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    Dynamically controlling bearer quality-of-service configuration
    22.
    发明授权
    Dynamically controlling bearer quality-of-service configuration 有权

    公开(公告)号：US10194344B1

    公开(公告)日：2019-01-29

    申请号：US15656323

    申请日：2017-07-21

    Applicant: Sprint Spectrum L.P.

    Inventor： Krishna Sitaram ,  Hemanth B. Pawar ,  Shilpa Kowdley Srinivas

    IPC: H04W28/02 ,  H04L29/06

    Abstract: Disclosed herein are methods and systems for dynamically controlling bearer quality-of-service (QoS) configuration. In an example arrangement, a wireless communication device (WCD) may have a first bearer and a second bearer with a base station, where the first bearer has a first set of one or more QoS parameters defining a first priority level for the base station scheduling communications on the first bearer, and the second bearer has a second set of one or more QoS parameters defining a second priority level for the base station scheduling communications on the second bearer, the second priority level being different from the first priority level. In this arrangement, an example method may involve detecting that the base station is threshold highly loaded, and responsive to the detecting, reconfiguring the second bearer to have the same QoS parameters as the first set of one or more QoS parameters.

    Dynamic selection of a donor base station to serve a relay node
    26.
    发明授权
    Dynamic selection of a donor base station to serve a relay node 有权

    公开(公告)号：US09866310B1

    公开(公告)日：2018-01-09

    申请号：US14943465

    申请日：2015-11-17

    Applicant: Sprint Spectrum L.P.

    Inventor： Hemanth B. Pawar ,  Chunmei Liu ,  Krishna Sitaram ,  Pratik Kothari

    IPC: H04J1/00 ,  H04B7/155 ,  H04W48/20

    CPC classification number: H04B7/15507 ,  H04W48/20 ,  H04W84/047

    Abstract: Disclosed are methods and systems to facilitate selection of a donor base station to serve a relay node (RN). In particular, a base station system (BSS) may include a plurality of base stations each operable to serve user equipment devices (UEs) and operable to serve an RN. The RN is in turn operable to serve UEs. According to the disclosure, a controlling entity may determine both (i) a type of content communicated between the BSS and UEs served by the BSS (BSS-served content type) and (ii) a type of content communicated between the RN and UEs served by the RN (RN-served content type). Based on both the determined BSS-served content type and the determined RN-served content type, the controlling entity may select one of the plurality of base stations to serve the RN and may cause the selected base station to serve the RN.

    Dynamic management of carrier aggregation based on small cell operating conditions
    27.
    发明授权
    Dynamic management of carrier aggregation based on small cell operating conditions 有权

    公开(公告)号：US09655127B1

    公开(公告)日：2017-05-16

    申请号：US14575653

    申请日：2014-12-18

    Applicant: Sprint Spectrum L.P.

    Inventor： Shilpa Kowdley Srinivas ,  Hemanth B. Pawar ,  Krishna Sitaram ,  Daniel A. Vivanco

    IPC: H04W4/00 ,  H04W72/04

    CPC classification number: H04W72/0486

    Abstract: Disclosed is a method and system for dynamically managing carrier aggregation based on operating conditions of small cells in a wireless communication system. A first base station may be configured for providing wireless services on a first wireless carrier band and a second wireless carrier band. One or more additional base stations may each configured for providing wireless services on the second wireless carrier band. A determination can be made that a load on the one or more additional base stations exceeds a threshold level while each is providing wireless coverage within a region that at least partially overlaps with wireless coverage provided by the first base station. In response, the first base can be caused to refrain from aggregating the first and second wireless carrier bands for providing wireless services under operational conditions defined to cause the base station to aggregate the first and second wireless carrier bands.

    Methods and systems for serving a mobility-limited user equipment device using carrier aggregation
    28.
    发明授权
    Methods and systems for serving a mobility-limited user equipment device using carrier aggregation 有权
    使用载波聚合为移动性受限的用户设备设备提供服务的方法和系统

    公开(公告)号：US09565676B1

    公开(公告)日：2017-02-07

    申请号：US14577465

    申请日：2014-12-19

    Applicant: Sprint Spectrum L.P.

    Inventor： Pratik Kothari ,  Parashar Thanki ,  Hemanth B. Pawar ,  Krishna Sitaram

    IPC: H04W72/00 ,  H04W72/04 ,  H04W64/00

    CPC classification number: H04W72/0453 ,  H04L5/0098 ,  H04W64/006 ,  H04W72/048 ,  H04W76/15

    Abstract: Methods and systems for providing a mobility-limited user equipment device (UE) are disclosed. While a first base station serves a UE in a first coverage area on a first carrier, either the first base station or the UE makes a first determination that the UE is substantially stationary. Responsive to at least making the first determination, the first base station causes the UE to receive service on a second carrier concurrently with the first base station continuing to serve the UE in the first coverage area on the first carrier. By way of example, the first base station may provide the second carrier in the first coverage area, or a second base station may provide the second carrier in a second coverage area.

    Abstract translation: 公开了用于提供移动性受限用户设备设备（UE）的方法和系统。 当第一基站在第一载波上的第一覆盖区域中服务于UE时，第一基站或UE首先确定UE基本上是静止的。 响应于至少做出第一确定，第一基站使得UE在第一载波上的第一覆盖区域中与第一基站同时接收服务于第一基站继续服务于UE。 作为示例，第一基站可以在第一覆盖区域中提供第二载波，或者第二基站可以在第二覆盖区域中提供第二载波。

    TTI bundling based on communication type
    29.
    发明授权
    TTI bundling based on communication type 有权
    基于通信类型的TTI捆绑

    公开(公告)号：US09345028B1

    公开(公告)日：2016-05-17

    申请号：US14447604

    申请日：2014-07-30

    Applicant: Sprint Spectrum L.P.

    Inventor： Hemanth Pawar ,  Daniel Vivanco ,  Shilpa Kowdley Srinivas ,  Krishna Sitaram

    IPC: H04J3/00 ,  H04W72/04 ,  H04W72/08 ,  H04W28/02

    CPC classification number: H04W72/0446 ,  H04L1/00 ,  H04L1/0011 ,  H04L1/0017 ,  H04L1/08 ,  H04W28/0278 ,  H04W28/24 ,  H04W72/0413 ,  H04W76/00

    Abstract: Disclosed herein is a method and corresponding system for TTI bundling based on communication type. The method may involve receiving an indication of a wireless communication, where the wireless communication may be of a particular quality of service and a particular type. The method may further involve responsive to receiving the indication, (i) determining the particular type of the wireless communication and (ii) determining, based at least in part on the determined particular type of the wireless communication, TTI bundling with a bundling size, N, should be invoked for transmitting data of the wireless communication, where N>1. And the method may involve responsive to determining that TTI bundling with the bundling size N should be invoked for transmitting data of the wireless communication, invoking TTI bundling with the bundling size N for transmitting the data of the wireless communication.

    Abstract translation: 本文公开了一种基于通信类型的TTI绑定的方法和对应系统。 该方法可以包括接收无线通信的指示，其中无线通信可以具有特定服务质量和特定类型。 所述方法还可以包括响应于接收到所述指示，（i）确定所述无线通信的特定类型，以及（ii）至少部分地基于所确定的所述无线通信的特定类型来确定捆绑大小的TTI， 应调用N，用于发送无线通信的数据，其中N> 1。 并且该方法可以包括响应于确定应该调用具有捆绑大小N的TTI捆绑以发送无线通信的数据，调用与用于发送无线通信的数据的捆绑大小N的TTI绑定。

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