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    METHODS AND SYSTEMS FOR ADAPTIVE EFFECTIVE CINR REPORTING IN A WIRELESS COMMUNICATION SYSTEM
    11.
    发明专利
    METHODS AND SYSTEMS FOR ADAPTIVE EFFECTIVE CINR REPORTING IN A WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：CA2725436A1

    公开(公告)日：2009-11-26

    申请号：CA2725436

    申请日：2009-05-12

    Applicant: QUALCOMM INC

    Inventor： CHIN TOM ,  LEE KUO-CHUN

    IPC: H04L1/20 ,  H04B17/00 ,  H04L1/00

    Abstract: Embodiments of the present disclosure allow a MS to dynamically adjust the mapping of a physical CINR measurement to an effective CINR. For some embodiments, an effective CINR value may be generated based on a physical CINR value and a measured packet error rate (PER) over one or more time periods. Depending on the comparison result between the measured PER and a target PER, the physical CINR is lowered or increased before mapping to the effective. CINR. The effective CINR reported back to a BS is thus dynamically adjusted for allowing the BS to select a coding scheme that effectively compensates for changes in channel conditions, which may improve system performance.

    METHODS AND APPARATUS FOR MEASURING ROUND-TRIP DELAY AT A MOBILE STATION
    12.
    发明专利
    METHODS AND APPARATUS FOR MEASURING ROUND-TRIP DELAY AT A MOBILE STATION 未知

    公开(公告)号：CA2717644A1

    公开(公告)日：2009-10-01

    申请号：CA2717644

    申请日：2009-03-03

    Applicant: QUALCOMM INC

    Inventor： CHIN TOM ,  LEE KUO-CHUN

    IPC: H04W56/00

    Abstract: A method for measuring round-trip delay at a mobile station may include determining a first time difference between two different types of frames at a base station. The method may also include determining a second time difference between the two different types of frames at a mobile station. The method may also include calculating the round-trip delay based on the first time difference and the second time difference.

    METHODS AND SYSTEMS FOR SUBSCRIBER STATION-BASED ADMISSION CONTROL
    13.
    发明专利
    METHODS AND SYSTEMS FOR SUBSCRIBER STATION-BASED ADMISSION CONTROL 未知

    公开(公告)号：CA2713721A1

    公开(公告)日：2009-08-13

    申请号：CA2713721

    申请日：2009-01-30

    Applicant: QUALCOMM INC

    Inventor： CHIN TOM ,  LEE KUO-CHUN ,  SHI CARL GUANGMING

    IPC: H04W72/02 ,  H04W28/20

    Abstract: A method for subscriber station-based admission control may include determining that there is demand for a new connection at the subscriber station. The method may also include determining whether the new connection should be admitted based on resource availability. The method may also include sending a request for the new connection to a base station if it is determined that the new connection should be admitted.

    METHODS AND APPARATUS FOR QUALITY OF SERVICE-BASED UPLINK POLLING SCHEMES
    14.
    发明专利
    METHODS AND APPARATUS FOR QUALITY OF SERVICE-BASED UPLINK POLLING SCHEMES 未知

    公开(公告)号：CA2712903A1

    公开(公告)日：2009-08-13

    申请号：CA2712903

    申请日：2009-01-30

    Applicant: QUALCOMM INC

    Inventor： CHIN TOM ,  LEE KUO-CHUN

    IPC: H04W74/06

    Abstract: A method for allocating polling bandwidth may include generating polling tokens corresponding to connections maintained by a base station. The polling tokens may be generated at configurable time intervals. The method may also include assigning priorities to the polling tokens. The priority of a polling token may depend on a scheduling type of a corresponding connection. The method may also include allocating polling bandwidth to the connections that correspond to the highest priority polling tokens when uplink bandwidth is available to allocate for polling.

    15.
    发明专利
    未知

    公开(公告)号：DK1188335T3

    公开(公告)日：2006-10-16

    申请号：DK00930511

    申请日：2000-05-08

    Applicant: QUALCOMM INC

    Inventor： CHIN TOM

    IPC: H04W12/10 ,  H04W16/06 ,  H04W28/08 ,  H04W36/08 ,  H04W72/04

    Abstract: A system and method for managing wireless communications system resources. The system includes a first mechanism that determines currently available wireless communications system traffic resources and provides a signal in response thereto. A second mechanism de-allocates wireless communications system supplemental resources and reallocates the supplemental resources as traffic resources in response to the signal. In a specific embodiment, the currently available wireless communications system traffic resources include currently available traffic channels, and the supplemental resources include supplemental channels. The first mechanism includes a mechanism that compares a number of in-use traffic channels with a number of total traffic channels and provides the signal when the difference between the number of total traffic channels and the number of in-use traffic channels is less than a predetermined threshold. The first mechanism further includes a mechanism that monitors when a call handoff request and/or a call origination request is blocked at a base station transceiver subsystem call resource manager and provides the signal when the call is blocked. The second mechanism includes a mechanism for sending a message to a selector bank subsystem radio link manager, receiving a response from the selector bank subsystem radio link manager and de-allocating the supplemental resources.

    Facilitating quality of service flow remapping utilizing a service data adaptation protocol layer
    19.
    发明专利
    Facilitating quality of service flow remapping utilizing a service data adaptation protocol layer 未知

    公开(公告)号：AU2019252287A1

    公开(公告)日：2020-10-22

    申请号：AU2019252287

    申请日：2019-04-11

    Applicant: QUALCOMM INC

    Inventor： LIU FEILU ,  YU YU-TING ,  MUDIREDDY SRINIVAS REDDY ,  CHIN TOM ,  ZHAO SULI ,  GHOLMIEH AZIZ ,  CHEN XING ,  OZTURK OZCAN ,  MEYLAN ARNAUD

    IPC: H04W28/02

    Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.

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