公开(公告)号：US20240196343A1

公开(公告)日：2024-06-13

申请号：US18063091

申请日：2022-12-08

Applicant: Intel Corporation

Inventor： Sajal Kumar DAS ,  Madhukiran SRINIVASAREDDY ,  Jayprakash THAKUR ,  Maruti TAMRAKAR ,  Mallari HANCHATE ,  Vamshi Krishna AAGIRU ,  Abhijith PRABHA ,  Sagar GUPTA ,  Mythili HEGDE

IPC: H04W52/36 ,  H04L1/00 ,  H04W52/28

CPC classification number: H04W52/367 ,  H04L1/0003 ,  H04W52/283

Abstract: A mobile radio terminal device may include a processor configured to receive information that one or more antennas of the mobile radio terminal device are in proximity of a human body part of a user of the mobile radio terminal device, modify a transmission configuration of the mobile radio terminal device based on the received information, and generate a message representing the changed transmission configuration.

公开(公告)号：US20240214022A1

公开(公告)日：2024-06-27

申请号：US18145860

申请日：2022-12-23

Applicant: Intel Corporation

Inventor： Vamshi Krishna AAGIRU ,  Santhosh AP ,  Praveen Kashyap Ananta BHAT ,  Arjun C ,  Shailendra Singh CHAUHAN ,  Sajal Kumar DAS ,  Walid EL HAJJ ,  Isha GARG ,  Sagar GUPTA ,  Mallari HANCHATE ,  Mythili HEGDE ,  Siva Prasad JANGILI GANGA ,  Satyajit Siddharay KAMAT ,  Noam KOGOS ,  Ronen KRONFELD ,  Adiel LANGER ,  Gil MEYUHAS ,  Padmesh MURUGAN LATHA ,  Vishram Shriram PANDIT ,  Abhijith PRABHA ,  Manisha RAIGURU ,  Ehud RESHEF ,  Amir RUBIN ,  Shubham Kumar SAHU ,  Gurpreet SANDHU ,  Michael SHACHAR ,  Harry SKINNER ,  Madhukiran SRINIVASAREDDY ,  Gokul SUBRAMANIAM ,  Maruti TAMRAKAR ,  Jayprakash THAKUR ,  Vijaya Prasad UMMELLA ,  Yagnesh Vinodrai WAGHELA

IPC: H04B1/3827 ,  H04W52/36

CPC classification number: H04B1/3838 ,  H04W52/365 ,  H04B2001/3844

Abstract: Various principles and methods are described herein to improve wireless communication in a user computing device. Certain aspects of the disclosure describe management of wireless transmissions relative to various regulations related to a specific absorption rate. Other aspects of the disclosure relate to detection of user proximity to a transmitting antenna. Other aspects relate to alternative strategies to improve wireless communication, such as selection of alternate antennas or baseband modems, or changes in device orientation.

公开(公告)号：US20240155444A1

公开(公告)日：2024-05-09

申请号：US18474295

申请日：2023-09-26

Applicant: Intel Corporation

Inventor： Rishav DEV ,  Mythili HEGDE ,  Sajal Kumar DAS ,  Sarat CHINTAMANI ,  Praveen Kumar BEKAL MANAMOHAN ,  Aneesh R ,  Maruti TAMRAKAR ,  Parshuram SANGLE ,  Anoob Anto KODANKANDATH ,  Prathibha PEDDIREDDY ,  Lakshmiravikanth PAMMI

IPC: H04W36/00 ,  H04W8/00 ,  H04W48/16 ,  H04W76/14

CPC classification number: H04W36/0061 ,  H04W8/005 ,  H04W36/0058 ,  H04W48/16 ,  H04W76/14 ,  H04W88/04

Abstract: An apparatus for a user equipment (UE), the apparatus including: a processor configured to: establish a direct wireless connection with a further UE, decode cellular network information received from the further UE via direct communication over the established direct wireless connection, wherein the cellular network information comprises information associated with a cell selected by the further UE for cellular communication, and configure cellular communications with a cellular network access node of the cell based on the decoded cellular network information.

公开(公告)号：US20240196344A1

公开(公告)日：2024-06-13

申请号：US18063094

申请日：2022-12-08

Applicant: Intel Corporation

Inventor： Vamshi Krishna AAGIRU ,  Nithesha ANANDA ,  Santhosh AP ,  Abir CHATTERJEE ,  Sajal Kumar DAS ,  Walid EL HAJJ ,  Noam KOGOS ,  Adiel LANGER ,  Gil MEYUHAS ,  Amir RUBIN ,  Michael SHACHAR ,  Nidhi P. SHETTY ,  Madhukiran SRINIVASAREDDY ,  Ricardo VELASCO

IPC: H04W52/36 ,  H04W52/22 ,  H04W76/28

CPC classification number: H04W52/367 ,  H04W52/225 ,  H04W76/28

Abstract: Devices with radiating antennas are subject to various regulations designed to limit the absorption of radiofrequency energy in a human body part in close proximity to a radiating antenna. Various conventional strategies are available for management of transmissions to comply with these regulations; however, each of these conventional strategies has drawbacks, such as a negative effect on the wireless link. Various strategies are disclosed herein to comply with the requisite regulations while maintaining the wireless link. In addition, strategies are presented to select wireless link rates, taking into account limitations that may be in place to satisfy the necessary regulations.

公开(公告)号：US20220200648A1

公开(公告)日：2022-06-23

申请号：US17128248

申请日：2020-12-21

Applicant: Intel Corporation

Inventor： Sajal Kumar DAS ,  Sudeep DIVAKARAN

IPC: H04B1/3827 ,  H04B7/06 ,  H04W52/36 ,  H01Q1/24 ,  G06F3/0488

Abstract: Devices and methods for automatically determining and suggesting an optimal device orientation with respect to a partner communication device. The methods and devices may include features to determine a position of a user with respect to the device; estimate a direction of a partner communication device; perform a comparison of the direction of the partner communication device with the position of the user; and based on the comparison, determine whether to generate an instruction to suggest a change in orientation of the device.

公开(公告)号：US20230300748A1

公开(公告)日：2023-09-21

申请号：US17699332

申请日：2022-03-21

Applicant: Intel Corporation

Inventor： Sajal Kumar DAS ,  Rishav DEV ,  Satish G. U. ,  Sagar GUPTA ,  Mythili HEGDE ,  Abhijeet Prabhakar PALNITKAR ,  Prathibha PEDDIREDDY ,  Barath C. PETIT ,  Aneesh R. ,  Parshuram SANGLE ,  Balvinder Pal SINGH

IPC: H04W52/02 ,  H04W24/10

CPC classification number: H04W52/0229 ,  H04W24/10 ,  H04W52/0206 ,  H04W88/10

Abstract: A wireless station may include one or more processors. The wireless station may receive a no wireless fidelity (WiFi) signal indicating a parameter. The wireless station may also provide a scan signal comprising a scan list indicating a WiFi frequency band that a cellular modem is to scan for a WiFi signal based on the parameter. In addition, the wireless station may provide a mode signal based on the no WiFi signal. The mode signal may indicate that a WiFi modem is to enter a low power mode. Further, the wireless station may receive a detect signal indicating that the cellular modem detected the WiFi signal within the WiFi frequency band. The wireless station may provide a wake-up signal configured to cause the WiFi modem to enter an operational mode, the wake-up signal indicating a frequency of the detected WiFi signal.

公开(公告)号：US20230164677A1

公开(公告)日：2023-05-25

申请号：US17968813

申请日：2022-10-19

Applicant: Intel Corporation

Inventor： Sajal Kumar DAS ,  Satyajit Kumar DUTTA ,  Har Yash BAHADUR

IPC: H04W48/16 ,  H04W24/10 ,  H04B17/318

CPC classification number: H04W48/16 ,  H04B17/318 ,  H04W24/10 ,  H04W36/0088

Abstract: The present disclosure presents methods and devices configured to exploit the carrier aggregation (CA) capabilities of a radio frequency (RF) front-end (FE) of a terminal device to perform a frequency scan in cell search operations. Based on the CA options of the RF FE of the terminal device, one or more tables are stored in a memory of the terminal device, where the tables include frequency band search sets including multiple frequencies that can be scanned by the terminal device in parallel based its CA capabilities. When a frequency scan for a cell search operation is triggered, a processor of the terminal device is configured to retrieve one of the tables from the memory and perform the frequency scan of the cell search operation based on the frequency band search sets retrieved from the table in the memory.

公开(公告)号：US20230156615A1

公开(公告)日：2023-05-18

申请号：US17964047

申请日：2022-10-12

Applicant: Intel Corporation

Inventor： John ROMAN ,  Nawfal ASRIH ,  Mythili HEGDE ,  Sajal Kumar DAS ,  Walid EL HAJJ ,  Aline C. KENFACK SADATE ,  George D. SWORO

IPC: H04W52/18 ,  H04W52/34

CPC classification number: H04W52/18 ,  H04W52/34

Abstract: This disclosure presents methods and devices that implement dynamic transmit power control techniques in terminal devices with multiple radio frequency (RF) transmitters and/or in a multi-terminal device environment to comply with regulatory RF exposure limits and standards while enhancing device performance. For example, the present disclosure provides a device including a processor configured to monitor a transmit power for each of a plurality of transmitters; determine a transmit power reduction to be applied to the plurality of transmitters based on a total simultaneous transmit power of the plurality of transmitters exceeding a threshold; define a respective amount of the transmit power reduction to be applied to each transmitter of the plurality of transmitters based on one or more parameters; and apply the respective amount of the transmit power reduction to each transmitter of the plurality of transmitters.

公开(公告)号：US20230147208A1

公开(公告)日：2023-05-11

申请号：US18045182

申请日：2022-10-10

Applicant: Intel Corporation

Inventor： Mythili HEGDE ,  Sajal Kumar DAS

IPC: H04W52/02

CPC classification number: H04W52/0235 ,  H04W52/0229 ,  H04W76/28

Abstract: A method and apparatus for offloading idle mode activities from one user equipment (UE) to another. A UE includes a cellular modem, a device-to-device (D2) communication modem, and a processor. The cellular modem performs idle mode activities during an idle mode. The processor controls the cellular modem and the D2D modem. The processor is configured to send information necessary for performing the idle mode activities to the secondary UE for offloading the idle mode activities of the primary UE to the secondary UE and put the cellular modem in a low power state or turn off the cellular modem during the idle mode. The processor wakes up the cellular modem to receive a paging message if a wake-up signal is received from the secondary UE.