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    SYSTEMS, METHODS AND APPARATUS FOR SWITCHING NETWORKS IN ACTIVE MODE
    3.
    发明申请
    SYSTEMS, METHODS AND APPARATUS FOR SWITCHING NETWORKS IN ACTIVE MODE 有权
    用于在主动模式下切换网络的系统，方法和装置

    公开(公告)号：US20160029274A1

    公开(公告)日：2016-01-28

    申请号：US14339274

    申请日：2014-07-23

    Applicant: QUALCOMM Incorporated

    Inventor： Alvin Siu-Chung Ng ,  Troy Russell Curtiss ,  Tak-Wai Wu ,  Chun Chung Patrick Chan ,  Cheong Tsun Sang ,  Chintan Pravin Turakhia

    IPC: H04W36/14 ,  H04B1/3816

    CPC classification number: H04W36/14 ,  H04B1/3816 ,  H04M3/2227 ,  H04M7/066 ,  H04W36/0083 ,  H04W36/30 ,  H04W84/12 ,  H04W88/06

    Abstract: Systems, methods, and apparatuses for switching networks in active mode are described herein. In one aspect a method of wireless communication is provided. The method includes communicating with a device over a first network. The method further includes monitoring for a second network during the communication with the device, the second network having a higher throughput than the first network. The method further includes determining an application usage history of the device. The method further includes selectively transitioning the communication from the first network to the second network based on a parameter of the first network, a parameter of the second network, and an application usage history of the device.

    Abstract translation: 这里描述了用于以活动模式切换网络的系统，方法和装置。 在一个方面，提供一种无线通信的方法。 该方法包括通过第一网络与设备进行通信。 该方法还包括在与设备的通信期间监视第二网络，第二网络具有比第一网络更高的吞吐量。 该方法还包括确定设备的应用使用历史。 该方法还包括基于第一网络的参数，第二网络的参数和设备的应用使用历史来选择性地将通信从第一网络转移到第二网络。

    Systems, methods and apparatus for switching networks in active mode
    4.
    发明授权
    Systems, methods and apparatus for switching networks in active mode 有权
    用于在主动模式下切换网络的系统，方法和装置

    公开(公告)号：US09485696B2

    公开(公告)日：2016-11-01

    申请号：US14339274

    申请日：2014-07-23

    Applicant: QUALCOMM Incorporated

    Inventor： Alvin Siu-Chung Ng ,  Troy Russell Curtiss ,  Tak-Wai Wu ,  Cheong Tsun Sang ,  Chun Chung Patrick Chan ,  Chintan Pravin Turakhia

    IPC: H04W36/00 ,  H04W36/14 ,  H04W36/30 ,  H04W84/12 ,  H04M3/22 ,  H04M7/06 ,  H04B1/3816 ,  H04W88/06

    CPC classification number: H04W36/14 ,  H04B1/3816 ,  H04M3/2227 ,  H04M7/066 ,  H04W36/0083 ,  H04W36/30 ,  H04W84/12 ,  H04W88/06

    Abstract: Systems, methods, and apparatuses for switching networks in active mode are described herein. In one aspect a method of wireless communication is provided. The method includes communicating with a device over a first network. The method further includes monitoring for a second network during the communication with the device, the second network having a higher throughput than the first network. The method further includes determining an application usage history of the device. The method further includes selectively transitioning the communication from the first network to the second network based on a parameter of the first network, a parameter of the second network, and an application usage history of the device.

    Abstract translation: 这里描述了用于以活动模式切换网络的系统，方法和装置。 在一个方面，提供一种无线通信的方法。 该方法包括通过第一网络与设备进行通信。 该方法还包括在与设备的通信期间监视第二网络，第二网络具有比第一网络更高的吞吐量。 该方法还包括确定设备的应用使用历史。 该方法还包括基于第一网络的参数，第二网络的参数和设备的应用使用历史来选择性地将通信从第一网络转移到第二网络。

    METHODS AND APPARATUS FOR REDUCING CALL SETUP DELAY FOR A WIRELESS DEVICE
    5.
    发明申请
    METHODS AND APPARATUS FOR REDUCING CALL SETUP DELAY FOR A WIRELESS DEVICE 审中-公开
    用于减少无线设备的呼叫建立延迟的方法和装置

    公开(公告)号：US20160278105A1

    公开(公告)日：2016-09-22

    申请号：US14664110

    申请日：2015-03-20

    Applicant: QUALCOMM Incorporated

    Inventor： Alvin Siu-Chung Ng ,  Chun Chung Patrick Chan ,  Tsun Sang Cheong ,  Tak Wai Wu

    IPC: H04W72/08 ,  H04W60/04 ,  H04W76/04 ,  H04W68/00

    CPC classification number: H04W76/27 ,  H04W60/005 ,  H04W68/12 ,  H04W76/16

    Abstract: Disclosed are methods and apparatus for reducing a call setup time in wireless communication systems, particularly for systems employing SVLTE where an LTE network is used for data and a 1×CDMA network for voice. The methods and apparatus feature the capability during mobile terminated (MT) calls to modify a normal mode of operation of a predefined operation in a mobile terminal (e.g., call switched fallback (CSFB)), wherein processes normally performed for between a first network (e.g., LTE) are not performed in the mobile terminal, allowing a page response message to be sent directly, and thus sooner, to the other network (e.g., 1×CDMA) in response to an MT call page. This hybrid operation allowing the skipping of normal processes reduces the time for call set up.

    Abstract translation: 公开了用于减少无线通信系统中的呼叫建立时间的方法和装置，特别是对于使用LTE网络用于数据的SVLTE的系统和用于语音的1×CDMA网络的方法和装置。 所述方法和装置具有在移动终止（MT）呼叫期间修改移动终端中预定义操作的正常操作模式（例如，呼叫切换回退（CSFB））的能力，其中通常在第一网络 例如LTE）不能在移动终端中执行，从而允许响应于MT呼叫页面将页面响应消息直接发送到另一个网络（例如，1×CDMA）。 这种允许跳过正常进程的混合操作减少了呼叫建立的时间。

    Packet data convergence protocol traffic monitoring
    6.
    发明授权
    Packet data convergence protocol traffic monitoring 有权

    公开(公告)号：US11304198B2

    公开(公告)日：2022-04-12

    申请号：US16997519

    申请日：2020-08-19

    Applicant: QUALCOMM Incorporated

    Inventor： Alvin Siu-Chung Ng ,  Long Duan ,  Ming Yang ,  Mukesh Kumar Mittal ,  Rajasekar Arulprakasam ,  Chun Chung Patrick Chan ,  Abhijeet Prasad ,  Neelakanta Venkata Seshachalam Chimmapudi

    IPC: H04W72/04

    Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.

    PACKET DATA CONVERGENCE PROTOCOL TRAFFIC MONITORING
    7.
    发明申请
    PACKET DATA CONVERGENCE PROTOCOL TRAFFIC MONITORING 有权

    公开(公告)号：US20220061053A1

    公开(公告)日：2022-02-24

    申请号：US16997519

    申请日：2020-08-19

    Applicant: QUALCOMM Incorporated

    Inventor： Alvin Siu-Chung Ng ,  Long Duan ,  Ming Yang ,  Mukesh Kumar Mittal ,  Rajasekar Arulprakasam ,  Chun Chung Patrick Chan ,  Abhijeet Prasad ,  Neelakanta Venkata Seshachalam Chimmapudi

    IPC: H04W72/04

    Abstract: Methods, systems, and devices for wireless communications are described Generally, the described techniques provide for dynamically adjusting PDCP data splitting based on traffic parameters. In some examples, a wireless device may allocate data between first and second radio access technologies. The wireless device may receive a first set of data traffic parameters from a medium access control layer at the wireless device, where the data traffic parameters are associated with the first radio access technology. The wireless device may receive a second set of data traffic parameters from a medium access control layer at a second wireless device, where the data traffic parameters are associated with the second radio access technology. The wireless device may adjust the data allocation to the first and second radio access technologies based on receiving the first and second sets of data traffic parameters.

    Adaptive ROHC state transition
    9.
    发明授权
    Adaptive ROHC state transition 有权
    自适应ROHC状态转换

    公开(公告)号：US09538421B1

    公开(公告)日：2017-01-03

    申请号：US14750999

    申请日：2015-06-25

    Applicant: QUALCOMM Incorporated

    Inventor： Chun Chung Patrick Chan ,  Tsun Sang Cheong ,  Alvin Siu-Chung Ng ,  Tak Wai Wu

    IPC: H04W28/06 ,  H04L1/16

    CPC classification number: H04W28/06 ,  H04L1/1607 ,  H04L69/04 ,  H04L69/22

    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a first device. The first device operates a ROHC compressor in a first state at a ROHC sublayer to compress a first packet to be transmitted to a second device. The first packet includes information for a ROHC decompressor to establish a ROHC context. The information enables the ROHC decompressor to decompress a second packet compressed by the ROHC compressor when operating in a second state. The first device determines, at a sublayer or a layer lower than the ROHC sublayer, whether the first packet has been successfully received at the second device. The first device continues operating the ROHC compressor in the first state in response to a determination that the first packet has not been successfully received at the second device.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 该装置可以是第一装置。 第一设备在ROHC子层处操作处于第一状态的ROHC压缩器来压缩要发送到第二设备的第一分组。 第一分组包括用于建立ROHC上下文的ROHC解压缩器的信息。 该信息使得当在第二状态下操作时，ROHC解压缩器解压缩由ROHC压缩器压缩的第二分组。 第一设备在子层或低于ROHC子层的层中确定第一分组是否已经在第二设备被成功接收。 响应于确定第一分组尚未在第二设备处被成功接收，第一设备继续在第一状态中操作ROHC压缩器。

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