公开(公告)号：US10390243B2

公开(公告)日：2019-08-20

申请号：US15105057

申请日：2014-11-19

Applicant: Sony Corporation

Inventor： Bo Larsson ,  Zhinong Ying ,  Rickard Ljung ,  Peter Karlsson ,  Erik Bengtsson ,  Vanja Plicanic Samuelsson

IPC: H04W24/08 ,  H04W36/00 ,  H04B7/15 ,  H04W88/04

Abstract: The present invention relates to a method (300) for operating a user equipment (106) in a wireless radio network (100). The wireless radio network (100) comprises a base station (101) and at least one node (105) configured to relay communication data between the user equipment (106) and the base station (101). According to the method, a relayed communication state is determined (301) and a measurement of characteristics of further direct radio transmission links between the user equipment (106) and the wireless radio network (100) is initiated (302) depending on the relayed communication state.

公开(公告)号：US20160316385A1

公开(公告)日：2016-10-27

申请号：US15105057

申请日：2014-11-19

Applicant: SONY CORPORATION

Inventor： Bo Larsson ,  Zhinong Ying ,  Rickard Ljung ,  Peter Karlsson ,  Erik Bengtsson ,  Vanja Plicanic Samuelsson

IPC: H04W24/08 ,  H04B7/15

CPC classification number: H04W24/08 ,  H04B7/15 ,  H04W36/0088 ,  H04W88/04

Abstract: The present invention relates to a method (300) for operating a user equipment (106) in a wireless radio network (100). The wireless radio network (100) comprises a base station (101) and at least one node (105) configured to relay communication data between the user equipment (106) and the base station (101). According to the method, a relayed communication state is determined (301) and a measurement of characteristics of further direct radio transmission links between the user equipment (106) and the wireless radio network (100) is initiated (302) depending on the relayed communication state.

Abstract translation: 本发明涉及一种在无线无线网络（100）中操作用户设备（106）的方法（300）。 无线无线电网络（100）包括基站（101）和被配置为中继用户设备（106）和基站（101）之间的通信数据的至少一个节点（105）。 根据该方法，确定中继通信状态（301），并且根据中继通信来启动用户设备（106）和无线无线网络（100）之间的其他直接无线电传输链路的特性的测量（302） 州。

公开(公告)号：US20150215019A1

公开(公告)日：2015-07-30

申请号：US14353508

申请日：2013-08-07

Applicant: Sony Corporation

Inventor： Erik Bengtsson ,  Thomas Bolin ,  Peter Karlsson ,  Rickard Ljung ,  Zhinong Ying

IPC: H04B7/06

CPC classification number: H04B7/061 ,  H04B7/0404 ,  H04B7/063 ,  H04B7/0691

Abstract: A mobile communications terminal with plural antennas for uplink communications with a network base station in a cell, uses an adaptive antenna selection algorithm to select antennas. A method of operating a mobile communications terminal. The cell operator or base station provides parameters and/or settings to the terminal to determine algorithm behavior in selecting antennas, for example, according to operative characteristics of signals in uplink communications in the network, operation of the terminal, and/or network conditions. A communications method includes sending from a base station one or more parameters and/or settings for a terminal to select which of plural antennas of the terminal to use transmitting signals to the base station. A base station transmits to terminals one or more such parameters and/or settings for use in the adaptive antenna selection algorithm to select antennas for transmitting signals to the base station.

Abstract translation: 具有多个天线的移动通信终端，用于与小区中的网络基站进行上行链路通信，使用自适应天线选择算法来选择天线。 一种操作移动通信终端的方法。 小区运营商或基站向终端提供参数和/或设置以确定选择天线中的算法行为，例如，根据网络上行链路通信中的信号的操作特性，终端的操作和/或网络条件。 通信方法包括从基站发送一个或多个用于终端的参数和/或设置，以选择终端的多个天线中的哪一个使用发射信号到基站。 基站向终端发送一个或多个用于自适应天线选择算法中的这样的参数和/或设置，以选择用于向基站发送信号的天线。

公开(公告)号：US09425879B2

公开(公告)日：2016-08-23

申请号：US14353508

申请日：2013-08-07

Applicant: Sony Corporation

Inventor： Erik Bengtsson ,  Thomas Bolin ,  Peter Karlsson ,  Rickard Ljung ,  Zhinong Ying

IPC: H04B7/06 ,  H04B7/04

CPC classification number: H04B7/061 ,  H04B7/0404 ,  H04B7/063 ,  H04B7/0691

Abstract: A mobile communications terminal with plural antennas for uplink communications with a network base station in a cell, uses an adaptive antenna selection algorithm to select antennas. A method of operating a mobile communications terminal. The cell operator or base station provides parameters and/or settings to the terminal to determine algorithm behavior in selecting antennas, for example, according to operative characteristics of signals in uplink communications in the network, operation of the terminal, and/or network conditions. A communications method includes sending from a base station one or more parameters and/or settings for a terminal to select which of plural antennas of the terminal to use transmitting signals to the base station. A base station transmits to terminals one or more such parameters and/or settings for use in the adaptive antenna selection algorithm to select antennas for transmitting signals to the base station.

Abstract translation: 具有多个天线的移动通信终端，用于与小区中的网络基站进行上行链路通信，使用自适应天线选择算法来选择天线。 一种操作移动通信终端的方法。 小区运营商或基站向终端提供参数和/或设置以确定选择天线中的算法行为，例如，根据网络上行链路通信中的信号的操作特性，终端的操作和/或网络条件。 通信方法包括从基站发送一个或多个用于终端的参数和/或设置，以选择终端的多个天线中的哪一个使用发射信号到基站。 基站向终端发送一个或多个用于自适应天线选择算法中的这样的参数和/或设置，以选择用于向基站发送信号的天线。

公开(公告)号：US20160021622A1

公开(公告)日：2016-01-21

申请号：US14385777

申请日：2013-10-11

Applicant: Sony Corporation

Inventor： Rickard Ljung ,  Peter Karlsson ,  Kåre Agardh

IPC: H04W52/26 ,  H04W72/08

CPC classification number: H04W52/26 ,  H04W52/265 ,  H04W52/267 ,  H04W72/085 ,  H04W84/12

Abstract: A communication device receives data transmissions from a data transmitter. The communication device monitors at least one quality indicator indicative of a quality of service of the data transmissions and/or of a link quality. The monitoring is performed at an application layer of the communication device. An application executed on the application layer of the communication device generates at least one power control message as a function of the monitored at least one quality indicator and transmits the at least one power control message to the data transmitter.

Abstract translation: 通信设备从数据发射机接收数据传输。 通信设备监视指示数据传输的服务质量和/或链路质量的至少一个质量指示符。 监视在通信设备的应用层执行。 在通信设备的应用层上执行的应用生成至少一个功率控制消息作为所监视的至少一个质量指示符的函数，并将至少一个功率控制消息发送到数据发射机。