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    ENHANCED COMMUNICATION PERFORMANCE UNDER VOICE SERVICES OVER ADAPTIVE MULTI-USER CHANNELS ON ONE SLOT (VAMOS) PAIRING
    1.
    发明申请
    ENHANCED COMMUNICATION PERFORMANCE UNDER VOICE SERVICES OVER ADAPTIVE MULTI-USER CHANNELS ON ONE SLOT (VAMOS) PAIRING 审中-公开
    在一个SLOT（VAMOS）配对下的自适应多用户通道中，通过语音服务提高通信性能

    公开(公告)号：US20170054585A1

    公开(公告)日：2017-02-23

    申请号：US14827511

    申请日：2015-08-17

    Applicant: QUALCOMM Incorporated

    Inventor： Cetin Altan ,  Hassan Rafique ,  Divaydeep Sikri ,  Zhi-Zhong Yu

    IPC: H04L27/26

    CPC classification number: H04L27/2649 ,  H04L5/12 ,  H04L27/261

    Abstract: Enhancing mobile communication performance under Voice services over Adaptive Multi-user channels on One Slot (VAMOS) pairing with receiving a multiplexed signal, wherein the multiplexed signal includes a first user signal having a first amplitude and a second user signal having a second amplitude, computing a subchannel power imbalance ratio (SCPIR) based on the first amplitude of the first user signal and the second amplitude of the second user signal, performing a channel estimation for the first user signal and the second user signal, obtaining at least one channel parameter from the channel estimation, and performing a user signal demodulation for the first user signal or the second user signal using the at least one channel parameter.

    Abstract translation: 通过与接收多路复用信号配对的一个时隙（VAMOS）上的自适应多用户信道增强语音业务下的移动通信性能​​，其中多路复用信号包括具有第一幅度的第一用户信号和具有第二幅度的第二用户信号 基于第一用户信号的第一幅度和第二用户信号的第二幅度的子信道功率不平衡比（SCPIR），对第一用户信号和第二用户信号执行信道估计，从 信道估计，以及使用所述至少一个信道参数对所述第一用户信号或所述第二用户信号执行用户信号解调。

    OPTIMIZED PUBLIC LAND MOBILE NETWORK SEARCH TO REDUCE DATA THROUGHPUT DEGRADATION
    2.
    发明申请
    OPTIMIZED PUBLIC LAND MOBILE NETWORK SEARCH TO REDUCE DATA THROUGHPUT DEGRADATION 审中-公开
    优化公共土地移动网络搜索减少数据通过降级

    公开(公告)号：US20160337947A1

    公开(公告)日：2016-11-17

    申请号：US14712563

    申请日：2015-05-14

    Applicant: QUALCOMM Incorporated

    Inventor： Damon Beales ,  Neha Goel ,  Divaydeep Sikri ,  Mungal Dhanda

    IPC: H04W48/16 ,  H04W48/18

    CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W88/06

    Abstract: A method for performing a manual public land mobile network (PLMN) selection that includes: selecting an absolute radio frequency channel number (ARFCN) from an ARFCN set for one or more frequency bands supported by or enabled on a mobile communication device; determining whether the selected ARFCN is included in at least one allocation table of a first cell of a first PLMN; in response to determining that the selected ARFCN is not included in the at least one allocation table of the first cell of the first PLMN, adding the selected ARFCN to a second ARFCN set; and determining a PLMN identity (PLMN-ID) for each ARFCN in the second ARFCN set.

    Abstract translation: 一种用于执行手动公共陆地移动网络（PLMN）选择的方法，包括：从为移动通信设备支持或启用的一个或多个频带设置的ARFCN中选择绝对射频信道号（ARFCN）; 确定所选择的ARFCN是否包括在第一PLMN的第一小区的至少一个分配表中; 响应于确定所选择的ARFCN不包括在第一PLMN的第一小区的至少一个分配表中，将所选择的ARFCN添加到第二ARFCN集合; 以及为所述第二ARFCN集合中的每个ARFCN确定PLMN标识（PLMN-ID）。

    Methods and devices for increasing data throughput by scheduling of power measurements in a wireless communications system
    3.
    发明授权
    Methods and devices for increasing data throughput by scheduling of power measurements in a wireless communications system 有权
    通过在无线通信系统中调度功率测量来提高数据吞吐量的方法和装置

    公开(公告)号：US09232425B2

    公开(公告)日：2016-01-05

    申请号：US13664377

    申请日：2012-10-30

    Applicant: Qualcomm Incorporated

    Inventor： Abeezar A. Burhan ,  Mungal Singh Dhanda ,  Kishore Kumar Yannakula ,  Divaydeep Sikri ,  Philip John Charles Children

    IPC: H04W24/00 ,  H04W24/10 ,  H04W48/20 ,  H04W36/00

    CPC classification number: H04W24/10 ,  H04W36/0088 ,  H04W48/20

    Abstract: Access terminals are adapted to receive and transmit data during one or more frames in a multiframe. Power measurements for a neighboring cell can be scheduled during one or more frames not intended for power measurements. In some examples, the one or more frames not intended for power measurements can include an Idle frame and/or a Packet Timing Advance Control Channel (PTCCH) frame in a 52-frame multiframe structure, as well as an Idle frame and/or a Slow Associated Control Channel (SACCH) frame in a 26-frame multiframe structure. Some access terminals may be adapted for facilitating multiple subscriptions, and may operate at least substantially simultaneously in a Connected mode subscription and an Idle mode subscription. In such instances, a neighboring cell for which power measurements are performed may be associated with the Connected mode subscription and/or the Idle mode subscription. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 接入终端适于在多帧中的一个或多个帧期间接收和发送数据。 可以在不用于功率测量的一个或多个帧期间调度相邻小区的功率测量。 在一些示例中，不用于功率测量的一个或多个帧可以包括52帧复帧结构中的空闲帧和/或分组定时提前控制信道（PTCCH）帧，以及空闲帧和/或 26帧多帧结构中的慢关联控制信道（SACCH）帧。 一些接入终端可以适于促进多个订阅，并且可以在连接模式订阅和空闲模式订阅中至少基本同时地进行操作。 在这种情况下，执行功率测量的相邻小区可以与连接模式订阅和/或空闲模式订阅相关联。 还要求和描述其它方面，实施例和特征。

    Puncturing scheme based decoder optimizations
    5.
    发明授权
    Puncturing scheme based decoder optimizations 有权
    基于穿孔方案的解码器优化

    公开(公告)号：US09124403B2

    公开(公告)日：2015-09-01

    申请号：US13975051

    申请日：2013-08-23

    Applicant: QUALCOMM Incorporated

    Inventor： Hassan Rafique ,  Divaydeep Sikri ,  Nico De Laurentiis ,  Nita E. Joseph

    IPC: H04L1/00 ,  H04W88/02 ,  H03M13/00 ,  H03M13/23 ,  H03M13/41

    CPC classification number: H04L1/0068 ,  H03M13/23 ,  H03M13/41 ,  H03M13/6362 ,  H04L1/0046 ,  H04L1/0053 ,  H04L1/0059 ,  H04L1/0069 ,  H04W88/02

    Abstract: Systems and methods for decoding bitstreams are described. The bitstreams may be encoded using a punctured convolution code and received from a wireless network. A puncture pattern associated with a modulation and coding scheme used to encode the bitstream is determined, and punctured log-likelihood ratios (LLRs) generated from the bitstream are ignored while decoding the bitstream. The puncture pattern may be characterized by one or more algorithms that identify punctured LLRs in a repetitive sequence of LLRs. A decoder may exclude punctured LLRs from calculations related to bitstream decoding. The decoder may comprise a Viterbi decoder or an algebraic decoder. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 描述用于解码比特流的系统和方法。 可以使用从无线网络接收的打孔卷积码对比特流进行编码。 确定与用于编码比特流的调制和编码方案相关联的穿孔模式，并且在对比特流进行解码的同时忽略从比特流产生的穿孔对数似然比（LLR）。 穿刺模式的特征在于一种或多种在LLR的重复序列中识别穿孔的LLR的算法。 解码器可以从与比特流解码相关的计算中排除穿孔的LLR。 解码器可以包括维特比解码器或代数解码器。 还要求和描述其它方面，实施例和特征。

    System and methods for increasing network efficiency using VAMOS channels on a multi-SIM device
    6.
    发明授权
    System and methods for increasing network efficiency using VAMOS channels on a multi-SIM device 有权
    使用多SIM设备上的VAMOS通道提高网络效率的系统和方法

    公开(公告)号：US09049723B2

    公开(公告)日：2015-06-02

    申请号：US13897387

    申请日：2013-05-18

    Applicant: QUALCOMM Incorporated

    Inventor： Mungal S. Dhanda ,  Zhi-Zhong Yu ,  Divaydeep Sikri

    IPC: H04W4/00 ,  H04W72/04 ,  H04W36/00 ,  H04W88/02

    CPC classification number: H04W72/048 ,  H04L5/12 ,  H04W8/183 ,  H04W36/00 ,  H04W36/06 ,  H04W88/02

    Abstract: Methods are provided that optimize Voice over Adaptive Multi-user channels on One Slot (VAMOS) communications by recognizing that up to four independent communications are located on the same device, and assigning them to sub-channels of the same VAMOS channel. A VAMOS-capable multi-SIM wireless device such as a dual-SIM dual active (DSDA) device may have up to four simultaneous active calls on the same access network. When assigned to the same VAMOS channel, the up to four active calls may be merged to all use the same radio on the device.

    Abstract translation: 提供了通过识别最多四个独立通信位于同一设备上并将其分配给相同VAMOS通道的子通道的方法来在一个时隙（VAMOS）通信上优化自适应多用户信道上的语音。 具有VAMOS能力的多SIM无线设备（例如双SIM双主动（DSDA））设备在同一接入网络上可能具有多达四个同时的主动呼叫。 当分配给相同的VAMOS通道时，最多可以合并四个活动呼叫，以使设备上的所有广播都使用。

    PUNCTURING SCHEME BASED DECODER OPTIMIZATIONS
    8.
    发明申请
    PUNCTURING SCHEME BASED DECODER OPTIMIZATIONS 有权
    基于计划的解码器优化

    公开(公告)号：US20140325321A1

    公开(公告)日：2014-10-30

    申请号：US13975051

    申请日：2013-08-23

    Applicant: QUALCOMM Incorporated

    Inventor： Hassan RAFIQUE ,  Divaydeep Sikri ,  Nico De Laurentis ,  Nita E. Joseph

    IPC: H04L1/00 ,  H04W88/02

    CPC classification number: H04L1/0068 ,  H03M13/23 ,  H03M13/41 ,  H03M13/6362 ,  H04L1/0046 ,  H04L1/0053 ,  H04L1/0059 ,  H04L1/0069 ,  H04W88/02

    Abstract: Systems and methods for decoding bitstreams are described. The bitstreams may be encoded using a punctured convolution code and received from a wireless network. A puncture pattern associated with a modulation and coding scheme used to encode the bitstream is determined, and punctured log-likelihood ratios (LLRs) generated from the bitstream are ignored while decoding the bitstream. The puncture pattern may be characterized by one or more algorithms that identify punctured LLRs in a repetitive sequence of LLRs. A decoder may exclude punctured LLRs from calculations related to bitstream decoding. The decoder may comprise a Viterbi decoder or an algebraic decoder. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 描述用于解码比特流的系统和方法。 可以使用从无线网络接收的打孔卷积码对比特流进行编码。 确定与用于编码比特流的调制和编码方案相关联的穿孔模式，并且在对比特流进行解码的同时忽略从比特流产生的穿孔对数似然比（LLR）。 穿刺模式的特征在于一种或多种在LLR的重复序列中识别穿孔的LLR的算法。 解码器可以从与比特流解码相关的计算中排除穿孔的LLR。 解码器可以包括维特比解码器或代数解码器。 还要求和描述其它方面，实施例和特征。

    ENHANCED SLOW ASSOCIATED CONTROL CHANNEL (ESACCH)
    9.
    发明申请
    ENHANCED SLOW ASSOCIATED CONTROL CHANNEL (ESACCH) 有权
    增强慢速相关控制通道（ESACCH）

    公开(公告)号：US20130225157A1

    公开(公告)日：2013-08-29

    申请号：US13726003

    申请日：2012-12-21

    Applicant: Qualcomm Incorporated

    Inventor： Divaydeep Sikri ,  Hassan Rafique ,  Cetin Altan ,  Mungal Singh Dhanda ,  Zhi-Zhong Yu

    IPC: H04W36/30 ,  H04W24/04

    CPC classification number: H04W36/30 ,  H04L1/0061 ,  H04L1/0072 ,  H04L1/06 ,  H04W24/04 ,  H04W36/0055

    Abstract: A method for wireless communication is described. A slow associated control channel block is received. It is determined that the slow associated control channel block fails an integrity check. A correlation level between the slow associated control channel block and one or more stored slow associated control channel blocks is determined. The stored slow associated control channel blocks are set based on a maximum correlation level. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 描述了一种用于无线通信的方法。 接收到慢关联的控制信道块。 确定慢关联控制通道块失败完整性检查。 确定慢关联控制信道块与一个或多个存储的慢关联控制信道块之间的相关电平。 存储的慢关联控制信道块基于最大相关级别来设置。 还要求和描述其它方面，实施例和特征。

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