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    • 63. 发明授权
    • Method for reducing failure of configuration update initiated by eNB and eNB
    • 减少由eNB和eNB发起的配置更新失败的方法
    • US08805355B2
    • 2014-08-12
    • US13576824
    • 2010-11-23
    • Yi Zhao
    • Yi Zhao
    • H04W24/00H04L12/24H04W24/04H04W88/08
    • H04L41/082H04L41/0681H04W24/04H04W88/08
    • The present invention provides a method for reducing failure of configuration update initiated by an evolved Node B (eNB) and the eNB thereof. The method includes: after the configuration is updated, the eNB compares Public Land Mobile telephone Network (PLMN) information of the local end with the PLMN information of a Mobility Management Entity (MME) stored in the local end (101); when the PLMN information of the local end is completely consistent with the PLMN information of the MME stored by the local end, the eNB sends a configuration update request to the MME (102); or, when they are partially consistent, the eNB sends a configuration update request to the MME and alarms (103); or, when the PLMN information of the local end is completely inconsistent with the PLMN information of the MME stored in the local end, the eNB alarms (104).
    • 本发明提供了一种减少由演进节点B(eNB)及其eNB发起的配置更新失败的方法。 该方法包括:在更新配置之后,eNB将本地的公共陆地移动电话网(PLMN)信息与存储在本端(101)中的移动性管理实体(MME)的PLMN信息进行比较; 当本端的PLMN信息与本端存储的MME的PLMN信息完全一致时,eNB向MME(102)发送配置更新请求; 或者当它们部分一致时,eNB向MME发送配置更新请求和报警(103); 或者当本端的PLMN信息与存储在本端的MME的PLMN信息完全不一致时,eNB报警(104)。
    • 64. 发明申请
    • SELF-ADAPTING VOLTAGE AMPLIFIER AND BATTERY CHARGER DETECTION
    • 自适应电压放大器和电池充电器检测
    • US20140217960A1
    • 2014-08-07
    • US13958600
    • 2013-08-04
    • Wenzhong ZhangShayan ZhangYi Zhao
    • Wenzhong ZhangShayan ZhangYi Zhao
    • H02J7/00H03F3/45
    • H02J7/0052H02J2007/0062H03F3/45183
    • An amplifier applies a self-adapting voltage to an output terminal. A bias circuit provides a greater bias current in a first external connection condition, in the absence of a pull-up resistance connected to the output terminal, than when such a pull-up resistance is present. The amplifier applies a different voltage to the output terminal in the absence of a pull-up resistance than when such a pull-up resistance is present. The circuit can be used in a portable device for receiving charging current from a battery charger through a connector having a D+ pin for connection to the battery charger and connected to the amplifier output terminal for battery charger detection. The portable device can meet the USB battery charger specification rev. 1.2.
    • 放大器将自适应电压施加到输出端子。 在不存在连接到输出端子的上拉电阻的情况下,偏置电路在第一外部连接状态下提供更大的偏置电流,而不是存在这样的上拉电阻。 在不存在上拉电阻的情况下,放大器对输出端子施加不同的电压,而不是存在这样的上拉电阻。 该电路可以用在便携式设备中,用于通过具有用于连接到电池充电器的D +引脚的连接器从电池充电器接收充电电流,并连接到用于电池充电器检测的放大器输出端子。 便携式设备可以满足USB电池充电器规格的修改。 1.2。
    • 67. 发明授权
    • Optical disc for reproducing stereoscopic video image
    • 用于再现立体视频图像的光盘
    • US08565576B2
    • 2013-10-22
    • US12989950
    • 2009-05-01
    • Tao ChenYoshiichiro KashiwagiHisao SasaiYi Zhao
    • Tao ChenYoshiichiro KashiwagiHisao SasaiYi Zhao
    • H04N5/932
    • H04N5/85G11B27/322G11B2220/2541H04N9/8205H04N13/161H04N13/178H04N13/189H04N13/359H04N19/597H04N19/61H04N19/70
    • [Problem] To provide an optical disc whose monoscopic and stereoscopic video images recorded thereon can be respectively played back on a playback device incapable of 3D display and on a 3D-capable playback device.[Means to Solve Problem] An optical disc includes an AV data recording and a navigation information area. The AV data recording area has TS, having a plurality of TSPBs and TSSBs are arranged in an interleaved manner, recorded thereon. TSPBs constitute a video stream representing monoscopic video. TSSBs constitute a video stream representing parallax video corresponding to the monoscopic video. The navigation information area has navigation information recorded therein. The navigation information has base location information and enhanced location information that is used only for stereoscopic video playback. The base location information indicates an area in which TSPBs are recorded. The enhanced location information indicates an area in which TSSBs are recorded.
    • [问题]提供其上记录有单视和立体视频图像的光盘可以分别在不能3D显示的播放装置上和在具有3D能力的回放装置上重播。 解决问题的手段光盘包括AV数据记录和导航信息区域。 AV数据记录区域具有多个TSPB和TSSB以交错方式排列的TS,记录在其上。 TSPB构成代表单视频视频的视频流。 TSSB构成表示对应于单视场视频的视差视频的视频流。 导航信息区域具有记录在其中的导航信息。 导航信息具有仅用于立体视频播放的基本位置信息和增强位置信息。 基地址信息表示记录TSPB的区域。 增强位置信息表示记录TSSB的区域。
    • 68. 发明申请
    • METHOD, APPARATUS AND SYSTEM FOR UPLINK SYNCHRONIZATION
    • 上网同步的方法,装置和系统
    • US20120218988A1
    • 2012-08-30
    • US13504922
    • 2010-10-29
    • Fangli XuYali ZhaoJiamin LiuYi Zhao
    • Fangli XuYali ZhaoJiamin LiuYi Zhao
    • H04W56/00
    • H04W56/0045
    • A method, an apparatus and a system for uplink synchronization are disclosed by the embodiment of the invention. The method includes the following steps: a network equipment configures multi-carrier operation mode for a user equipment and obtains the timing advance TA group message corresponding to each of component carrier CC of the user equipment; the network equipment maintains the TA timer of each TA group according to the TA group information to be uplink synchronized with the user equipment. The embodiment of the invention provides the establishment and maintenance mechanism for uplink synchronization in the case that the timing advance of each component carrier CC is different in the multi-carrier system.
    • 本发明的实施例公开了一种用于上行链路同步的方法,装置和系统。 该方法包括以下步骤:网络设备为用户设备配置多载波操作模式,并获取与用户设备的每个分量载波CC相对应的定时提前TA组消息; 网络设备根据TA组信息维护每个TA组的TA定时器,以与用户设备上行同步。 在多载波系统中每个分量载波CC的定时提前不同的情况下,本发明的实施例提供了用于上行链路同步的建立和维护机制。
    • 69. 发明授权
    • Method and device for supporting optical transmission network service dispatch in optical synchronization network
    • 光同步网络支持光传输网络业务调度的方法和装置
    • US08238365B2
    • 2012-08-07
    • US12519738
    • 2006-12-26
    • Yi ZhaoChu Ke
    • Yi ZhaoChu Ke
    • H04L29/00
    • H04J3/167H04J2203/0089
    • A method and device for supporting optical transmission network service dispatch in an optical synchronization network, said device comprises service cards (401, 407), backplane interface (404) and a plurality of dispatch units (405, 406), wherein, the service cards (401, 407) process the service signals and distribute them to the backplane structure frame according to the bandwith of the service signals, and connect with the corresponding dispatch units (405, 406) through the backplane structure frame, and then the dispatch units (405, 406) execute the service dispatch. Said dispatch units (405, 406) can work independently from each other, and the dispatch units can be added linearly according to the bandwidth of the signal. The present invention can compatibly implement the uniform dispatch of the ODU and SDH service on the basis of the existing optical synchronization device without changing the backplane frame structure or increasing the backplane speed.
    • 一种用于在光同步网络中支持光传输网络服务调度的方法和装置,所述设备包括业务卡(401,407),背板接口(404)和多个调度单元(405,406),其中,服务卡 (401,407)处理服务信号并根据服务信号的带宽将其分配到背板结构框架,并通过背板结构框架与相应的调度单元(405,406)连接,然后将调度单元 405,406)执行服务调度。 所述调度单元(405,406)可以彼此独立地工作,并且可以根据信号的带宽线性地添加调度单元。 本发明可以在现有的光同步装置的基础上,兼容地实现ODU和SDH业务的均匀调度,而不需要改变背板帧结构或增加背板速度。
    • 70. 发明申请
    • Method, Device and System for Reconfiguring Aggregation Cell
    • 重新配置聚合单元的方法,设备和系统
    • US20120142361A1
    • 2012-06-07
    • US13390105
    • 2010-09-15
    • Yi ZhaoJing LiangJiamin LiuFangli Xu
    • Yi ZhaoJing LiangJiamin LiuFangli Xu
    • H04W40/00
    • H04W36/28H04L5/001H04L5/0053H04L5/0096H04L5/0098H04W72/02
    • The present invention provides a method for reconfiguring an aggregated cell, which includes that: a network side device judges whether the aggregated cell of a user equipment (UE) needs to be changed in the cell set in which the carriers can be aggregated; when the judgment result is that the change is needed, the network side device transmits a radio resource control (RRC) connection reconfiguration message to the UE, and the RRC connection reconfiguration message carries the change information of the aggregated cell of the UE; the UE receives the RRC connection reconfiguration message, and reconfigures the aggregated cell according to the RRC connection reconfiguration message. In the present invention, for the LTE-A system, when the aggregated cell of UE which supports the carrier aggregation changes within the same cell set in which the carriers can be aggregated, the aggregated cell of the UE can be reconfigured; and the same access stratum (AS) key is used to perform the security processing procedure for the data, which enables the uninterrupted transmission for the data.
    • 本发明提供了一种重新配置聚合小区的方法,包括:网络侧设备判断在可以聚合载波的小区集中是否需要改变用户设备(UE)的聚合小区; 当判断结果是需要改变时,网络侧设备向UE发送无线资源控制(RRC)连接重配置消息,RRC连接重配置消息携带UE的聚合小区的改变信息; UE接收RRC连接重配置消息,根据RRC连接重配置消息重新配置聚合小区。 在本发明中,对于LTE-A系统,当支持载波聚合的UE的聚合小区在可以聚合载波的相同小区集中改变时,UE的聚合小区可以被重新配置; 并且使用相同的接入层(AS)密钥来执行数据的安全处理过程,这使得数据的不间断传输成为可能。