公开(公告)号：US20130094393A1

公开(公告)日：2013-04-18

申请号：US13806770

申请日：2011-04-13

Applicant: Xiang Cheng

Inventor： Xiang Cheng

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04W24/10 ,  H04W28/06

Abstract: The present invention discloses a method, a terminal and a communication system for starting a compressed mode, wherein the method comprises: a terminal receiving information of a target cell to be measured from a radio network controller; according to the information of the target cell to be measured, the terminal determining a transmission gap pattern sequence; according to the determined transmission gap pattern sequence, the terminal starting a compressed mode to perform a measurement to the target cell. In accordance with the present invention, the problem that a compressed mode can not be started in the case of load balancing mechanism or service bearer feature mechanism is solved, and the Quality of Service (QoS) of the terminal as well as the performance of the system are enhanced.

Abstract translation: 本发明公开了一种用于启动压缩模式的方法，终端和通信系统，其中所述方法包括：终端从无线网络控制器接收要测量的目标小区的信息; 根据要测量的目标小区的信息，终端确定传输间隙模式序列; 根据确定的传输间隙图案序列，终端开始压缩模式以对目标小区执行测量。 根据本发明，解决了在负载均衡机制或业务承载特征机制的情况下不能开始压缩模式的问题，并且终端的服务质量（QoS）以及终端的性能 系统得到增强。

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：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：US20120269139A1

公开(公告)日：2012-10-25

申请号：US13391731

申请日：2010-08-27

Applicant: Yu Zhang ,  Xiang Cheng

Inventor： Yu Zhang ,  Xiang Cheng

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04W76/15

Abstract: A method for controlling non-serving uplink enhanced radio link of dual carrier system is provided, which includes: a radio network controller informing a non-serving Node B to which the terminal using the dual carrier high speed packet access technology belongs of the carrier attribute information of the enhanced radio link; and the non-serving Node B controlling the enhanced radio link according to the carrier attribute information. A system for controlling non-serving uplink enhanced radio link of dual carrier system and a radio network controller is provided. The control method can make the terminal establish an uplink enhanced dedicated channel according to the carrier attribute information of the radio link, and realize the practicable application of the dual carrier technology by tiny modifications in the special scenarios, thereby making the dual carrier high speed packet access technology practicable.

Abstract translation: 提供了一种用于控制双载波系统的非服务上行链路增强无线电链路的方法，其包括：无线电网络控制器，通知使用双载波高速分组接入技术的终端所属的载波属性的非服务节点B 增强无线电链路的信息; 以及根据载波属性信息控制增强型无线链路的非服务节点B. 提供一种用于控制双载波系统的非服务上行链路增强无线电链路和无线电网络控制器的系统。 控制方法可以使终端根据无线链路的载波属性信息建立上行增强型专用信道，通过在特殊情况下进行微小修改，实现双载波技术的实际应用，从而使双载波高速分组 接入技术切实可行。

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：US20100008309A1

公开(公告)日：2010-01-14

申请号：US12438356

申请日：2007-08-13

Applicant: Xiang Cheng ,  Yazhu Ke

Inventor： Xiang Cheng ,  Yazhu Ke

IPC: H04W40/00

CPC classification number: H04W72/04 ,  H04W72/0413

Abstract: A method and system for establishing high-speed downlink shared channel, wherein the method comprises the following steps: RNC indicates Node B to establish high-speed downlink shared channel between the Node B and terminal; in response to the indication of the RNC, the Node B establishes high-speed downlink shared channel between the Node B and the terminal by using the preset high-speed downlink shared channel physical layer category; the terminal establishes radio resource control connection between the terminal and the RNC and returns information on the actual high-speed downlink shared channel physical layer category of the terminal to the RNC; and the RNC judges whether the actual high-speed downlink shared channel physical layer category of the terminal is identical with the preset high-speed downlink shared channel physical layer category, and if not, the RNC indicates the Node B to reestablish high-speed downlink shared channel between the Node B and the terminal by using the actual high-speed downlink shared channel physical layer category of the terminal.

Abstract translation: 一种用于建立高速下行链路共享信道的方法和系统，其中方法包括以下步骤：RNC指示节点B在节点B和终端之间建立高速下行链路共享信道; 响应于RNC的指示，节点B通过使用预设的高速下行链路共享信道物理层类别在节点B和终端之间建立高速下行链路共享信道; 终端建立终端与RNC之间的无线资源控制连接，将终端实际高速下行共享信道物理层类别信息返回给RNC; RNC判断终端的实际高速下行链路共享信道物理层类别是否与预置的高速下行链路共享信道物理层类别相同，如果不是，RNC指示节点B重新建立高速下行链路 通过使用终端的实际高速下行链路共享信道物理层类别在节点B和终端之间的共享信道。

公开(公告)号：US20100002645A1

公开(公告)日：2010-01-07

申请号：US12525846

申请日：2007-12-24

Applicant: Yazhu Ke ,  Xiang Cheng

Inventor： Yazhu Ke ,  Xiang Cheng

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L47/10 ,  H04L47/14 ,  H04L47/36 ,  H04W28/12

Abstract: A method of flow control between radio network controller and base station is disclosed. The method includes: step 1, the base station carrying information of Maximum PDU Length in a capacity allocation frame of High Speed Downlink Shared Channel; step 2, the radio network controller receiving the capacity allocation frame from the base station; step 3, the radio network controller transmitting data to the base station, wherein the amount of data transmitted during one HS-DSCH Interval is less than or equal to the product of Maximum PDU Length carried in said capacity allocation frame and the maximum number of PDUs that can be transmitted during one HS-DSCH Interval. The disclosed method enables the base station control the flow with the radio network controller in the common state of the fortified connection mode.

Abstract translation: 公开了无线网络控制器与基站之间流量控制的方法。 该方法包括：步骤1，在高速下行链路共享信道的容量分配帧中携带最大PDU长度信息的基站; 步骤2，无线网络控制器从基站接收容量分配帧; 步骤3，无线电网络控制器向基站发送数据，其中在一个HS-DSCH间隔期间发送的数据量小于或等于所述容量分配帧中承载的最大PDU长度与最大数量的PDU的乘积 可以在一个HS-DSCH间隔期间传输。 所公开的方法使得基站能够控制无线电网络控制器处于强化连接模式的公共状态的流量。

公开(公告)号：US20060060315A1

公开(公告)日：2006-03-23

申请号：US10537841

申请日：2004-11-29

Applicant: Xiang Cheng

Inventor： Xiang Cheng

IPC: D21C9/02 ,  D21B1/16 ,  B01J31/00

CPC classification number: D21C3/222

Abstract: The present invention relates to a catalyzer for clean pulping and process for using the same. The composition of the catalyzer for clean pulping according to the present invention includes sodium salicylate, anion silicic acid softener, cooking aids, liquid(gaseous) chlorine and water. The process for using the catalyzer for clean pulping according to the present invention includes the following steps: 1, cutting and impurities removing for the raw material, 2, feed preparation and impurities removing, 3, dividing into fibers by refining, 4, catalysis copolymerization, 5, refining, 6, concentration and separation 7, pulp bleaching, 8, pulp washing and 9, finished pulp. All kinds of the herbs can be used for the raw material. The advantages of the present invention is shown as the following: 1, It realizes the clean production; it does not need to digest and does not produce black liquor; the process is simple and is performed at normal temperature; the resource of crops is fully used; the effect of water conservation is remarkable; it is very easy to control each stage separately and/or simultaneously.

Abstract translation: 本发明涉及一种清洁制浆用催化剂及其使用方法。 根据本发明的用于清洁制浆的催化剂的组成包括水杨酸钠，阴离子硅酸软化剂，烹饪助剂，液体（气态）氯和水。 根据本发明的用于清洁制浆的催化剂的方法包括以下步骤：1，用于原料的切割和杂质去除，2，进料制备和杂质去除，3，通过精炼分成纤维，4，催化共聚 ，5，精炼，6，浓缩分离7，纸浆漂白，8，纸浆洗涤和9，成品纸浆。 各种草药可用于原料。 本发明的优点如下：1，实现清洁生产; 它不需要消化，不会产生黑液; 该工艺简单，在常温下进行; 作物资源得到充分利用; 节水效果显着; 分别和/或同时控制每个阶段是非常容易的。