Patents by Inventor A Ram Yu

A Ram Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240196377
    Abstract: A user equipment (UE) configured to establish a packet data unit (PDU) session with a network, wherein the PDU session comprises a quality of service (QOS) flow, receive one or more radio resource control (RRC) messages indicating a configured grant (CG) allocated to the UE, wherein the QoS flow is mapped to a logical channel (LCH) and wherein the LCH is mapped to the CG and transmit data on a physical uplink shared channel (PUSCH) using a time and a frequency resource of the CG.
    Type: Application
    Filed: September 2, 2021
    Publication date: June 13, 2024
    Inventors: Sarma V. VANGALA, Arjun BHARADWAJ, Fangli XU, Haijing HU, Lakshmi IYER, Ralf ROSSBACH, Sabine ROESSEL, Sree Ram KODALI, Yu-Ting YU
  • Publication number: 20150185338
    Abstract: An apparatus and method for determining an optimal energy window for optimal positron emission tomography (PET) is disclosed. An optimal energy window determining apparatus may include a data corrector configured to correct data measured from an image quality phantom, an image quality measurer configured to measure an image quality for the corrected data, and an optimal energy window determiner configured to determine the optimal energy window based on the measured image quality. The data corrector may correct the measured data based on a difference between sensitivities measured using different radiopharmaceuticals in at least one energy window.
    Type: Application
    Filed: March 19, 2014
    Publication date: July 2, 2015
    Applicant: KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES
    Inventors: Jin Su KIM, A Ram YU, Hee-Joung KIM, Sang-Moo LIM, Kyeong Min KIM, Gwang Il AN
  • Patent number: 9069090
    Abstract: An apparatus and method for determining an optimal energy window for optimal positron emission tomography (PET) is disclosed. An optimal energy window determining apparatus may include a data corrector configured to correct data measured from an image quality phantom, an image quality measurer configured to measure an image quality for the corrected data, and an optimal energy window determiner configured to determine the optimal energy window based on the measured image quality. The data corrector may correct the measured data based on a difference between sensitivities measured using different radiopharmaceuticals in at least one energy window.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: June 30, 2015
    Assignee: KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES
    Inventors: Jin Su Kim, A Ram Yu, Hee-Joung Kim, Sang-Moo Lim, Kyeong Min Kim, Gwang Il An
  • Patent number: 8862078
    Abstract: A method for communication in a communication terminal having a single communication module and at least two Subscriber Identification Module (SIM) cards is provided. The method includes performing a first call mode when a call is connected through a first base station in a standby mode by using the communication module and a first SIM card through a first time slot in each frame allocated by the first base station, and performing, when a second call is connected through a second base station while performing the first call mode, a second call mode using the communication module and a second SIM card through a second time slot in each frame allocated by the second base station, the second time slot being spaced apart from the first time slot.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: October 14, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ga Ram Yu
  • Publication number: 20120157072
    Abstract: A method for communication in a communication terminal having a single communication module and at least two Subscriber Identification Module (SIM) cards is provided. The method includes performing a first call mode when a call is connected through a first base station in a standby mode by using the communication module and a first SIM card through a first time slot in each frame allocated by the first base station, and performing, when a second call is connected through a second base station while performing the first call mode, a second call mode using the communication module and a second SIM card through a second time slot in each frame allocated by the second base station, the second time slot being spaced apart from the first time slot.
    Type: Application
    Filed: October 13, 2011
    Publication date: June 21, 2012
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventor: Ga Ram YU