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    Time budget management for WLAN and WWAN processing for inter-frequency/inter-rat measurements for LTE
    14.
    发明授权
    Time budget management for WLAN and WWAN processing for inter-frequency/inter-rat measurements for LTE 有权
    WLAN和WWAN处理用于LTE频间/大鼠间测量的时间预算管理

    公开(公告)号：US09462600B2

    公开(公告)日：2016-10-04

    申请号：US14480179

    申请日：2014-09-08

    Applicant: QUALCOMM Incorporated

    Inventor： Ozgur Dural ,  Kaushik Chakraborty ,  Soumya Das ,  Olufunmilola Awoniyi-Oteri ,  Won-ick Lee

    IPC: H04W72/12 ,  H04W84/12 ,  H04W88/06

    CPC classification number: H04W72/1215 ,  H04W24/08 ,  H04W84/12 ,  H04W88/06

    Abstract: A time period associated with each of a plurality of tasks included in a current instance of WWAN data capture/processing by a WLAN processor and a WWAN processor is determined. A total time period comprising the respective time periods of each task is compared to an overall time budget criterion to obtain a comparison outcome. A change in at least one of the tasks based on the comparison outcome is implemented. The change results in an adjustment of the total time period associated with a next instance of WWAN data capture/processing by the WLAN processor and the WWAN processor.

    Abstract translation: 确定与WLAN处理器和WWAN处理器的WWAN数据捕获/处理的当前实例中包括的多个任务中的每一个相关联的时间段。 将包括每个任务的各个时间段的总时间段与总体时间预算准则进行比较以获得比较结果。 实现基于比较结果的至少一项任务的改变。 该改变导致与WLAN处理器和WWAN处理器的WWAN数据捕获/处理的下一个实例相关联的总时间段的调整。

    Techniques for determining whether to utilize system information between multiple bandwidth carriers
    15.
    发明授权
    Techniques for determining whether to utilize system information between multiple bandwidth carriers 有权
    用于确定是否利用多个带宽载波之间的系统信息的技术

    公开(公告)号：US09392601B2

    公开(公告)日：2016-07-12

    申请号：US14041725

    申请日：2013-09-30

    Applicant: QUALCOMM Incorporated

    Inventor： Soumya Das ,  Ozgur Dural ,  Edwin Chongwoo Park ,  Samir Salib Soliman

    IPC: H04W72/04 ,  H04W72/12 ,  H04W48/16 ,  H04W36/00 ,  H04W36/04 ,  H04W48/12 ,  H04W28/18

    CPC classification number: H04W72/0453 ,  H04W28/18 ,  H04W36/0005 ,  H04W36/04 ,  H04W48/12 ,  H04W48/16 ,  H04W72/1263

    Abstract: Methods, systems, and devices are provided for system information management in a wireless communications. A user equipment (UE) may identify a first value of a value tag in a first carrier, read a system information block (SIB) on the first carrier associated with the value tag, and identify a second value of the value tag in a second carrier. The UE may compare the first value with the second value and determine whether the read SIB on the first carrier may be utilized on the second carrier. Other techniques may include identifying a first value of a value tag for a first carrier linked with a SIB transmitted over the first carrier. The techniques may include determining a second value of the value tag for a second carrier indicating whether the SIB transmitted over the first carrier may be utilized on the second carrier.

    Abstract translation: 提供方法，系统和设备用于无线通信中的系统信息管理。 用户设备（UE）可以识别第一载波中的值标签的第一值，读取与值标签相关联的第一载波上的系统信息块（SIB），并在第二载波中识别值标签的第二值 载体 UE可以将第一值与第二值进行比较，并确定第一载波上的读取SIB是否可以在第二载波上被利用。 其他技术可以包括识别与通过第一载波传输的SIB链接的第一载波的值标签的第一值。 所述技术可以包括确定第二载波的值标签的第二值，指示是否可以在第二载波上利用在第一载波上发送的SIB。

    Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio
    16.
    发明授权
    Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio 有权
    校准和跟踪，以通过WLAN无线电来协助LTE小区的频率间测量

    公开(公告)号：US09374727B2

    公开(公告)日：2016-06-21

    申请号：US14198456

    申请日：2014-03-05

    Applicant: QUALCOMM Incorporated

    Inventor： Ozgur Dural ,  Kaushik Chakraborty ,  Soumya Das ,  Bongyong Song ,  Samir Salib Soliman

    IPC: H04W24/08 ,  H04W24/10 ,  H04W84/12 ,  H04B17/21 ,  H04B17/27 ,  H04B17/318

    CPC classification number: H04W24/08 ,  H04B17/21 ,  H04B17/27 ,  H04B17/318 ,  H04W24/10 ,  H04W84/12

    Abstract: An apparatus for wireless communication obtains a first metric of a cell based on signals received by a WWAN radio tuned to a common frequency, and a second metric of the cell based on signals received by a WLAN radio tuned to the common frequency. The apparatus determines a calibration factor based on the first and second metrics, and performs cell search and cell measurement based on the calibration factor and signals received by the WLAN radio tuned to a target frequency. The common frequency may be a serving frequency of the WWAN, in which case the first and second metrics are one of frequency or power metrics and the calibration factor is one of a frequency offset and a power offset. The common frequency may also be a target frequency for inter-frequency measurements of the WWAN, in which case the calibration factor is based primarily on power measurements.

    Abstract translation: 一种用于无线通信的装置基于由调谐到公共频率的WWAN无线电接收的信号获得小区的第一度量，以及基于由调谐到公共频率的WLAN无线电接收的信号的小区的第二度量。 该装置基于第一和第二度量确定校准因子，并且基于校准因子和由调谐到目标频率的WLAN无线电接收的信号执行小区搜索和小区测量。 公共频率可以是WWAN的服务频率，在这种情况下，第一和第二度量是频率或功率度量之一，并且校准因子是频率偏移和功率偏移之一。 共同频率也可以是WWAN的频率间测量的目标频率，在这种情况下，校准因子主要基于功率测量。

    Transmit power control systems, devices, and methods
    17.
    发明授权
    Transmit power control systems, devices, and methods 有权
    发射功率控制系统，设备和方法

    公开(公告)号：US09332509B2

    公开(公告)日：2016-05-03

    申请号：US13763685

    申请日：2013-02-10

    Applicant: QUALCOMM Incorporated

    Inventor： Samir Salib Soliman ,  Ozgur Dural ,  Soumya Das ,  Edwin C. Park ,  Roy Franklin Quick, Jr.

    IPC: H04W52/36 ,  H04W52/22 ,  H04W52/60

    CPC classification number: H04W52/362 ,  H04W52/221 ,  H04W52/60

    Abstract: Methods, systems, and devices are provided that may address problems pertaining to effective transmit power control of a communications device operating in a wireless communications system. Some embodiments utilize mechanisms or techniques with dynamically adaptive steps sizes for transmit power control based on one or more trends. Some of these techniques may identify a trend in the transmit power control (TPC) commands and may adapt a TPC step size as a result. Other techniques may be utilized in which transmit power control is based on multiple interference estimates in a frame slot. Having multiple interference estimates at sub-slot intervals may provide additional transmit power control by allowing more transmit power adjustments, or more appropriate adjustments, for each slot. Metric calculations may be performed on one or more techniques to determine appropriate TPC operations.

    Abstract translation: 提供了可解决与在无线通信系统中操作的通信设备的有效发射功率控制有关的问题的方法，系统和设备。 一些实施例利用基于一个或多个趋势的用于发射功率控制的动态自适应步长的机构或技术。 这些技术中的一些可以识别发射功率控制（TPC）命令的趋势，并且可以适应TPC步长的结果。 可以采用其他技术，其中发射功率控制基于帧时隙中的多个干扰估计。 在子时隙间隔中进行多个干扰估计可以通过为每个时隙允许更多的发射功率调整或更适当的调整来提供额外的发射功率控制。 度量计算可以在一种或多种技术上进行以确定适当的TPC操作。

    Low power ultra wideband transceivers
    18.
    发明授权
    Low power ultra wideband transceivers 有权

    公开(公告)号：US09281861B2

    公开(公告)日：2016-03-08

    申请号：US13793936

    申请日：2013-03-11

    Applicant: QUALCOMM Incorporated

    Inventor： Samir Soliman ,  Ozgur Dural ,  Krishnan Rajamani ,  Rabih Chrabieh

    IPC: H04B1/00 ,  H04B1/69 ,  H04B1/719 ,  H04B1/7163

    CPC classification number: H04B1/69 ,  H04B1/71635 ,  H04B1/71637 ,  H04B1/719

    Abstract: Low-power transmitter and/or receiver devices are provided by sacrificing time and/or frequency diversity in exchange for lower power consumption. When channel conditions indicate that time and/or frequency spreading are unnecessary for transmissions, a transmitter may enter into a power-conservation mode in which transmissions are performed using a time gating scheme or a time repetition scheme. In the time gating scheme, symbols are transmitting just once, rather than a plurality of times, but with increased transmission power. In the time repetition scheme, copies of the same symbol are transmitted a plurality of times on the same frequency on different symbol transmission periods, instead of being retransmitted on different frequencies on different symbol transmission periods. Consequently, the symbol can be generated once and stored for subsequent retransmission, thereby allowing some of the transmitter/receiver chain components can be operated at a lower duty cycle or processing speed to conserve power.

    SYSTEM INFORMATION FOR WIRELESS COMMUNICATIONS SYSTEMS WITH FLEXIBLE BANDWIDTH CARRIER
    19.
    发明申请
    SYSTEM INFORMATION FOR WIRELESS COMMUNICATIONS SYSTEMS WITH FLEXIBLE BANDWIDTH CARRIER 有权
    具有柔性带宽载波的无线通信系统的系统信息

    公开(公告)号：US20150092674A1

    公开(公告)日：2015-04-02

    申请号：US14041725

    申请日：2013-09-30

    Applicant: Qualcomm Incorporated

    Inventor： Soumya Das ,  Ozgur Dural ,  Edwin Chongwoo Park ,  Samir Salib Soliman

    IPC: H04W72/04 ,  H04W72/12

    CPC classification number: H04W72/0453 ,  H04W28/18 ,  H04W36/0005 ,  H04W36/04 ,  H04W48/12 ,  H04W48/16 ,  H04W72/1263

    Abstract: Methods, systems, and devices are provided for system information management in a wireless communications. A user equipment (UE) may identify a first value of a value tag in a first carrier, read a system information block (SIB) on the first carrier associated with the value tag, and identify a second value of the value tag in a second carrier. The UE may compare the first value with the second value and determine whether the read SIB on the first carrier may be utilized on the second carrier. Other techniques may include identifying a first value of a value tag for a first carrier linked with a SIB transmitted over the first carrier. The techniques may include determining a second value of the value tag for a second carrier indicating whether the SIB transmitted over the first carrier may be utilized on the second carrier.

    Abstract translation: 提供方法，系统和设备用于无线通信中的系统信息管理。 用户设备（UE）可以识别第一载波中的值标签的第一值，读取与值标签相关联的第一载波上的系统信息块（SIB），并在第二载波中识别值标签的第二值 载体 UE可以将第一值与第二值进行比较，并确定第一载波上的读取SIB是否可以在第二载波上被利用。 其他技术可以包括识别与通过第一载波传输的SIB链接的第一载波的值标签的第一值。 这些技术可以包括确定第二载波的值标签的第二值，指示在第二载波上是否可以利用在第一载波上发送的SIB。

    SCALABLE HEADER EXTENSION
    20.
    发明申请
    SCALABLE HEADER EXTENSION 审中-公开
    可扩展的长度扩展

    公开(公告)号：US20130294347A1

    公开(公告)日：2013-11-07

    申请号：US13937787

    申请日：2013-07-09

    Applicant: QUALCOMM Incorporated

    Inventor： Soumya Das ,  Kaushik Chakraborty ,  Krishnan Rajamani ,  Ozgur Dural ,  Samir S. Soliman

    IPC: H04W28/06

    CPC classification number: H04W28/065 ,  H04L1/0088 ,  H04L69/22 ,  H04N21/43637 ,  H04W28/06 ,  H04W28/12

    Abstract: Systems and methods for extending header fields are disclosed. The header field may be extended without changing the current size of the header. Reserve bits may be used to indicate the use of an extended header and the extended header may be store in a variety of locations within the frame, including the frame payload or pad bits.

    Abstract translation: 公开了用于扩展报头字段的系统和方法。 标题字段可以在不改变标题的当前大小的情况下被扩展。 保留位可以用于指示使用扩展报头，并且扩展报头可以存储在帧内的各种位置，包括帧有效载荷或加载位。

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