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    Method and apparatus for power control
    1.
    发明授权
    Method and apparatus for power control 有权
    功率控制方法和装置

    公开(公告)号：US08700086B2

    公开(公告)日：2014-04-15

    申请号：US13289480

    申请日：2011-11-04

    申请人： Guanglin Han ,  Wei Quan ,  Yi Jiang ,  Qiao Zhang ,  Wurong Zhang ,  Zhongbin Qin

    发明人： Guanglin Han ,  Wei Quan ,  Yi Jiang ,  Qiao Zhang ,  Wurong Zhang ,  Zhongbin Qin

    IPC分类号： H04B7/00

    CPC分类号： H04W52/365 ,  H04W52/146 ,  H04W52/243 ,  H04W52/247 ,  H04W52/34 ,  H04W52/367 ,  H04W72/0453

    摘要： A power control method is provided, which is applicable to the communication field. The method includes: obtaining power headroom information of an aggregated carrier of a User Equipment (UE), where the aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers, the component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers; and adjusting transmit power of the aggregated carrier according to the power headroom information. The method enables reporting of power headroom of an aggregated carrier of the UE in a multi-carrier scenario, so that the base station can control the transmitting power of the UE reliably, and therefore, reliability and throughput of the system are improved.

    摘要翻译： 提供了一种适用于通信领域的功率控制方法。 该方法包括：获得用户设备（UE）的聚合载波的功率余量信息，其中聚合载波包括至少一个分量载波组和至少一个第一载波，或包括至少一个分量载波组，或包括在 至少两个第一载波，分量载波组包括至少两个第二载波，第一载波和第二载波是单载波; 并根据功率余量信息调整聚合载波的发射功率。 该方法能够在多载波情况下报告UE的聚合载波的功率余量，使得基站可以可靠地控制UE的发射功率，因此提高了系统的可靠性和吞吐量。

    METHOD AND APPARATUS FOR REPORTING BUFFER STATUS
    2.
    发明申请
    METHOD AND APPARATUS FOR REPORTING BUFFER STATUS 有权
    报告缓冲区状态的方法和装置

    公开(公告)号：US20120051255A1

    公开(公告)日：2012-03-01

    申请号：US13291719

    申请日：2011-11-08

    申请人： Guanglin Han ,  Yi Jiang ,  Wei Quan

    发明人： Guanglin Han ,  Yi Jiang ,  Wei Quan

    IPC分类号： H04W24/00 ,  H04W92/00 ,  H04L12/26

    CPC分类号： H04W24/10 ,  H04L47/14 ,  H04L47/30 ,  H04W72/1252 ,  H04W72/1284

    摘要： A method and an apparatus for reporting buffer status are provided. The method includes: obtaining multiple Transport Blocks (TBs) from a base station within one Transmission Time Interval (TTI); selecting a TB compliant with a condition of transmitting a Buffer Status Report (BSR) among the multiple TBs; and bearing a BSR of a Logical Channel Group (LCG) and a Control Element (CE) sub-header of the BSR onto the selected TB and sending the TB to the base station. In this way, a UE can make full use of the padding bits of the obtained multiple TBs, and report the buffer status flexibly.

    摘要翻译： 提供了一种用于报告缓冲器状态的方法和装置。 该方法包括：在一个传输时间间隔（TTI）内从基站获得多个传输块（TB）; 在所述多个TB中选择符合发送缓冲状态报告（BSR）的条件的TB; 并将BSR的逻辑信道组（LCG）的BSR和控制元素（CE）子报头携带到所选择的TB上，并将TB发送到基站。 以这种方式，UE可以充分利用所获得的多个TB的填充比特，并且灵活地报告缓冲状态。

    Method, apparatus and system for handover
    3.
    发明授权
    Method, apparatus and system for handover 有权
    用于切换的方法，装置和系统

    公开(公告)号：US08457636B2

    公开(公告)日：2013-06-04

    申请号：US13270617

    申请日：2011-10-11

    申请人： Hai Liu ,  Guanglin Han

    发明人： Hai Liu ,  Guanglin Han

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0033 ,  H04W8/082 ,  H04W36/12 ,  H04W76/32

    摘要： A method, an apparatus and a system for releasing bearers at time of handover are disclosed by the present invention. The method includes: obtaining information about bearers of a local breakout service of a User Equipment (UE) if it is decided to initiate handover of the UE; and triggering the UE to hand over from a source Home NodeB (HNB) to a target base station according to the information about bearers of the local breakout service, where the target base station does not set up any bearer of the local breakout service. According to the present invention, the target base station does not set up any local breakout service bearer of the UE or forward the data of the local breakout service, which saves resources and prevents errors of routing local breakout service packets.

    摘要翻译： 本发明公开了一种在切换时释放载体的方法，装置和系统。 该方法包括：如果决定启动UE的切换，获取有关用户设备（UE）的本地突发业务的承载的信息; 并且根据关于本地突围服务的承载的信息，触发UE从源家庭节点B（HNB）切换到目标基站，其中目标基站不建立本地突围服务的任何承载。 根据本发明，目标基站不建立UE的本地突发业务承载，或者转发本地突发业务的数据，节省资源，防止路由本地突发业务报文的错误。

    Information feedback method and apparatus
    4.
    发明授权
    Information feedback method and apparatus 有权
    信息反馈方法和装置

    公开(公告)号：US09357561B2

    公开(公告)日：2016-05-31

    申请号：US13538659

    申请日：2012-06-29

    申请人： Wei Quan ,  Qiao Zhang ,  Guanglin Han ,  Yi Jiang ,  Jian Zhang ,  Zhongbin Qin

    发明人： Wei Quan ,  Qiao Zhang ,  Guanglin Han ,  Yi Jiang ,  Jian Zhang ,  Zhongbin Qin

    IPC分类号： H04W4/00 ,  H04W74/00 ,  H04W52/02 ,  H04W74/08 ,  H04W72/00

    CPC分类号： H04W74/006 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/00 ,  H04W74/0833 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/24 ,  Y02D70/25

    摘要： A CB resource feedback method is disclosed. The method includes: receiving, by a network device, uplink information that is sent by a sending device on a CB resource; when the uplink information is decoded, feeding back, by the network device correct reception of the uplink information to the sending device through a first physical downlink control channel, where the first physical downlink control channel is masked with an identifier of the sending device. Through the technical solutions provided in embodiments of the present invention, the sending device may be enabled to accurately know that the uplink information sent by the sending device is received correctly or is received incorrectly, and the sending device may be enabled to know a receiving status more quickly.

    摘要翻译： 公开了一种CB资源反馈方法。 该方法包括：由网络设备接收发送设备在CB资源上发送的上行链路信息; 当上行链路信息被解码时，由网络装置通过第一物理下行链路控制信道向发送装置正确地接收上行链路信息，其中第一物理下行链路控制信道被屏蔽了发送装置的标识符。 通过本发明实施例提供的技术方案，发送装置可以准确地知道由发送装置发送的上行链路信息被正确地接收或被错误地接收，并且可以使发送装置知道接收状态 更快速。

    METHOD, APPARATUS AND SYSTEM FOR HANDOVER
    6.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR HANDOVER 有权
    方法，装置和系统的切换

    公开(公告)号：US20120108240A1

    公开(公告)日：2012-05-03

    申请号：US13270617

    申请日：2011-10-11

    申请人： Hai LIU ,  Guanglin Han

    发明人： Hai LIU ,  Guanglin Han

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0033 ,  H04W8/082 ,  H04W36/12 ,  H04W76/32

    摘要： A method, an apparatus and a system for releasing bearers at time of handover are disclosed by the present invention. The method includes: obtaining information about bearers of a local breakout service of a User Equipment (UE) if it is decided to initiate handover of the UE; and triggering the UE to hand over from a source Home NodeB (HNB) to a target base station according to the information about bearers of the local breakout service, where the target base station does not set up any bearer of the local breakout service. According to the present invention, the target base station does not set up any local breakout service bearer of the UE or forward the data of the local breakout service, which saves resources and prevents errors of routing local breakout service packets.

    摘要翻译： 本发明公开了一种在切换时释放载体的方法，装置和系统。 该方法包括：如果决定启动UE的切换，获取有关用户设备（UE）的本地突发业务的承载的信息; 并且根据关于本地突围服务的承载的信息，触发UE从源家庭节点B（HNB）切换到目标基站，其中目标基站不建立本地突围服务的任何承载。 根据本发明，目标基站不建立UE的本地突发业务承载，或者转发本地突发业务的数据，节省资源，防止路由本地突发业务报文的错误。

    Scheduling request method, apparatus and system
    7.
    发明授权
    Scheduling request method, apparatus and system 有权
    调度请求方式，设备和系统

    公开(公告)号：US09210692B2

    公开(公告)日：2015-12-08

    申请号：US13544404

    申请日：2012-07-09

    申请人： Wei Quan ,  Yi Jiang ,  Jian Zhang ,  Arnaud Meylan ,  Qiao Zhang ,  Zhongbin Qin ,  Guanglin Han

    发明人： Wei Quan ,  Yi Jiang ,  Jian Zhang ,  Arnaud Meylan ,  Qiao Zhang ,  Zhongbin Qin ,  Guanglin Han

    IPC分类号： H04W72/04 ,  H04W72/12

    CPC分类号： H04W72/1289 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1278

    摘要： A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource (101); receiving the SR on the first shared resource (102); allocating a second shared resource of uplink data to the multiple terminal devices, or allocating a dedicated resource of uplink data to at least one of the multiple terminal devices (103). The network side device includes: a configuration module, a receiving module and an allocation module. The terminal device includes: a receiving module, a request module and a sending module. The present invention avoids the waste of the uplink data resource, and improves a utilization rate of the uplink data resource and a transmission success rate of the uplink data.

    摘要翻译： 调度请求方式，网络侧设备，终端设备和系统属于通信技术领域。 该方法包括：配置用于调度请求（SR）的第一共享资源，以及向多个终端设备发送第一信息以通知第一共享资源（101）; 在所述第一共享资源（102）上接收所述SR; 向所述多个终端设备分配上行链路数据的第二共享资源，或者向多个终端设备（103）中的至少一个分配上行链路数据的专用资源。 网络侧设备包括：配置模块，接收模块和分配模块。 终端装置包括：接收模块，请求模块和发送模块。 本发明避免了上行链路数据资源的浪费，提高了上行链路数据资源的利用率和上行链路数据的传输成功率。

    Method and apparatus for reporting buffer status
    8.
    发明授权
    Method and apparatus for reporting buffer status 有权
    报告缓冲区状态的方法和装置

    公开(公告)号：US09161252B2

    公开(公告)日：2015-10-13

    申请号：US13291719

    申请日：2011-11-08

    申请人： Guanglin Han ,  Yi Jiang ,  Wei Quan

    发明人： Guanglin Han ,  Yi Jiang ,  Wei Quan

    IPC分类号： H04L1/00 ,  H04W24/10 ,  H04L12/835 ,  H04L12/801 ,  H04W72/12

    CPC分类号： H04W24/10 ,  H04L47/14 ,  H04L47/30 ,  H04W72/1252 ,  H04W72/1284

    摘要： A method and an apparatus for reporting buffer status are provided. The method includes: obtaining multiple Transport Blocks (TBs) from a base station within one Transmission Time Interval (TTI); selecting a TB compliant with a condition of transmitting a Buffer Status Report (BSR) among the multiple TBs; and bearing a BSR of a Logical Channel Group (LCG) and a Control Element (CE) sub-header of the BSR onto the selected TB and sending the TB to the base station. In this way, a UE can make full use of the padding bits of the obtained multiple TBs, and report the buffer status flexibly.

    摘要翻译： 提供了一种用于报告缓冲器状态的方法和装置。 该方法包括：在一个传输时间间隔（TTI）内从基站获得多个传输块（TB）; 在所述多个TB中选择符合发送缓冲状态报告（BSR）的条件的TB; 并将BSR的逻辑信道组（LCG）的BSR和控制元素（CE）子报头携带到所选择的TB上，并将TB发送到基站。 以这种方式，UE可以充分利用所获得的多个TB的填充比特，并且灵活地报告缓冲状态。

    METHOD AND APPARATUS FOR POWER CONTROL
    10.
    发明申请
    METHOD AND APPARATUS FOR POWER CONTROL 有权
    用于功率控制的方法和装置

    公开(公告)号：US20120052903A1

    公开(公告)日：2012-03-01

    申请号：US13289480

    申请日：2011-11-04

    申请人： Guanglin HAN ,  Wei Quan ,  Yi Jiang ,  Qiao Zhang ,  Wurong Zhang ,  Zhongbin Qin

    发明人： Guanglin HAN ,  Wei Quan ,  Yi Jiang ,  Qiao Zhang ,  Wurong Zhang ,  Zhongbin Qin

    IPC分类号： H04W52/04 ,  H04B7/24

    CPC分类号： H04W52/365 ,  H04W52/146 ,  H04W52/243 ,  H04W52/247 ,  H04W52/34 ,  H04W52/367 ,  H04W72/0453

    摘要： A power control method is provided, which is applicable to the communication field. The method includes: obtaining power headroom information of an aggregated carrier of a User Equipment (UE), where the aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers, the component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers; and adjusting transmit power of the aggregated carrier according to the power headroom information. The method enables reporting of power headroom of an aggregated carrier of the UE in a multi-carrier scenario, so that the base station can control the transmitting power of the UE reliably, and therefore, reliability and throughput of the system are improved.

    摘要翻译： 提供了一种适用于通信领域的功率控制方法。 该方法包括：获得用户设备（UE）的聚合载波的功率余量信息，其中聚合载波包括至少一个分量载波组和至少一个第一载波，或包括至少一个分量载波组，或包括在 至少两个第一载波，分量载波组包括至少两个第二载波，第一载波和第二载波是单载波; 并根据功率余量信息调整聚合载波的发射功率。 该方法能够在多载波情况下报告UE的聚合载波的功率余量，使得基站可以可靠地控制UE的发射功率，因此提高了系统的可靠性和吞吐量。