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    USER EQUIPMENT CAPABILITY DISCOVERY IN DISTRIBUTED WIRELESS NETWORKS
    25.
    发明申请
    USER EQUIPMENT CAPABILITY DISCOVERY IN DISTRIBUTED WIRELESS NETWORKS 审中-公开

    公开(公告)号：US20190020440A1

    公开(公告)日：2019-01-17

    申请号：US16018478

    申请日：2018-06-26

    Applicant: QUALCOMM Incorporated

    Inventor： Arvind Vardarajan Santhanam ,  Sudhir Kumar Baghel ,  Kapil Gulati ,  Shailesh Patil ,  Zhibin Wu

    IPC: H04L1/00 ,  H04L1/06 ,  H04L1/16 ,  H04W4/40 ,  H04W4/70 ,  H04W8/24

    Abstract: Advertising wireless devices (e.g., user equipments (UEs)) within a distributed wireless network may indicate radio frequency and/or baseband capabilities (e.g., via transmitting capabilities messages). A responding UE may receive one or more capabilities messages, and identify radio frequency (RF) capabilities (e.g., indicated via a bitmap) and/or baseband capabilities of the advertising UEs. The responding UE may then determine a transmission scheduling policy based on the one or more received capabilities messages. For example, the responding UE may generate a combined list of frequencies based on the one or more received capabilities messages, and distribute transmissions over the list of frequencies. Additionally or alternatively, the responding UE may determine block decoding baseband capabilities of the one or more advertising UEs, and may accordingly enable block coding schemes for transmissions on frequencies supported by the advertising UEs with such block decoding baseband capabilities.

    RATE ADAPTATION DURING HANDOFFS
    27.
    发明申请
    RATE ADAPTATION DURING HANDOFFS 审中-公开
    手术期间的适应率

    公开(公告)号：US20160302128A1

    公开(公告)日：2016-10-13

    申请号：US15092147

    申请日：2016-04-06

    Applicant: QUALCOMM Incorporated

    Inventor： Kirankumar Bhoja Anchan ,  Srinivasan Balasubramanian ,  Arvind Vardarajan Santhanam

    IPC: H04W36/30 ,  H04W36/00 ,  H04L29/06 ,  H04L12/26 ,  H04W72/04

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive information indicating a potential handoff for another apparatus in communication with the apparatus. The apparatus may adjust, based on the information indicating the potential handoff, a communication parameter or a communication rate associated with the communication before the potential handoff occurs. The apparatus may identify a potential handoff during communication with another apparatus. The apparatus may cause, based on identifying the potential handoff, an adjustment to a communication parameter or a communication rate associated with the communication before the potential handoff occurs.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以接收指示与该装置通信的另一装置的潜在切换的信息。 在发生潜在切换之前，装置可以基于指示潜在切换的信息来调整与通信相关联的通信参数或通信速率。 该装置可以识别与另一装置通信期间的潜在切换。 在发生潜在切换之前，该装置可以基于识别潜在切换来导致与通信相关联的通信参数或通信速率的调整。

    Fast acquisition of systems using a prioritization and a combination of recently found systems and recently used systems
    28.
    发明授权
    Fast acquisition of systems using a prioritization and a combination of recently found systems and recently used systems 有权
    使用优先级快速获取系统，以及最近发现的系统和最近使用的系统的组合

    公开(公告)号：US09369935B2

    公开(公告)日：2016-06-14

    申请号：US14626316

    申请日：2015-02-19

    Applicant: QUALCOMM Incorporated

    Inventor： Srinivasan Balasubramanian ,  Arvind Vardarajan Santhanam

    IPC: H04W36/24 ,  H04W72/10 ,  H04W36/36

    CPC classification number: H04W36/245 ,  H04W36/36 ,  H04W72/10

    Abstract: Methods, systems, and devices for improved acquisition of wireless communication systems or networks are described. A wireless communication device may be connected to a first network that uses a first radio access technology (RAT). When a failure occurs (e.g., lost connection), the device may attempt to acquire a cell or channel of another network that uses a second RAT. The time consumed for acquiring the channel of the second RAT may be reduced by providing a suitably prioritized list of channels. In some examples, the device may identify a channel for initial access or following a call failure based on prior successful access on that channel, or based on information provided by a server, or both.

    Abstract translation: 描述了用于改进无线通信系统或网络的采集的方法，系统和设备。 无线通信设备可以连接到使用第一无线电接入技术（RAT）的第一网络。 当发生故障（例如，丢失连接）时，设备可以尝试获取使用第二RAT的另一网络的小区或信道。 可以通过提供适当优先级的信道列表来减少获取第二RAT的信道所消耗的时间。 在一些示例中，设备可以基于在该信道上的先前的成功访问，或者基于由服务器提供的信息，或两者来标识用于初始接入的信道或者在呼叫失败之后。

    Differentiated VoLTE Based on Dual Radio and DRVCC
    29.
    发明申请
    Differentiated VoLTE Based on Dual Radio and DRVCC 有权
    基于双无线电和DRVCC的差分VoLTE

    公开(公告)号：US20150131619A1

    公开(公告)日：2015-05-14

    申请号：US14502542

    申请日：2014-09-30

    Applicant: QUALCOMM Incorporated

    Inventor： Xipeng Zhu ,  Yan Li ,  Jun Wang ,  Roozbeh Atarius ,  Arvind Vardarajan Santhanam

    IPC: H04W36/00 ,  H04W36/30 ,  H04W8/08

    CPC classification number: H04W36/0022 ,  H04W36/0027 ,  H04W36/30 ,  H04W88/06

    Abstract: Various embodiments provide methods and apparatus for network-controlled DRVCC. In an embodiment method, a wireless user equipment may include requesting handover of a voice over Internet protocol (VoIP) call from a first network to a second network, activating a second radio, continuing the voice call on the circuit switched (CS) domain of the second network, and communicating data for applications other than the voice call via the first network. An embodiment method may include determining whether the first network supports voice-over-LTE (VoLTE) calls, and deactivating a radio in response to determining that the first network supports VoLTE calls. An embodiment method may include determining whether a quality of the VoIP call satisfies a quality threshold, deactivating the radio continued to the second network when the quality of the VoIP call satisfies the quality threshold, and activating the second radio when the VoIP call quality does not satisfy the quality threshold.

    Abstract translation: 各种实施例提供了用于网络控制的DRVCC的方法和装置。 在一个实施方式中，无线用户设备可以包括请求通过因特网协议（VoIP）呼叫的语音从第一网络到第二网络的切换，激活第二无线电，继续在电路交换（CS）域上的语音呼叫 第二网络，以及经由第一网络为不同于语音呼叫的应用传送数据。 实施例方法可以包括确定第一网络是否支持LTE语音（VoLTE）呼叫，以及响应于确定第一网络支持VoLTE呼叫来停用无线电。 一种实施方式可以包括确定VoIP呼叫的质量是否满足质量阈值，当VoIP呼叫的质量满足质量阈值时停用继续到第二网络的无线电，以及当VoIP呼叫质量不满足时激活第二无线电 满足质量门槛。

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