公开(公告)号：US08649308B2

公开(公告)日：2014-02-11

申请号：US13257654

申请日：2010-08-17

Applicant: Yazhu Ke ,  Xiang Cheng ,  Lin Liu

Inventor： Yazhu Ke ,  Xiang Cheng ,  Lin Liu

IPC: G08C17/00

CPC classification number: H04W52/287 ,  H04W52/12 ,  H04W52/143 ,  H04W52/50 ,  H04W52/54 ,  H04W76/27

Abstract: The invention provides a method and a device for confirming a downlink inner loop power control mode by a Node B in an idle mode and in a CELL_FACH state. The method includes that: when the Node B detects that there is User Equipment (UE) using an E-DCH in the idle mode or in the CELL_FACH state, confirming to use a mode 0 to receive Transmit Power Control (TPC) bit information sent on a Dedicated Physical Control Channel (DPCCH) by the UE, and performing downlink inner loop power control on a Fractional Dedicated Physical Channel (F-DPCH). The method and device provided in the invention enable the inner loop power control mode for the F-DPCH made by the Node B to be consistent with the TPC bit information mode fed back by the UE, and enable the F-DPCH to use proper transmit power to transmit.

Abstract translation: 本发明提供了一种用于在空闲模式和CELL_FACH状态下由节点B确认下行链路内环功率控制模式的方法和装置。 该方法包括：当节点B检测到在空闲模式或CELL_FACH状态下使用E-DCH的用户设备（UE）时，确认使用模式0接收发送功率控制（TPC）位信息 在UE的专用物理控制信道（DPCCH）上，并且对分数专用物理信道（F-DPCH）执行下行链路内环功率控制。 本发明提供的方法和装置使得由节点B制造的F-DPCH的内环功率控制模式与由UE反馈的TPC比特信息模式一致，并使得F-DPCH能够使用适当的传输 传输功率。

公开(公告)号：US20130107815A1

公开(公告)日：2013-05-02

申请号：US13808192

申请日：2011-05-12

Applicant: Lin Liu ,  Xiang Cheng ,  Yazhu Ke

Inventor： Lin Liu ,  Xiang Cheng ,  Yazhu Ke

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04B7/022 ,  H04L69/04 ,  H04W28/06

Abstract: A method and a system for controlling a compressed mode in a macro-diversity state are provided by the disclosure, wherein the method comprises that a terminal and a serving node B determine a compressed mode, wherein the compressed mode comprises: transmission gap pattern sequence information; the terminal and the serving node B start or stop the compressed mode, the terminal or the serving node B indicates a current compressed mode state to a related node B, and the related node B performs compressed mode operation according to the current compressed mode state. According to the disclosure, the problem that the execution state of the compressed mode of the terminal and a network side cannot be synchronized is solved, normal operation of the compressed mode of the terminal is guaranteed, and the service quality of the terminal and the performance of the system are improved.

Abstract translation: 本发明提供了一种用于控制宏分集状态中的压缩模式的方法和系统，其中该方法包括终端和服务节点B确定压缩模式，其中压缩模式包括：传输间隙模式序列信息 ; 终端和服务节点B启动或停止压缩模式，终端或服务节点B向相关节点B指示当前压缩模式状态，并且相关节点B根据当前压缩模式状态执行压缩模式操作。 根据本公开，解决了终端和网络侧的压缩模式的执行状态不能同步的问题，确保了终端的压缩模式的正常运行，终端的服务质量和性能 的系统得到改进。

公开(公告)号：US20130072179A1

公开(公告)日：2013-03-21

申请号：US13698973

申请日：2010-12-31

Applicant: Yu Zhang ,  Xiang Cheng ,  Lin Liu ,  Shugong Lin

Inventor： Yu Zhang ,  Xiang Cheng ,  Lin Liu ,  Shugong Lin

IPC: H04B7/02 ,  H04W4/00

CPC classification number: H04B7/0689 ,  H04L1/0001

Abstract: A switching method and system for a Multiple Input Multiple Output (MIMO) mode are provided by the disclosure. The method comprises that: a NodeB determines to perform MIMO mode switching for a cell (S302); through a NodeB Application Part (NBAP) layer of an lub port, the NodeB sends a message which carries the cell identifier of the cell and the MIMO mode status information of the cell (S304) to a Radio Network Controller (RNC); the RNC updates the MIMO mode status of the cell by using the cell identifier and the MIMO mode status information (S306). The disclosure ensures normal communication between a piece of User Equipment (UE) and a NodeB.

Abstract translation: 本公开提供了一种用于多输入多输出（MIMO）模式的切换方法和系统。 该方法包括：NodeB确定对小区执行MIMO模式切换（S302）; 通过节点B应用部分（NBAP）层，节点B向无线网络控制器（RNC）发送携带小区的小区标识符和小区的MIMO模式状态信息的消息（S304）。 RNC通过使用小区标识符和MIMO模式状态信息来更新小区的MIMO模式状态（S306）。 本公开确保用户设备（UE）与节点B之间的正常通信。

公开(公告)号：US20120314684A1

公开(公告)日：2012-12-13

申请号：US13591437

申请日：2012-08-22

Applicant: Xiang CHENG ,  Lin Liu ,  Yazhu Ke

Inventor： Xiang CHENG ,  Lin Liu ,  Yazhu Ke

IPC: H04W72/04 ,  H04W4/00

CPC classification number: H04W48/16 ,  H04L5/0007 ,  H04L27/0008 ,  H04W88/12 ,  H04W92/12

Abstract: The present invention discloses a method, a system and a C-RNC for determining the support capability of a local cell, the method comprising the following steps of: a controlling radio network controller (C-RNC) receiving from a node B capability support information about the local cell of the node B, wherein the capability support information comprises uplink multi-carrier capability support information and shared interconnection of type B (IUB) transport bearer capability support information; and the C-RNC determining by default that the local cell supports a separate IUB transport bearer, and determining an uplink multi-carrier support capability and a shared IUB transport bearer support capability of the local cell according to the capability support information. The present invention accelerates the processing of the C-RNC, thereby improving the system performance.

Abstract translation: 本发明公开了一种用于确定本地小区的支持能力的方法，系统和C-RNC，所述方法包括以下步骤：从节点B接收的控制无线电网络控制器（C-RNC）能力支持信息 关于节点B的本地小区，其中能力支持信息包括上行链路多载波能力支持信息和类型B（IUB）传输承载能力支持信息的共享互连; 并且C-RNC默认地确定本地小区支持单独的IUB传输承载，并且根据能力支持信息确定本地小区的上行链路多载波支持能力和共享IUB传输承载支持能力。 本发明加速了C-RNC的处理，提高了系统性能。

公开(公告)号：US20120294242A1

公开(公告)日：2012-11-22

申请号：US13574858

申请日：2010-08-23

Applicant: Xiang Cheng ,  Lin Liu ,  Yazhu Ke

Inventor： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC: H04W24/00

CPC classification number: H04W92/22

Abstract: The disclosure provides a method for identifying the transport bearer capacity of the IUR interface, in which a serving radio network controller (RNC) identifies a cell as supporting “separated IUR transport bearer” and “shared IUR transport bearer” when determining the cell supports “uplink multi-carrier”, and identifies the cell as supporting the “separated IUR transport bearer” and not supporting the “shared IUR transport bearer” when determining the cell does not support the “uplink multi-carrier”. The disclosure also provides a system for identifying the transport bearer capacity of the IUR interface. The cell which does not support the uplink multi-carrier and the cell which supports the uplink multi-carrier may join in a same macro diversity of the soft handoff, thereby improving the system performance and increasing the macro diversity combining gain of the soft handoff

Abstract translation: 本公开提供了一种用于识别IUR接口的传输承载能力的方法，其中，当确定小区支持上行链路多载波时，服务无线电网络控制器（RNC）将小区识别为支持分离的IUR传输承载和共享IUR传输承载， 并且当确定小区不支持上行链路多载波时，将该小区识别为支持分离的IUR传输承载并且不支持共享IUR传输承载。 本公开还提供了一种用于识别IUR接口的传输承载能力的系统。 不支持上行链路多载波的小区和支持上行链路多载波的小区可以加入软切换的相同的宏分集，从而提高系统性能并增加软切换的宏分集组合增益

公开(公告)号：US20120207132A1

公开(公告)日：2012-08-16

申请号：US13384902

申请日：2010-08-24

Applicant: Shengming Wang ,  Lin Liu ,  Di Wang

Inventor： Shengming Wang ,  Lin Liu ,  Di Wang

IPC: H04W12/08 ,  H04W88/16 ,  H04W8/02 ,  H04W36/38

CPC classification number: H04W36/08 ,  H04W8/20 ,  H04W8/26 ,  H04W48/02 ,  H04W48/16 ,  H04W74/00

Abstract: The present invention discloses a method for a core network to obtain user access information during a handover procedure, which includes: when the user handovers between HNBs or HeNBs and the core network does not carry out access control of the user, if the destination HeNB is connected to the core network directly or the user which does not support a closed subscriber group handovers to a hybrid destination HNB, the network element which controls the access of the user transmitting membership information of the user to the core network. The invention also discloses a corresponding system. The invention realizes that under the condition that the RAN side controlling the access of the UE during the handover process and the CN cannot know the membership of the UE, the RAN side notifying the core network of the membership information of the UE and the information of the H(e)NB.

Abstract translation: 本发明公开了一种核心网在切换过程中获得用户接入信息的方法，包括：当用户在HNB或HeNB之间进行切换，核心网不进行用户的接入控制时，如果目的HeNB为 连接到核心网络或不支持封闭用户组的用户切换到混合目的地HNB，所述网络元件控制用户向核心网络发送用户的成员资格信息的访问。 本发明还公开了一种相应的系统。 本发明实现了在切换过程中控制UE的访问的RAN侧和CN不知道UE的成员资格的情况下，RAN侧向核心网通知UE的成员资格信息， H（e）NB。

公开(公告)号：US20120170544A1

公开(公告)日：2012-07-05

申请号：US13496353

申请日：2010-08-17

Applicant: Xiang Cheng ,  Lin Liu ,  Yazhu Ke

Inventor： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC: H04W72/04

CPC classification number: H04L5/0098 ,  H04W72/0433

Abstract: The present invention discloses a method and system for transmitting multi-carrier uplink data at a network side. The method comprises: whenever setting up or adding a multi-carrier enhanced dedicated channel cell, a radio network controller notifying a NodeB dominating the multi-carrier enhanced dedicated channel cell of carrier identifier information of a carrier corresponding to the multi-carrier enhanced dedicated channel cell; and whenever receiving data transmitted by a terminal using a multi-carrier high-speed uplink packet access technique in the multi-carrier enhanced dedicated channel cell via the carrier, the NodeB carrying the carrier identifier information of the carrier bearing the data in enhanced dedicated channel uplink data frames when constructing the enhanced dedicated channel uplink data frames, and transmitting the constructed enhanced dedicated channel uplink data frames to the radio network controller. The present invention can avoid the problem of confusion of the received data from different carriers.

Abstract translation: 本发明公开了一种在网络侧发送多载波上行数据的方法和系统。 该方法包括：无线网络控制器无论何时设置或添加多载波增强型专用信道小区，通知支配多载波增强型专用信道小区的载波标识符信息的载波标识符信息对应于多载波增强型专用信道 细胞; 并且每当通过载波在多载波增强型专用信道小区中使用多载波高速上行链路分组接入技术接收终端发送的数据时，所述NodeB承载承载所述数据的载波的载波标识符信息， 在构建增强型专用信道上行链路数据帧时上行链路数据帧，以及将构成的增强专用信道上行链路数据帧发送到无线电网络控制器。 本发明可以避免来自不同载波的接收数据混淆的问题。

公开(公告)号：US20120140302A1

公开(公告)日：2012-06-07

申请号：US13383286

申请日：2010-08-26

Applicant: Huikai Xie ,  Lin Liu

Inventor： Huikai Xie ,  Lin Liu

IPC: G02B23/26 ,  G02B26/10

CPC classification number: G01B11/24 ,  A61B1/00096 ,  A61B1/00172 ,  A61B5/0066 ,  A61B5/0068 ,  A61B5/0084

Abstract: Disclosed are MEMS-based optical image scanners and methods for imaging using the same. According to one embodiment, a 3-D scanner for endoscopic imaging is provided, which includes a MEMS mirror for 1-D or 2-D lateral scanning and a MEMS lens for scanning along the optical axis to control the focal depth. The MEMS lens can be a microlens bonded to a MEMS holder. Both the MEMS holder and the MEMS mirror can be electrothermally actuated. A single-mode fiber can be used for both delivering the light to and receiving the returning light from an object being examined.

Abstract translation: 公开了基于MEMS的光学图像扫描仪和使用其的成像方法。 根据一个实施例，提供了一种用于内窥镜成像的3-D扫描器，其包括用于1-D或2-D侧向扫描的MEMS反射镜和用于沿着光轴扫描以控制焦深的MEMS透镜。 MEMS透镜可以是结合到MEMS支架的微透镜。 MEMS保持器和MEMS镜都可以被电热驱动。 单模光纤可以用于将光传送并接收来自被检查物体的返回光。

公开(公告)号：US20110307623A1

公开(公告)日：2011-12-15

申请号：US12796670

申请日：2010-06-09

Applicant: Sam J. George ,  Geqiang (Sam) Zhang ,  Lin Liu ,  Krishna Prakash Duggaraju ,  Vishal Sood ,  Jack E. Freelander ,  Anirban Roy ,  John A. Bocharov ,  Jeffrey M. Wilcox ,  Raymond Cheng

Inventor： Sam J. George ,  Geqiang (Sam) Zhang ,  Lin Liu ,  Krishna Prakash Duggaraju ,  Vishal Sood ,  Jack E. Freelander ,  Anirban Roy ,  John A. Bocharov ,  Jeffrey M. Wilcox ,  Raymond Cheng

IPC: G06F15/16

CPC classification number: H04L65/4084 ,  G06F8/38 ,  G06F9/451 ,  H04L65/1059

Abstract: A streaming abstraction system is described herein that provides application developers a client software development kit (SDK) on top of which to build smooth streaming solutions. The system reduces development time considerably and abstracts platform specific intricacies and protocol handling on the client. In addition, the streaming abstraction system makes it possible to monetize streaming content with advanced features like advertising and analytics and provides advanced capabilities like multiple camera angles, diagnostics, and error handling. In some embodiments, the streaming abstraction system provides an intermediate layer that operates between an application and an underlying client media platform. The intermediate layer manages smooth streaming protocol handling as well as interactions with the platform-specific runtime.

Abstract translation: 本文描述了一种流式抽象系统，为应用程序开发人员提供了一个客户端软件开发工具包（SDK），其中构建了流畅的流媒体解决方案。 该系统大大减少开发时间，并在客户端上提取平台特定的复杂和协议处理。 此外，流式抽象系统可以通过诸如广告和分析等高级功能将流媒体内容获利，并提供诸如多个摄像机角度，诊断和错误处理等高级功能。 在一些实施例中，流抽象系统提供在应用和底层客户端媒体平台之间操作的中间层。 中间层管理流畅的流协议处理以及与平台特定运行时的交互。

公开(公告)号：US20110177195A1

公开(公告)日：2011-07-21

申请号：US13072131

申请日：2011-03-25

Applicant: David M. Anderson ,  Humg-Yu Hsiao ,  Lin Liu

Inventor： David M. Anderson ,  Humg-Yu Hsiao ,  Lin Liu

IPC: A23K1/165 ,  A23K1/18

CPC classification number: A23K20/189 ,  A23K50/75 ,  A61K9/0056 ,  A61K38/47 ,  C12N9/244 ,  C12N9/2488 ,  C12N9/2494 ,  C12Y302/01006 ,  C12Y302/01039 ,  C12Y302/01078

Abstract: Compositions suitable for oral administration to an animal comprising at least one immune stress-reducing enzyme in an amount effective to decrease the level of positive acute phase protein in an animal, increase the level of negative acute phase protein in an animal, and/or improve animal growth performance is provided, as are methods using such compositions. The compositions include animal feed compositions, liquid compositions other than animal feed, and solid compositions other than animal feed.