公开(公告)号：US08965377B2

公开(公告)日：2015-02-24

申请号：US12994841

申请日：2009-05-26

申请人： Juan Zhang ,  Ying Wang ,  Yihua Jiang

发明人： Juan Zhang ,  Ying Wang ,  Yihua Jiang

IPC分类号： H04W36/00 ,  H04W64/00 ,  H04W4/02 ,  H04W8/02

CPC分类号： H04W64/00 ,  H04W4/02 ,  H04W8/02 ,  H04W36/0033

摘要： A method for reporting location information of a user is disclosed, wherein location information of user equipment (UE) is reported during a handover of the UE to another serving cell, and includes: a source evolved Node Base (eNB) initiating a handover procedure; during the handover procedure, the source eNB sending location reporting information to a target eNB, the target eNB acquiring the location information of the UE based on the location reporting information and reporting it to a Mobility Management Entity (MME) corresponding to the target eNB. The source eNB may notify the target eNB based on a handover request of the UE, wherein the target eNB reports the location information after the UE is handed over to another serving cell, so that the target eNB can report the location information of the UE to the MME during the handover procedure of the serving cells.

摘要翻译： 公开了一种用于报告用户的位置信息的方法，其中在UE到另一服务小区的切换期间报告用户设备（UE）的位置信息，并且包括：发起切换过程的源演进型节点基站（eNB） 在切换过程中，源eNB向目标eNB发送位置报告信息，目标eNB根据位置报告信息获取UE的位置信息，并将其报告给与目标eNB对应的移动性管理实体（MME）。 源eNB可以基于UE的切换请求来通知目标eNB，其中，目标eNB在UE切换到另一服务小区之后报告位置信息，从而目标eNB可以将UE的位置信息报告给 MME在服务小区的切换过程中。

公开(公告)号：US08514813B2

公开(公告)日：2013-08-20

申请号：US13012121

申请日：2011-01-24

申请人： Juan Zhang ,  Haijing Hu ,  Yihua Jiang ,  Ying Wang

发明人： Juan Zhang ,  Haijing Hu ,  Yihua Jiang ,  Ying Wang

IPC分类号： H04W36/00 ,  H04W4/00

CPC分类号： H04W36/0055 ,  H04W84/042 ,  H04W88/08

摘要： The present invention provides a method for obtaining bearer condition during a handover of UE. The method includes: receiving, by a mobile management entity (MME), information of at least one bearer allowed to be accepted by a target base station (eNB) when the eNB makes an admission control for a UE based on received bearer information of the UE during handover of the UE; updating, by the MME, a UE-AMBR used by the target eNB based on the received at least one bearer. The present invention also provides an MME which enables the target side obtain actual bearer condition during handover of a UE.

摘要翻译： 本发明提供了一种在UE的切换期间获得承载状态的方法。 该方法包括：当移动管理实体（MME）基于所接收到的承载信息，当eNB对UE进行接纳控制时，由移动管理实体（MME）接收由目标基站（eNB）允许接受的至少一个承载的信息 UE在UE的切换期间; 由MME基于所接收的至少一个承载来更新由目标eNB使用的UE-AMBR。 本发明还提供了一种MME，其能够在UE的切换期间获得实际的承载状态。

公开(公告)号：US20110116478A1

公开(公告)日：2011-05-19

申请号：US13012121

申请日：2011-01-24

申请人： Juan Zhang ,  Haijing Hu ,  Yihua Jiang ,  Ying Wang

发明人： Juan Zhang ,  Haijing Hu ,  Yihua Jiang ,  Ying Wang

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W84/042 ,  H04W88/08

摘要： The present invention provides a method for obtaining bearer condition during a handover of UE. The method includes: receiving, by a mobile management entity (MME), information of at least one bearer allowed to be accepted by a target base station (eNB) when the eNB makes an admission control for a UE based on received bearer information of the UE during handover of the UE; updating, by the MME, a UE-AMBR used by the target eNB based on the received at least one bearer. The present invention also provides an MME which enables the target side obtain actual bearer condition during handover of a UE.

摘要翻译： 本发明提供了一种在UE的切换期间获得承载状态的方法。 该方法包括：当移动管理实体（MME）基于所接收到的承载信息，当eNB对UE进行接纳控制时，由移动管理实体（MME）接收由目标基站（eNB）允许接受的至少一个承载的信息 UE在UE的切换期间; 由MME基于所接收的至少一个承载来更新由目标eNB使用的UE-AMBR。 本发明还提供了一种MME，其能够在UE的切换期间获得实际的承载状态。

公开(公告)号：US20110098048A1

公开(公告)日：2011-04-28

申请号：US12994841

申请日：2009-05-26

申请人： Juan Zhang ,  Ying Wang ,  Yihua Jiang

发明人： Juan Zhang ,  Ying Wang ,  Yihua Jiang

IPC分类号： H04W36/00 ,  H04W64/00

CPC分类号： H04W64/00 ,  H04W4/02 ,  H04W8/02 ,  H04W36/0033

摘要： A method for reporting location information of user is disclosed in the present invention, which is configured for achieving the report of a location information of User Equipment (UE) during the procedure that UE is handed over to another serving cell, and includes the following steps: a source evolved Node Base (eNB) initiates a handover procedure; during the handover procedure, the source eNB sends the location reporting information to a target eNB, the target eNB acquires the location information of UE based on the location reporting information and reports it to a Mobility Management Entity (MME) corresponding to the target eNB. According to the present invention, it is possible for the source eNB to notify the target eNB based on a handover request of UE that the target eNB should report the location information after the UE is handed over to another serving cell, so that the target eNB can report the location information of UE to MME during the handover procedure of the serving cells. The present invention simplifies the signalling flow and is simple to be implemented.

摘要翻译： 在本发明中公开了一种用于报告用户的位置信息的方法，其被配置为在UE被切换到另一服务小区的过程期间实现用户设备（UE）的位置信息的报告，并且包括以下步骤 ：源演进节点（eNB）启动切换过程; 在切换过程中，源eNB向目标eNB发送位置报告信息，目标eNB基于位置报告信息获取UE的位置信息，并将其报告给与目标eNB对应的移动性管理实体（MME）。 根据本发明，源eNB可以基于UE的切换请求向目标eNB通知目标eNB在UE切换到其他服务小区之后应该报告位置信息，从而目标eNB 可以在服务小区的切换过程期间将UE的位置信息报告给MME。 本发明简化了信令流程，并且易于实现。

公开(公告)号：US08797998B2

公开(公告)日：2014-08-05

申请号：US12677502

申请日：2008-09-02

申请人： Ying Wang ,  Haijing Hu ,  Yihua Jiang ,  Guosheng Zhao ,  Xunwei Zhao

发明人： Ying Wang ,  Haijing Hu ,  Yihua Jiang ,  Guosheng Zhao ,  Xunwei Zhao

IPC分类号： H04W4/00

CPC分类号： H04W36/0005 ,  H04L1/1642 ,  H04L1/1829 ,  H04L1/1874 ,  H04W36/02

摘要： A method and device for indicating data re-transmission when area switching in LTE system, wherein the method comprises the following steps: S_eNB sends PDCP-SDU CN report to T_eNB in order to announce PDCP-SDU SN received, and T_eNB announces PDCP-SDU SN received by S_eNB to UE. Thereby, UE would not re-transmit PDCP-SDU corresponding to received SN, which avoids re-transmission of useless PDCP-SDU, and saves radio resources comparing with prior solutions.

摘要翻译： 一种用于在LTE系统中区域切换时指示数据重传的方法和装置，其中该方法包括以下步骤：S_eNB向T_eNB发送PDCP-SDU CN报告，以便通知接收的PDCP-SDU SN，并且T_eNB通知PDCP-SDU SN由S_eNB接收到UE。 因此，UE不会重新发送对应于接收到的SN的PDCP-SDU，这避免了无用的PDCP-SDU的重传，并且与现有的解决方案相比节省了无线电资源。

公开(公告)号：US20100177736A1

公开(公告)日：2010-07-15

申请号：US12677502

申请日：2008-09-02

申请人： Ying Wang ,  Haijing Hu ,  Yihua Jiang ,  Guosheng Zhao ,  Xunwei Zhao

发明人： Ying Wang ,  Haijing Hu ,  Yihua Jiang ,  Guosheng Zhao ,  Xunwei Zhao

IPC分类号： H04W36/00

CPC分类号： H04W36/0005 ,  H04L1/1642 ,  H04L1/1829 ,  H04L1/1874 ,  H04W36/02

摘要： A method and device for indicating data re-transmission when area switching in LTE system, wherein the method comprises the following steps: S_eNB sends PDCP-SDU CN report to T_eNB in order to announce PDCP-SDU SN received, and T_eNB announces PDCP-SDU SN received by S_eNB to UE. Thereby, UE would not re-transmit PDCP-SDU corresponding to received SN, which avoids re-transmission of useless PDCP-SDU, and saves radio resources comparing with prior solutions.

摘要翻译： 一种用于在LTE系统中区域切换时指示数据重传的方法和装置，其中该方法包括以下步骤：S_eNB向T_eNB发送PDCP-SDU CN报告，以便通知接收的PDCP-SDU SN，并且T_eNB通知PDCP-SDU SN由S_eNB接收到UE。 因此，UE不会重新发送对应于接收到的SN的PDCP-SDU，这避免了无用的PDCP-SDU的重传，并且与现有的解决方案相比节省了无线电资源。

公开(公告)号：US11378601B2

公开(公告)日：2022-07-05

申请号：US13877514

申请日：2011-10-07

申请人： Alessio Filippi ,  Ronald Rietman ,  Ying Wang ,  Ashish Vijay Pandharipande ,  Paul Anthony Shrubsole

发明人： Alessio Filippi ,  Ronald Rietman ,  Ying Wang ,  Ashish Vijay Pandharipande ,  Paul Anthony Shrubsole

IPC分类号： G01R19/25 ,  G01D4/00 ,  G01R21/133 ,  G01R35/00 ,  G06Q50/06 ,  H02J3/12 ,  H02J3/00 ,  H02J3/14 ,  H02J3/16

摘要： The invention relates to an operational state determination apparatus (1) for determining whether a variation in a determined electrical parameter of an electrical network (2) is caused by a variation in an operational state of an electrical consumer of the electrical network. The electrical network comprises multiple electrical consumers (3, 4, 5) and a voltage source (6), wherein a variation classification unit (10) determines whether a variation in the determined electrical parameter of the electrical network is caused by a variation in the operational state of an electrical consumer of the network depending on a decision variable which depends on a variation in a measured voltage and a variation in a measured current of the electrical network. This determination can be performed, without directly using the variation in the determined electrical parameter of the electrical network and is therefore less influenced by random voltage fluctuations in the electrical network.

公开(公告)号：US20190212257A1

公开(公告)日：2019-07-11

申请号：US16327572

申请日：2017-04-10

申请人： Ying Wang ,  Yuqing Chang

发明人： Ying Wang ,  Yuqing Chang

IPC分类号： G01N21/31 ,  G01N21/73 ,  G01N1/40

CPC分类号： G01N21/3103 ,  G01N1/405 ,  G01N21/73 ,  G01N2223/076 ,  G01N2223/652

摘要： The present invention relates to a method of detecting one or more metals in as liquid sample. The method includes the step of extracting the metal from the liquid sample and retaining the metal on a binding material. The detection of the extracted metal can be performed with the metal retained on the binding material or alter the elution of the metal off the binding material.

公开(公告)号：US09237553B2

公开(公告)日：2016-01-12

申请号：US13454963

申请日：2012-04-24

申请人： Ying Wang ,  Sundar Subramanian ,  Xinzhou Wu ,  Junyi Li ,  Thomas J. Richardson

发明人： Ying Wang ,  Sundar Subramanian ,  Xinzhou Wu ,  Junyi Li ,  Thomas J. Richardson

IPC分类号： H04W72/00

CPC分类号： H04W72/005

摘要： A method, a computer program product, and an apparatus are provided. In one configuration, the apparatus transmits a first broadcast signal including information indicating an intention to use a unicast resource for a broadcast. In addition, the apparatus transmits a second broadcast signal in the unicast resource. In another configuration, the apparatus, which is a first wireless device, receives a first broadcast signal from a second wireless device including information indicating an intention to use a unicast resource for a broadcast. In addition, the apparatus receives a first scheduling signal from the second wireless device in a scheduling resource. The first scheduling signal is for indicating a second intention to use the unicast resource for transmitting a second broadcast signal. Furthermore, the apparatus refrains from transmitting a second scheduling signal in the scheduling resource in response to the first scheduling signal.

摘要翻译： 提供了一种方法，计算机程序产品和装置。 在一种配置中，设备发送包括表示使用广播资源的意图的信息的第一广播信号。 另外，该装置在单播资源中发送第二广播信号。 在另一种配置中，作为第一无线设备的设备从第二无线设备接收包括指示使用用于广播的单播资源的意图的信息的第一广播信号。 此外，该装置在调度资源中从第二无线装置接收第一调度信号。 第一调度信号用于指示使用单播资源发送第二广播信号的第二意图。 此外，该设备响应于第一调度信号，避免在调度资源中发送第二调度信号。

公开(公告)号：US09014104B2

公开(公告)日：2015-04-21

申请号：US12264679

申请日：2008-11-04

申请人： Junyi Li ,  Ying Wang ,  Aleksandar Jovicic

发明人： Junyi Li ,  Ying Wang ,  Aleksandar Jovicic

IPC分类号： H04W72/04 ,  H04W52/52 ,  H04W52/24 ,  H04W52/38

CPC分类号： H04W52/52 ,  H04W52/242 ,  H04W52/383

摘要： Techniques for performing transmit power control based on receiver gain setting in a wireless communication network are described. In an aspect, a terminal A may estimate pathloss to another terminal B, e.g., based on a peer discovery signal received from terminal B. Terminal A may then determine a transmit power level for a peer-to-peer (PTP) signal (e.g., a paging signal) based on the estimated pathloss, a receiver gain setting at terminal B, and a target received power level for the PTP signal. Terminal A may send the PTP signal at the determined transmit power level to terminal B. In another aspect, terminal B may use different receiver gain settings in different time intervals to receive PTP signals from other terminals. Terminal A may then select a suitable time interval to send the PTP signal based on the pathloss and the different receiver gain settings used by terminal B.

摘要翻译： 描述了基于无线通信网络中的接收机增益设置来执行发射功率控制的技术。 在一方面，终端A可以例如基于从终端B接收到的对等体发现信号来估计到另一个终端B的路径损耗。终端A然后可以确定对等（PTP）信号的发射功率电平（例如， ，寻呼信号），基于所估计的路径损耗，终端B的接收机增益设置以及PTP信号的目标接收功率电平。 终端A可以以确定的发射功率电平向终端B发送PTP信号。另一方面，终端B可以在不同的时间间隔中使用不同的接收机增益设置来从其他终端接收PTP信号。 然后，终端A可以根据终端B使用的路径损耗和不同的接收机增益设置来选择合适的时间间隔来发送PTP信号。