公开(公告)号：US20250168866A1

公开(公告)日：2025-05-22

申请号：US19031858

申请日：2025-01-18

Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. ,  SK TELECOM CO., LTD.

Inventor： Woojin AHN ,  Yongho KIM ,  Jinsam KWAK ,  Juhyung SON

IPC: H04W72/30 ,  H04L47/2416 ,  H04L47/2425 ,  H04M3/56 ,  H04W72/02 ,  H04W72/04 ,  H04W72/52 ,  H04W74/0816 ,  H04W74/0833 ,  H04W84/12

Abstract: The present invention relates to a wireless communication method for simultaneous transmit and receive of data and a wireless communication terminal using the same, and more particularly, to a wireless communication method and an apparatus thereof which can efficiently perform simultaneous data transmission and reception even in an overlapped BSS environment.
To this end, provided are a wireless communication method of a terminal, including: performing a backoff procedure for transmitting data; transmitting a first RTS frame when a backoff counter of the backoff procedure is expired; setting a transmission timer for waiting for transmitting the data when a second RTS frame is received in response to the transmitted first RTS frame; and waiting for transmitting the data based on the set transmission timer and a wireless communication terminal using the same.

公开(公告)号：US20250168566A1

公开(公告)日：2025-05-22

申请号：US19031369

申请日：2025-01-18

Applicant: Apple Inc.

Inventor： Sorin V. Dusan ,  Raghunandan K. Pai ,  Scott Lopatin ,  Tommy Rochette ,  Navin Bindiganavile Suparna ,  Emmanuel Lalande ,  Siva Ganesh Movva ,  Robert Watson ,  Scott Grinker

IPC: H04R5/033 ,  G08B1/08 ,  G08B3/10 ,  G08B25/08 ,  G08B25/10 ,  H04M1/60 ,  H04R1/10 ,  H04R3/00 ,  H04W4/02 ,  H04W64/00

Abstract: Systems, methods, devices and non-transitory, computer-readable storage mediums are disclosed for location-tracking wireless devices. In an embodiment, a method performed by an electronic device comprises: playing, or initiating the playing of, a sound through a loudspeaker of an accessory device via a communication link. The sound is played at a specified frequency that utilizes a frequency response of the loudspeaker (or loudspeaker plus speaker enclosure). The sound is received through two or more microphones of the electronic device and filtered by one or more filters. The one or more filters are configured to pass the sound at or around the specified frequency and to reduce masking of the sound by ambient noise. The filtered sound is associated with direction data generated from sensor data provided by one or more inertial sensors of the electronic device. In another embodiment, the specified frequency is higher than the maximum human hearing range.

公开(公告)号：US20250168279A1

公开(公告)日：2025-05-22

申请号：US18516889

申请日：2023-11-21

Applicant: FIRST ORION CORP.

Inventor： Zachary King ,  Caleb Decoux ,  Jamelle Adnan Brown ,  Austin Schoessel

IPC: H04M3/436 ,  G06F40/279

Abstract: An example process may include selecting a telephone number to use as a calling number assigned to an enterprise entity to call a mobile device, transmitting a call content notification to a pre-call application programming interface (API) identifying call content associated with a future call to the mobile device, forwarding the identified call content to a content verification server, responsive to receiving a verification the call content is acceptable, retrieving the call content from a call content database, forwarding the call content to the mobile device, and displaying the call content on the mobile device responsive to a call being received at the mobile device.

公开(公告)号：US20250168276A1

公开(公告)日：2025-05-22

申请号：US18839418

申请日：2022-02-21

Applicant: NTT TechnoCross Corporation

Inventor： Takashi AOKI ,  Hosana KAMIYAMA ,  Kazuhira MATSUI

IPC: H04M3/42 ,  G10L15/22 ,  G10L15/26 ,  G10L15/30

Abstract: A handling assistance system according to an embodiment is a handling assistance system communicably connected to a first terminal used by a first user who is in charge of call handling of a customer and a second terminal used by a second user who assists with the call handling, and includes a speech recognition unit configured to perform speech recognition on voice data in the call handling, to generate a speech recognition text indicating a result of the speech recognition, a summary unit configured to generate a summary text, which is a summary of the speech recognition text, in response to receiving an assistance request regarding the call handling from the first terminal, and an notifying unit configured to cause an assistance requesting notification to be displayed on the second terminal together with a predetermined notification sound, the assistance requesting notification including the summary text.

公开(公告)号：US20250168274A1

公开(公告)日：2025-05-22

申请号：US18516715

申请日：2023-11-21

Applicant: T-Mobile USA, Inc.

Inventor： Homer Nicolas Filart ,  Dinko Georgiev Dinkov

IPC: H04M3/42 ,  H04L65/1016 ,  H04L65/1104 ,  H04M3/436

Abstract: A system of a telecommunications network that blocks spoofed calls. The system includes an interconnect session border controller (I-SBC) that can receive an inbound call over a network interface. The inbound call is associated with an identifier (e.g., a Session Initiation Protocol (SIP) identifier). The I-SBC causes a Spoofed Call Identification Function (SCIF) to compare the SIP identifier of the inbound call against a list of allowable SIP identifiers. In one example, the I-SBC receives an indication from the SCIF that the SIP identifier of the inbound call does not match any identifier on the list of allowable SIP identifiers. As such, the system rejects the inbound call as an illegitimate call. The illegitimate call is not forwarded to an IP Multimedia Subsystem (IMS) of the telecommunications network.

公开(公告)号：US20250168273A1

公开(公告)日：2025-05-22

申请号：US18841741

申请日：2023-08-15

Applicant: HONOR DEVICE CO., LTD.

Inventor： Chenyang JIANG

IPC: H04M1/72484 ,  H04M1/72469 ,  H04W4/16

Abstract: This application relates to the field of communication technologies, and, to a call control method and device. The call control method includes: A first electronic device receives a first call from a second electronic device, and displays a first waiting-for-answering screen. A second call from a third electronic device is received before the first electronic device answers the first call. The first electronic device answers the first call in response to a first operation in the first waiting-for-answering screen. The first electronic device displays a second waiting-for-answering screen after the first call is answered. The first electronic device answers the second call in response to a second operation in the second waiting-for-answering screen. According to these technical solutions, after receiving a new call request during an ongoing call setup, directly rejecting the new call request can be avoided, thereby preventing missed calls in call conflict scenarios.

公开(公告)号：US20250168269A1

公开(公告)日：2025-05-22

申请号：US19035377

申请日：2025-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kihan SHIN ,  Goun LEE ,  Wonchang LEE

IPC: H04M1/72403 ,  G09G3/00 ,  H04M1/02 ,  H04M1/72484

Abstract: An electronic device may comprise: a housing of the electronic device; a display disposed in the housing; a posture sensor configured to generate data used to recognize the posture of the electronic device; at least one processor, comprising processing circuitry, operatively connected to the posture sensor and the display; and a memory for storing an application, operatively connected to the processor. At least one processor, individually and/or collectively, may be configured to carry out the operations of: displaying a first background image in a first background image display area configured to display a background image in a display area activated to display visual information on the display; monitoring, on the basis of data received from the posture sensor, whether the posture of the electronic device has changed from a first posture corresponding to a portrait mode to a second posture corresponding to a landscape mode, or from the second posture to the first posture; monitoring whether there is a visual change in the execution screen of an application in the activated display area; based on recognizing, as a result of the monitoring, a change in the posture of the electronic device or a visual change in the execution screen of an application, configuring a second background image display area, which has a reduced size compared to the first background image display area, in the activated display area; reconstructing a second background image from the first background image, so that the second background image can be displayed in the second background image display area; and displaying the second background image in the second background image display area.

公开(公告)号：US20250168268A1

公开(公告)日：2025-05-22

申请号：US19027080

申请日：2025-01-17

Applicant: Value8 Co., Ltd.

Inventor： Otman A. Basir

IPC: H04M1/60 ,  G10L15/26 ,  H04M1/72412 ,  H04M1/72436

Abstract: A vehicle communication system facilitates hands-free interaction with a mobile device m a vehicle or elsewhere. Users interact with the system by speaking to it. The system processes text and processes commands. The system supports Bluetooth wireless technology for hands-free use. The system handles telephone calls, email, and SMS text messages. The user can customize the device via a user profile stored on an Internet web server.

公开(公告)号：US20250168267A1

公开(公告)日：2025-05-22

申请号：US18513196

申请日：2023-11-17

Applicant: Blake Resnick ,  Shrirang Sanjay Patki

Inventor： Blake Resnick ,  Shrirang Sanjay Patki

IPC: H04M1/03 ,  H04M1/02

Abstract: In some implementations, the device may include a modular electronics package, the modular electronics package including: a modular housing; a user interface; an electronics board coupled to the user interface; and one or more shock absorbers coupling the user interface and the electronics board to the modular housing. In addition, the device may include a substantially rigid outer shell defining an exterior surface and an interior surface. The device may include a viscoelastic inner sleeve conforming substantially to the interior surface and configured with a receptacle substantially conforming to the size and shape of the modular electronics package.

公开(公告)号：US20250168266A1

公开(公告)日：2025-05-22

申请号：US18513295

申请日：2023-11-17

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Josh Gregory ,  Mark Thomas Fountain

IPC: H04M1/02

Abstract: An example disclosed accessory for a mobile computing device includes a pivot assembly, a hand strap assembly, and a kickstand assembly. The hand strap assembly connected to the pivot assembly and configured to rotate about a first axis between a vertical orientation and a horizontal orientation. The kickstand assembly connected to the pivot assembly and configured to pivot about a second axis, the second axis orthogonal to the first axis, between a support position and a closed position.