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    PROCEDURE FOR FORMULATING A SIGNAL TO INTERFERENCE PLUS NOISE RATIO
    2.
    发明申请
    PROCEDURE FOR FORMULATING A SIGNAL TO INTERFERENCE PLUS NOISE RATIO 有权
    一个信号到干扰加噪声比例的程序

    公开(公告)号：US20140233408A1

    公开(公告)日：2014-08-21

    申请号：US13985774

    申请日：2011-05-31

    申请人： Chandra Sekhar Bontu ,  Zhijun Cai ,  Yi Yu ,  Yi Song ,  Mo-han Fong ,  Rose Hu

    发明人： Chandra Sekhar Bontu ,  Zhijun Cai ,  Yi Yu ,  Yi Song ,  Mo-han Fong ,  Rose Hu

    IPC分类号： H04W24/10

    CPC分类号： H04W36/30 ,  H04W24/02 ,  H04W24/10 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0094 ,  H04W92/20

    摘要： A method and system for formulating an SINR metric for cells using only the existing RSRP and RSRQ measurements. With this method and system side information is exchanged between eNBs of an E-UTRAN using the X2 interface where the X2 interface carries the X2 Application Protocol (X2AP). The side information is introduced either within X2AP messages exchanged between NB nodes or via modification of existing X2AP messages. Serving cell system information block (SIB) messages may also be modified or new SIB messages introduced to facilitate computation of an SNIR metric at a UE.

    摘要翻译： 仅使用现有RSRP和RSRQ测量来为单元制定SINR度量的方法和系统。 利用该方法和系统侧信息在E-UTRAN的eNB之间使用X2接口携带X2应用协议（X2AP）的X2接口进行交换。 侧信息在NB节点之间交换的X2AP消息内或通过修改现有的X2AP消息来引入。 还可以修改服务小区系统信息块（SIB）消息或引入新的SIB消息以便于在UE处的SNIR度量的计算。

    Method and System for Small Cell Discovery in Heterogeneous Cellular Networks
    3.
    发明申请
    Method and System for Small Cell Discovery in Heterogeneous Cellular Networks 有权
    异构蜂窝网络中小细胞发现的方法与系统

    公开(公告)号：US20130079048A1

    公开(公告)日：2013-03-28

    申请号：US13421526

    申请日：2012-03-15

    申请人： Zhijun Cai ,  Yi Song ,  Chandra Sekhar Bontu

    发明人： Zhijun Cai ,  Yi Song ,  Chandra Sekhar Bontu

    IPC分类号： H04W24/00 ,  H04W88/02

    CPC分类号： H04W48/16 ,  H04W36/0061 ,  H04W48/12 ,  H04W84/045

    摘要： A method and user equipment in a network having a macro cell and at least one small cell, the method receiving, from a network element, a plurality of small cell measurement configurations and at least one condition for utilizing each of the plurality of small cell measurement configurations; determining whether a condition is satisfied for one of the plurality of small cell measurement configurations; and configuring small cell measurement on the user equipment based on the one of the plurality of small cell measurement configurations for which the condition is satisfied. Further, a method at the network element, the method sending, from the network element to at least one user equipment, a plurality of small cell measurement configurations and at least one condition for utilizing each of the plurality of small cell measurement configurations.

    摘要翻译： 一种具有宏小区和至少一个小小区的网络中的方法和用户设备，所述方法从网元接收多个小小区测量配置以及用于利用所述多个小小区测量中的每一个的至少一个条件 配置; 确定是否满足所述多个小区测量配置之一的条件; 以及基于所述条件满足的所述多个小区测量配置中的一个，在所述用户设备上配置小小区测量。 此外，网元的方法，所述方法从所述网元向所述至少一个用户设备发送多个小区测量配置，以及用于利用所述多个小区测量配置中的每一个的至少一个条件。

    USER EQUIPMENT ARCHITECTURE FOR INTER-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMS
    5.
    发明申请
    USER EQUIPMENT ARCHITECTURE FOR INTER-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMS 有权
    用于无线通信系统中的设备间通信的用户设备架构

    公开(公告)号：US20140086153A1

    公开(公告)日：2014-03-27

    申请号：US13624736

    申请日：2012-09-21

    申请人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    发明人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    IPC分类号： H04W72/04

    CPC分类号： H04W4/005 ,  H04W4/70 ,  H04W72/0446 ,  H04W76/14 ,  H04W76/28

    摘要： User equipment (UE) architecture for inter-device communication in wireless communication systems is provided. A UE may communicate directly with another UE over a direct inter-device communication link when they are located in proximity. Long term evolution (LTE) downlink or uplink radio resources may be used for communications over the inter-device communication link. The UE may simultaneously maintain an active communication link with its serving base station while communicating with other UEs over the inter-device communication link. To communicate with the base station and other UEs simultaneously, the UE may include additional transmit or receive chain to support the inter-device communications over the inter-device communication link.

    摘要翻译： 提供了用于无线通信系统中的设备间通信的用户设备（UE）架构。 当UE处于邻近位置时，UE可以通过直接的设备间通信链路与另一UE直接通信。 长期演进（LTE）下行链路或上行链路无线电资源可以用于通过设备间通信链路的通信。 UE可以通过设备间通信链路与其他UE通信同时维护与其服务基站的活动通信链路。 为了同时与基站和其他UE通信，UE可以包括附加的发射或接收链，以支持通过设备间通信链路的设备间通信。

    Inter-device communication in wireless communication systems
    8.
    发明授权
    Inter-device communication in wireless communication systems 有权
    无线通信系统中的设备间通信

    公开(公告)号：US08982895B2

    公开(公告)日：2015-03-17

    申请号：US13624708

    申请日：2012-09-21

    申请人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    发明人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    IPC分类号： H04W4/00 ,  H04L1/18

    CPC分类号： H04W4/005 ,  H04L1/1812 ,  H04L1/1816 ,  H04W4/70

    摘要： Systems, methods, and apparatuses for inter-device communication in wireless communication systems are provided. A user equipment (UE) may communicate directly with another UE over a direct inter-device communication link when they are located in proximity. The UE may simultaneously maintain an active communication link with its serving base station while communicating with other UEs over the inter-device communication link. Long term evolution (LTE) downlink or uplink radio resources may be used for communications over the inter-device communication link. Further, radio link parameters may be chosen specifically for the inter-device communication link.

    摘要翻译： 提供了用于无线通信系统中的设备间通信的系统，方法和装置。 当用户设备（UE）位于邻近位置时，可以通过直接设备间通信链路与另一个UE直接通信。 UE可以通过设备间通信链路与其他UE通信同时维护与其服务基站的活动通信链路。 长期演进（LTE）下行链路或上行链路无线电资源可以用于通过设备间通信链路的通信。 此外，可以专门为设备间通信链路选择无线电链路参数。

    INTER-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMS
    9.
    发明申请
    INTER-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMS 有权
    无线通信系统中的设备间通信

    公开(公告)号：US20140086152A1

    公开(公告)日：2014-03-27

    申请号：US13624708

    申请日：2012-09-21

    申请人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    发明人： Chandra Sekhar Bontu ,  Yi Song ,  Zhijun Cai

    IPC分类号： H04W72/04

    CPC分类号： H04W4/005 ,  H04L1/1812 ,  H04L1/1816 ,  H04W4/70

    摘要： Systems, methods, and apparatuses for inter-device communication in wireless communication systems are provided. A user equipment (UE) may communicate directly with another UE over a direct inter-device communication link when they are located in proximity. The UE may simultaneously maintain an active communication link with its serving base station while communicating with other UEs over the inter-device communication link. Long term evolution (LTE) downlink or uplink radio resources may be used for communications over the inter-device communication link. Further, radio link parameters may be chosen specifically for the inter-device communication link.

    摘要翻译： 提供了用于无线通信系统中的设备间通信的系统，方法和装置。 当用户设备（UE）位于邻近位置时，可以通过直接设备间通信链路与另一个UE直接通信。 UE可以通过设备间通信链路与其他UE通信同时维护与其服务基站的活动通信链路。 长期演进（LTE）下行链路或上行链路无线电资源可以用于通过设备间通信链路的通信。 此外，可以专门为设备间通信链路选择无线电链路参数。