupled to the optical demultiplexer. The optical demultiplexer may have at least one nanostructured layer able to receive an incoming optical signal and separate the incoming optical signal into a first separated optical signal and a second separated optical signal. The device may have a first photodetector and a second photodetector, where the first photodetector may receive the first separated optical signal and the second photodetector may receive the second separated optical signal.

公开(公告)号：US20250141516A1

公开(公告)日：2025-05-01

申请号：US18923403

申请日：2024-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngrok JANG ,  Hyoungju JI ,  Namjeong LEE ,  Younsun KIM

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system includes receiving, from a base station, first configuration information on a sounding reference signal (SRS) resource, receiving, from the base station, second configuration information for a channel state information (CSI) report, transmitting, to the base station, an SRS for a first channel between a first transmission and reception point (TRP) and the terminal based on the first configuration information, and transmitting, to the base station, the CSI report including a measurement result of a second channel between a second TRP and the terminal based on the second configuration information.

公开(公告)号：US20250141479A1

公开(公告)日：2025-05-01

申请号：US18923005

申请日：2024-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjae OH ,  Hyunuk KANG ,  Daeyoung LEE

IPC: H04B1/04 ,  H04B1/00

Abstract: The disclosure relates to a fifth generation (5G) communication system or a sixth generation (6G) communication system. An electronic device in a wireless communication system can reduce or minimize the size of a power amplifier module (PAM) and can secure a relatively wide operating frequency band of the PAM.

公开(公告)号：US20250141445A1

公开(公告)日：2025-05-01

申请号：US18435329

申请日：2024-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mohamed Badr Mahmoud Mohamed Badr YOUNIS

IPC: H03K17/687

Abstract: A system and method for operating an output driver are disclosed, the method comprising connecting a first P-channel field-effect transistor (PFET) between a supply voltage and an output node; connecting a second PFET in parallel with the first PFET between the supply voltage and the output node; connecting a first N-channel field-effect transistor (NFET) between the supply voltage and a gate of the second PFET; and adjusting a voltage at a gate of the first NFET based on a voltage at the output node to modulate a voltage of a gate of the second PFET to maintain a pull-up resistance within a predefined range.