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    • 2. 发明授权
    • Method and apparatus for non-access stratum message processing during handover in evolved network
    • 在进化网络中切换期间的非接入层消息处理的方法和装置
    • US08665820B2
    • 2014-03-04
    • US12704906
    • 2010-02-12
    • Hongzhuo ZhangYong QiuYing HuangQiang Wang
    • Hongzhuo ZhangYong QiuYing HuangQiang Wang
    • H04W4/00
    • H04W36/0005H04W36/02H04W92/12H04W92/20
    • A method and an apparatus for non-access stratum (NAS) message processing during handover in an evolved network are provided. The method includes the following steps. An evolved packet core (EPC) receives a message which indicates that a UE is being handed over sent by a source evolved NodeB (S-eNB), and stops sending an NAS message to the UE temporarily. The EPC receives a message which indicates that the UE returns to an S-eNB service area sent by the S-eNB. The EPC sends the NAS message to the UE through the S-eNB, if needed. With the method and the apparatus, the EPC can acquire a location of the UE in time in the case of a handover failure of the UE, a time limit of a retransmission timer is set precisely, and a specific implementation for forwarding an NAS message through an X2 interface is provided.
    • 提供了一种用于演进网络中的切换期间的非接入层(NAS)消息处理的方法和装置。 该方法包括以下步骤。 演进的分组核心(EPC)接收指示由源演进的节点B(S-eNB)发送的UE正在切换的消息,并且暂时向UE发送NAS消息。 EPC接收到指示UE返回由S-eNB发送的S-eNB服务区域的消息。 如果需要,EPC通过S-eNB向NAS发送NAS消息。 利用该方法和装置,EPC可以在UE的切换失败的情况下及时获取UE的位置,精确地设置重发定时器的时间限制,以及用于转发NAS消息的特定实现 提供X2接口。
    • 4. 发明授权
    • Communication system, network handover processing method and apparatus
    • 通信系统,网络切换处理方法及装置
    • US08406194B2
    • 2013-03-26
    • US12683824
    • 2010-01-07
    • Yong QiuMin HuangYing HuangHongzhuo Zhang
    • Yong QiuMin HuangYing HuangHongzhuo Zhang
    • H04W4/00H04L12/56H04Q7/20
    • H04W36/0033H04W36/0011H04W36/0055H04W36/0066H04W76/18
    • A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes the following steps: receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module. The communication system, network handover processing method and network handover processing apparatus can reduce the state change times of the UE in the network handover process and save the system resources.
    • 公开了一种通信系统,网络切换处理方法和网络切换处理装置。 该方法包括以下步骤:由目标演进节点B(T-eNB)接收从用户设备(UE)发送的身份信息,身份信息由源演进节点B(S-eNB)分配给UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用,则由所述T-eNB向所述UE发送参数,其中,所述参数被分配给所述UE。 该装置包括接收模块和发送模块。 通信系统,网络切换处理方法和网络切换处理装置可以在网络切换过程中减少UE的状态改变时间并节省系统资源。
    • 5. 发明授权
    • Organic light emitting device with cathode interface modification layer and fabrication method thereof
    • 具有阴极界面改性层的有机发光器件及其制造方法
    • US08367221B2
    • 2013-02-05
    • US12427846
    • 2009-04-22
    • Yong QiuLian DuanYang LiGuohui Zhang
    • Yong QiuLian DuanYang LiGuohui Zhang
    • H01L51/54
    • H01L51/5092H01L51/5221H01L2251/558
    • The present invention provides an organic light emitting device and a fabrication method thereof, comprising a substrate, an anode layer formed on said substrate, an organic function layer formed on said anode layer, and a cathode layer formed on said organic function layer, characterized in that, further comprising a cathode interface modification layer between said organic function layer and said cathode layer, wherein said cathode interface modification layer contains a compound AxByCz, A is an element of Group IA or IIA, B is an element of Group IIIA or VA, C is a hydrogen element, and 1≦x≦2, yε[0,1], 1≦z≦4. In the present invention, the cathode interface modification layer is formed after forming a light emitting layer, the cathode interface modification layer contains a compound AxByCz, the electron injection ability at the cathode interface can be improved by adding the cathode interface modification layer, and hence the device performance can be significantly improved. At the same time, the process feasibility of the material is good during the fabrication, and thus the yield of the device can be further improved.
    • 本发明提供了一种有机发光器件及其制造方法,包括:衬底,形成在所述衬底上的阳极层,形成在所述阳极层上的有机功能层,以及形成在所述有机功能层上的阴极层,其特征在于: 还包括在所述有机功能层和所述阴极层之间的阴极界面改性层,其中所述阴极界面改性层含有化合物AxByCz,A是IAA或IIA族的元素,B是IIIA或VA族的元素, C是氢元素,和1≦̸ x≦̸ 2,y&egr; [0,1],1≦̸ z≦̸ 4。 在本发明中,在形成发光层之后形成阴极界面改性层,阴极界面改性层含有化合物AxByCz,通过添加阴极界面改性层可以提高阴极界面处的电子注入能力,因此 器件性能可以显着提高。 同时,在制造过程中材料的工艺可行性良好,从而可以进一步提高装置的产量。
    • 8. 发明申请
    • COMMUNICATION SYSTEM, NETWORK HANDOVER PROCESSING METHOD AND APPARATUS
    • 通信系统,网络切换处理方法和设备
    • US20100113033A1
    • 2010-05-06
    • US12683824
    • 2010-01-07
    • Yong QiuMin HuangYing HuangHongzhuo Zhang
    • Yong QiuMin HuangYing HuangHongzhuo Zhang
    • H04W36/00H04W36/06
    • H04W36/0033H04W36/0011H04W36/0055H04W36/0066H04W76/18
    • A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes the following steps: receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module. The communication system, network handover processing method and network handover processing apparatus can reduce the state change times of the UE in the network handover process and save the system resources.
    • 公开了一种通信系统,网络切换处理方法和网络切换处理装置。 该方法包括以下步骤:由目标演进节点B(T-eNB)接收从用户设备(UE)发送的身份信息,身份信息由源演进节点B(S-eNB)分配给UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用,则由所述T-eNB向所述UE发送参数,其中,所述参数被分配给所述UE。 该装置包括接收模块和发送模块。 通信系统,网络切换处理方法和网络切换处理装置可以在网络切换过程中减少UE的状态改变时间并节省系统资源。
    • 9. 发明申请
    • CELL ACCESS CONTROL METHOD AND USER EQUIPMENT
    • 小区访问控制方法和用户设备
    • US20100099407A1
    • 2010-04-22
    • US12642097
    • 2009-12-18
    • Yong Qiu
    • Yong Qiu
    • H04W4/00
    • H04W36/0077H04W48/12H04W48/20H04W84/045
    • A cell access control method and a user terminal are provided, the method includes: obtaining, by a user equipment (UE), cell access information through a pilot channel and/or a synchronization channel; determining a current cell is a macro base station cell or an HNB cell according to the cell access information; determining, when the current cell is an HNB cell, whether the UE is allowed to access the HNB cell according to HNB information of the cell access information, if the UE is allowed to access the HNB cell, performing the access processing, if the UE is not allowed to access the HNB, abandoning the access. A UE is provided accordingly.
    • 提供了一种小区接入控制方法和用户终端,该方法包括:由用户设备(UE)通过导频信道和/或同步信道获取小区接入信息; 确定当前小区是根据小区接入信息的宏基站小区或HNB小区; 确定当前小区是HNB小区时,是否允许UE根据小区接入信息的HNB信息接入HNB小区,如果UE被允许接入HNB小区,执行接入处理,如果UE 不允许访问HNB,放弃访问。 相应地提供UE。