公开(公告)号：US09282475B2

公开(公告)日：2016-03-08

申请号：US13883047

申请日：2011-09-23

Applicant: Xiang Cheng

Inventor： Xiang Cheng

IPC: H04W24/04 ,  H04W36/00 ,  H04W24/10 ,  H04W36/10

CPC classification number: H04W24/04 ,  H04W24/10 ,  H04W36/0072 ,  H04W36/10

Abstract: A method for calculating total received power of an HS-PDSCH is disclosed in the patent document, comprising: when a terminal performs an HS-DSCH cell handover across an IUR interface, an SRNC requesting a DRNC to establish an HS-DSCH pre-configuration; the DRNC returning information of a measured power deviation of a target serving cell to the SRNC; the SRNC sending said information to the terminal; and after performing the handover to the target serving cell, the terminal using the measured power deviation of the target serving cell to estimate the total received power of the HS-PDSCH in the target serving cell. A system for calculating the total received power of the HS-PDSCH is also disclosed in the patent document, and the system comprises: a first module and second module of a serving radio network controller, a drift radio network controller and a terminal.

Abstract translation: 在专利文献中公开了一种用于计算HS-PDSCH的总接收功率的方法，包括：当终端在IUR接口上执行HS-DSCH小区切换时，请求DRNC建立HS-DSCH预配置的SRNC ; DRNC将目标服务小区的测量功率偏差的信息返回给SRNC; SRNC向终端发送信息; 并且在执行到目标服务小区的切换之后，使用所测量的目标服务小区的功率偏差来估计目标服务小区中的HS-PDSCH的总接收功率。 用于计算HS-PDSCH的总接收功率的系统也在专利文献中公开，该系统包括：服务无线电网络控制器的第一模块和第二模块，漂移无线电网络控制器和终端。

公开(公告)号：US09137039B2

公开(公告)日：2015-09-15

申请号：US12455547

申请日：2009-06-03

Applicant: Zhi Gang Zhang ,  Lin Xiang Cheng ,  Xian Lei Wang

Inventor： Zhi Gang Zhang ,  Lin Xiang Cheng ,  Xian Lei Wang

IPC: H04L12/403 ,  H04L12/64 ,  H04L12/413

CPC classification number: H04L12/4035 ,  H04L12/4135 ,  H04L12/6418

Abstract: The present invention provides an access point device, a communication unit and a method for access to a communication media in a communication network. The access point comprises a communication interface for exchanging data with a plurality of communication units in the communication network via the communication media; and a processor for receiving a media access request message in a contention mode from at least one communication unit of the plurality of communication units via the communication interface; and polling the at least one communication unit by assigning a media access duration to each of the at least one communication unit according to a corresponding duration information for media access in the received media access request message.

Abstract translation: 本发明提供一种接入点设备，通信单元和用于接入通信网络中的通信介质的方法。 接入点包括通信接口，用于经由通信介质与通信网络中的多个通信单元交换数据; 以及处理器，用于经由所述通信接口从所述多个通信单元中的至少一个通信单元以争用模式接收媒体接入请求消息; 以及通过根据所接收到的媒体访问请求消息中的媒体访问的对应的持续时间信息，向所述至少一个通信单元中的每一个分配媒体访问持续时间来轮询所述至少一个通信单元。

公开(公告)号：US08964792B2

公开(公告)日：2015-02-24

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: H04J3/06 ,  H04W48/18 ,  H04W28/06 ,  H04L29/06

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：US08743794B2

公开(公告)日：2014-06-03

申请号：US12525846

申请日：2007-12-24

Applicant: Yazhu Ke ,  Xiang Cheng

Inventor： Yazhu Ke ,  Xiang Cheng

IPC: H04W4/00 ,  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在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：US20130258990A1

公开(公告)日：2013-10-03

申请号：US13991809

申请日：2011-10-26

Applicant: Xiang Cheng

Inventor： Xiang Cheng

IPC: H04B7/06

CPC classification number: H04B7/0623 ,  H04W52/143 ,  H04W52/16 ,  H04W52/325 ,  H04W52/40 ,  H04W52/42 ,  H04W52/54

Abstract: A method for transmitting power offset information of a secondary common pilot channel and a radio network control, including: after a drift radio network control receives request information sent by a serving radio network control and used for requesting the drift radio network control to feed back power offset information of respective secondary common pilot channels of managed target primary and secondary carrier cells, the drift radio network control setting following kinds of information elements with reference to MIMO pilot modes used respectively by target primary and secondary carrier cells: power offset information of a secondary common pilot channel of a single carrier cell, power offset information of a secondary common pilot channel of a primary carrier cell, and power offset information of a secondary common pilot channel of a secondary carrier cell, and feeding back set information elements to the serving radio network control through an IUR.

Abstract translation: 一种用于发送次公共导频信道和无线电网络控制的功率偏移信息的方法，包括：在漂移无线电网络控制接收到由服务无线电网络控制发送的用于请求漂移无线电网络控制以反馈功率的请求信息之后 管理对象主载波和辅载波小区的各个辅助公共导频信道的偏移信息，参考目标主载波和辅载波分别使用的MIMO导频模式的漂移无线电网络控制设置以下种类的信息单元：次要的功率偏移信息 单载波小区的公共导频信道，主载波小区的次公共导频信道的功率偏移信息，以及辅载波小区的次公共导频信道的功率偏移信息，以及将服务无线电装置 网络控制通过IUR。

公开(公告)号：US20130136070A1

公开(公告)日：2013-05-30

申请号：US13520032

申请日：2011-06-13

Applicant: Xiang Cheng ,  Yazhu Ke ,  Lin Liu

Inventor： Xiang Cheng ,  Yazhu Ke ,  Lin Liu

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/1812 ,  H04L27/34 ,  H04W52/146 ,  H04W52/325 ,  H04W52/346 ,  H04W72/1289 ,  H04W72/14

Abstract: Disclosed are a terminal and a grant processing method therefor. The method includes: when a terminal carries out the 16 quadrature amplitude modulation (16QAM) operation, if an absolute grant is mapped by using absolute grant value mapping relationship table 1, then scheduling grant table 1 will be utilized to update a serving grant; and if the absolute grant is mapped by using absolute grant value mapping relationship table 2, then scheduling grant table 2 will be utilized to update the serving grant. By way of the present invention, the boundaries of various tables match each other as far as possible, thereby the performance problem appearing during the engineering application can be solved, improving the performance of high speed uplink packet access (HSUPA) technology during engineering application.

Abstract translation: 公开了一种终端及其授权处理方法。 该方法包括：当终端执行16正交幅度调制（16QAM）操作时，如果通过使用绝对授权值映射关系表1映射绝对授权，则将利用调度授权表1更新服务授权; 并且如果通过使用绝对授权值映射关系表2来映射绝对授权，则将利用调度许可表2来更新服务授权。 通过本发明，各种表格的边界尽可能相互匹配，从而可以解决工程应用过程中出现的性能问题，提高工程应用中高速上行分组接入（HSUPA）技术的性能。

公开(公告)号：US20130128827A1

公开(公告)日：2013-05-23

申请号：US13521018

申请日：2010-07-22

Applicant: Xiang Cheng ,  Lin Liu ,  Yazhu Ke

Inventor： Xiang Cheng ,  Lin Liu ,  Yazhu Ke

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04W24/02 ,  H04W72/00 ,  H04W88/08 ,  H04W88/12

Abstract: A method and a system for configuring an enhanced dedicated channel transmission bearer mode are provided by the present invention. The method comprises: in a situation that a first radio network controller (RNC) establishes an enhanced dedicated channel cell over a non-main carrier frequency layer in a predetermined network element, the first RNC configuring an enhanced dedicated channel transmission bearer mode of the predetermined network element, wherein the predetermined network element comprises at least one of the following: a node B connected to the first RNC and a second RNC connected to the first RNC. The present solution solves the problem in the related art that: the radio network controller cannot distinguish the received data from a main carrier and the received data from an auxiliary carrier.

Abstract translation: 本发明提供了一种用于配置增强型专用信道传输承载模式的方法和系统。 该方法包括：在第一无线网络控制器（RNC）在预定网元中通过非主载波频率层建立增强型专用信道小区的情况下，第一RNC配置预定网络的增强型专用信道传输承载模式 网络元件，其中所述预定网元包括以下至少之一：连接到所述第一RNC的节点B和连接到所述第一RNC的第二RNC。 本解决方案解决了现有技术中的问题：无线电网络控制器不能将接收的数据与主载波和来自辅助载波的接收数据区分开。

公开(公告)号：US20120170527A1

公开(公告)日：2012-07-05

申请号：US13258795

申请日：2010-08-10

Applicant: Yazhu Ke ,  Xiang Cheng

Inventor： Yazhu Ke ,  Xiang Cheng

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L1/1812 ,  H04L1/1896 ,  H04W28/04 ,  H04W88/08 ,  H04W88/12 ,  H04W92/12

Abstract: The present invention discloses a method and an apparatus for obtaining the Hybrid Automatic Repeat Request (HARQ) information of a CCCH, wherein the method for obtaining the HARQ information of the CCCH comprises: a base station receiving a request message from a Radio Network Controller (RNC), wherein the request message is used to indicate the HARQ information used by the CCCH; the base station obtaining the HARQ information used by the CCCH according to the request message. According to the present invention, the base station obtains the HARQ information of the CCCH according to the message from the radio network controller, thus which is convenient for both the base station and a UE to know exactly the corresponding relationship between the CCCH logical channel and the HARQ used by the CCCH logical channel, thereby guaranteeing Node B to perform decoding correctly and improving the reception success rate of signal and data

Abstract translation: 本发明公开了一种用于获得CCCH的混合自动重复请求（HARQ）信息的方法和装置，其中用于获得CCCH的HARQ信息的方法包括：基站从无线网络控制器（ RNC），其中所述请求消息用于指示所述CCCH使用的所述HARQ信息; 基站根据请求消息获取CCCH使用的HARQ信息。 根据本发明，基站根据来自无线网络控制器的消息获取CCCH的HARQ信息，从而便于基站和UE两者准确地知道CCCH逻辑信道与 由CCCH逻辑信道使用的HARQ，从而保证节点B正确地进行解码，提高信号和数据的接收成功率

公开(公告)号：US20120147873A1

公开(公告)日：2012-06-14

申请号：US13390808

申请日：2010-08-04

Applicant: Xiang Cheng ,  Yu Zhang ,  Meifang He

Inventor： Xiang Cheng ,  Yu Zhang ,  Meifang He

IPC: H04W76/00

CPC classification number: H04W56/00

Abstract: Disclosed are a method and a terminal for synchronizing a subordinate carrier cell, which method comprises the following steps of: after a terminal receives an activation uplink subordinate carrier order from a service node B, the terminal, with the current time as a reference, carrying out synchronization in a cell in an activation set of the enhanced dedicated channel of the subordinate carrier under a non-service node B at a first time point after having carried out delay according to an acquired subordinate carrier activation processing offset time period. The present technical solution reduces the time delay required by synchronization and inter-cell interference and enables the cell capacity and coverage to be unaffected.

Abstract translation: 公开了一种用于同步下级载波小区的方法和终端，该方法包括以下步骤：在终端从业务节点B接收到激活上行链路从属载波顺序之后，以当前时间为参考，承载 在根据获取的下属载波激活处理偏移时间段执行延迟之后的第一时间点，在非服务节点B的下级载波的增强专用信道的激活集合中的小区中的小区内的同步。 本技术方案减少了同步和小区间干扰所需的时间延迟，使得小区容量和覆盖范围不受影响。

公开(公告)号：US20120135762A1

公开(公告)日：2012-05-31

申请号：US13257872

申请日：2010-01-19

Applicant: Xiang Cheng ,  Yu Zhang ,  Meifang He

Inventor： Xiang Cheng ,  Yu Zhang ,  Meifang He

IPC: H04B7/00 ,  H04W76/04

CPC classification number: H04W36/0055 ,  H04W92/22

Abstract: The present invention provides a method for communication control between radio network controllers. The method comprises: after a serving node B belonging to a drift radio network controller controls a terminal to perform activation of an enhanced dedicated channel radio link, notifying a radio link activation information of the terminal to the drift radio network controller; and the drift radio network controller sending a radio link activation indication to a serving radio network controller according to the radio link activation information; and, after the serving node B belonging to the drift radio network controller controls the terminal to perform deactivation of the enhanced dedicated channel radio link, notifying a radio link deactivation information of the terminal to the drift radio network controller; and the drift radio network controller sending a radio link deactivation indication to the serving radio network controller according to the radio link deactivation information.

Abstract translation: 本发明提供一种无线网络控制器之间的通信控制方法。 该方法包括：在属于漂移无线网络控制器的服务节点B控制终端执行增强专用信道无线链路的激活之后，向移动无线网络控制器通知终端的无线链路激活信息; 所述漂移无线网络控制器根据所述无线链路激活信息向服务无线网络控制器发送无线链路激活指示; 并且在属于所述漂移无线网络控制器的服务节点B控制所述终端执行所述增强型专用信道无线链路的去激活之后，向所述漂移无线网络控制器通知所述终端的无线链路去激活信息; 所述漂移无线网络控制器根据所述无线链路去激活信息向所述服务无线网络控制器发送无线链路去激活指示。