Method and apparatus for sending hybrid automatic repeat request acknowledge information
    111.
    发明授权
    Method and apparatus for sending hybrid automatic repeat request acknowledge information 有权
    发送混合自动重发请求确认信息的方法和装置

    公开(公告)号:US09584265B2

    公开(公告)日:2017-02-28

    申请号:US14369403

    申请日:2012-03-09

    Abstract: Provided are a method and apparatus for sending Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) information. The method includes: when a terminal employs a physical uplink control channel (PUCCH) format 3 to transmit HARQ-ACK information and the HARQ-ACK information is transmitted over a uplink physical shared channel (PUSCH), determining the number of downlink subframes for serving cells to feed back the HARQ-ACK information; determining the number of encoded modulated symbols required for sending the HARQ-ACK information according to the determined number of downlink subframes; and mapping the HARQ-ACK information to be sent to the PUSCH of a specified uplink subframe according to the number of encoded modulated symbols and sending the HARQ-ACK information. The technical solutions provided by the disclosure are applied to improve the performance of the HARQ-ACK information, and thus improve the data performance.

    Abstract translation: 提供了一种用于发送混合自动重传请求确认(HARQ-ACK)信息的方法和装置。 该方法包括:当终端采用物理上行链路控制信道(PUCCH)格式3来发送HARQ-ACK信息,并且通过上行链路物理共享信道(PUSCH)发送HARQ-ACK信息时,确定用于服务的下行链路子帧的数量 小区来反馈HARQ-ACK信息; 根据确定的下行链路子帧的数量确定发送HARQ-ACK信息所需的编码调制符号的数量; 以及根据编码的调制符号的数量映射要发送到指定上行链路子帧的PUSCH的HARQ-ACK信息,并发送HARQ-ACK信息。 应用本公开提供的技术方案来改进HARQ-ACK信息的性能,从而提高数据性能。

    Retransmission method for time division duplexing self-adaptive frame structure, and network side device
    112.
    发明授权
    Retransmission method for time division duplexing self-adaptive frame structure, and network side device 有权
    时分双工自适应帧结构的重传方法和网络侧设备

    公开(公告)号:US09564995B2

    公开(公告)日:2017-02-07

    申请号:US14385685

    申请日:2012-06-25

    Abstract: A retransmission method for a time division duplexing self-adaptive frame structure, and a network side device relate to a technology of dynamically allocating uplink and downlink sub-frames in an LTE-advance (3GPP Release11) TDD communication system. The method comprises: during transmission of a TDD self-adaptive frame, for an uplink sub-frame, if a frame structure, of which an RTT period of PHICH and PUSCH of the uplink sub-frame is 10 ms, corresponding to the uplink sub frame is found in 7 types of defined frame structures, then sending PHICH data on a corresponding downlink sub-frame in the found frame structure, and sending retransmission data on the corresponding uplink sub-frame in the found frame structure. The solution ensures HARQ compatibility of an uplink data channel of R10UE. In addition, A/N feedback of the PDSCH is configured according to the uplink A/N resolution, thereby improving retransmission performance.

    Abstract translation: 一种用于时分双工自适应帧结构的重传方法,以及网络侧设备涉及在LTE-advance(3GPP Release 11)TDD通信系统中动态分配上行链路和下行链路子帧的技术。 该方法包括:在传输TDD自适应帧期间,对于上行链路子帧,如果其中PHICH和上行链路子帧的PUSCH的RTT周期为10ms的帧结构对应于上行链路子帧 在7种定义的帧结构中找到帧,然后在所找到的帧结构中的相应下行子帧上发送PHICH数据,并在找到的帧结构中的相应上行链路子帧上发送重发数据。 该解决方案确保了R10UE的上行链路数据信道的HARQ兼容性。 另外,根据上行A / N分辨率配置PDSCH的A / N反馈,从而提高重发性能。

    Transmission method and user equipment for physical uplink control channel
    113.
    发明授权
    Transmission method and user equipment for physical uplink control channel 有权
    物理上行链路控制信道的传输方式和用户设备

    公开(公告)号:US09374809B2

    公开(公告)日:2016-06-21

    申请号:US14374578

    申请日:2011-12-21

    Abstract: The present invention provides a method and user equipment for transmitting a physical uplink control channel. The method includes: in a carrier aggregation scenario, based on a predetermined rule, the transmission of the Physical Uplink Control Channel (PUCCH) is switched between a secondary component carrier and a primary component carrier, or the transmission of the PUCCH is only in the primary component carrier, which is selected by the user equipment (UE); and the UE transmitting the PUCCH in the selected component carrier. The present invention reduces the feedback time delay of uplink control information, and improves the utilization of uplink resources.

    Abstract translation: 本发明提供一种用于发送物理上行链路控制信道的方法和用户设备。 该方法包括:在载波聚合场景中,基于预定规则,物理上行链路控制信道(PUCCH)的传输在次分量载波和主分量载波之间切换,或者PUCCH的传输仅在 由用户设备(UE)选择的主分量载波; 并且UE在所选择的分量载波中发送PUCCH。 本发明减少了上行链路控制信息的反馈时间延迟,提高了上行资源的利用率。

    Base station, terminal, system and method for data transmitting in time-division duplex system
    114.
    发明授权
    Base station, terminal, system and method for data transmitting in time-division duplex system 有权
    基站,终端,系统和时分双工系统数据传输方法

    公开(公告)号:US09313757B2

    公开(公告)日:2016-04-12

    申请号:US14236164

    申请日:2011-12-21

    Inventor: Peng Hao Bo Dai Bin Yu

    Abstract: A base station, a terminal, a system and methods for performing data transmission in a Time Division Duplex (TDD) system are disclosed. One of the methods includes: the base station sending an uplink scheduling grant signaling to the terminal on a carrier m, and after receiving uplink data sent by the terminal through a Physical Uplink Shared Channel (PUSCH) on a carrier n, the base station sending an ACK/NACK feedback signaling corresponding to the PUSCH to the terminal on the carrier m; wherein, m≠n; a timing relationship between a subframe by which the base station sends the uplink scheduling grant signaling and/or the ACK/NACK feedback signaling and a subframe where the PUSCH is located is identical with a Hybrid Automatic Repeat Request (HARQ) timing relationship corresponding to an uplink/downlink configuration of the carrier m or the carrier n.

    Abstract translation: 公开了一种在时分双工(TDD)系统中执行数据传输的基站,终端,系统和方法。 方法之一包括:基站向载波m上的终端发送上行调度授权信令,在通过载波n上的物理上行链路共享信道(PUSCH)接收到终端发送的上行数据之后,基站发送 与载波m上的终端对应的PUSCH的ACK / NACK反馈信令; 其中,m≠n; 基站发送上行链路调度授权信令的子帧与/或ACK / NACK反馈信令的子帧与PUSCH所在的子帧之间的定时关系与对应于上行链路调度许可信令的混合自动重复请求(HARQ)定时关系相同 载波m或载波n的上行链路/下行链路配置。

    Query pipeline
    116.
    发明授权
    Query pipeline 有权
    查询流水线

    公开(公告)号:US09009139B2

    公开(公告)日:2015-04-14

    申请号:US13699953

    申请日:2011-06-10

    CPC classification number: G06F17/30563 G06F17/30442

    Abstract: A query pipeline is created (514) from a query request. The query pipeline includes multiple query operations including multiple query operators. A first query operator and a second query operator perform first and second query operations on a database (526) and on data outside the database (534). A result from the first query operation in the query pipeline is fed to the second query operation in the query pipeline.

    Abstract translation: 从查询请求创建查询流水线(514)。 查询流水线包括多个查询操作,包括多个查询运算符。 第一查询运算符和第二查询运算符对数据库(526)和数据库外的数据(534)执行第一和第二查询操作。 查询流水线中的第一个查询操作的结果被馈送到查询流水线中的第二个查询操作。

    Manufacturing and detecting device and method of birefringent lens grating
    118.
    发明授权
    Manufacturing and detecting device and method of birefringent lens grating 有权
    双折射透镜光栅的制造和检测装置和方法

    公开(公告)号:US08873019B2

    公开(公告)日:2014-10-28

    申请号:US12905988

    申请日:2010-10-15

    Applicant: Bin Yu

    Inventor: Bin Yu

    CPC classification number: G02B5/3083 G02B3/0031 G02B3/0037 G02B27/2214

    Abstract: The present disclosure provides a detecting device of a birefringent lens grating. The detecting device includes a projection pattern disposed adjacent to the birefringent lens grating; an illuminating light source for projecting light onto the projection pattern and the birefringent lens grating; an image capturing device for capturing the light out from the birefringent lens grating and obtaining a projection pattern image of the projection pattern; and a controller for comparing the projection pattern image with a reference to determine a refractive index matching degree of the birefringent lens grating. The present disclosure further provides a detecting method, a manufacture method and a manufacture device of the birefringent lens grating.

    Abstract translation: 本公开提供了双折射透镜光栅的检测装置。 检测装置包括与双折射透镜光栅相邻布置的投影图案; 用于将光投射到投影图案和双折射透镜光栅上的照明光源; 用于捕获来自双折射透镜光栅的光并获得投影图案的投影图案图像的图像捕获装置; 以及控制器,用于将投影图案图像与基准进行比较,以确定双折射透镜光栅的折射率匹配度。 本公开还提供了双折射透镜光栅的检测方法,制造方法和制造装置。

    Test support apparatus
    119.
    发明授权
    Test support apparatus 有权
    测试支持设备

    公开(公告)号:US08870172B2

    公开(公告)日:2014-10-28

    申请号:US13268165

    申请日:2011-10-07

    CPC classification number: G01M99/00 G01M7/027

    Abstract: A test support apparatus includes a supporting mechanism supporting a product, a holding post pressed on the product, a positioning assembly, an operating member and a clamping member. The positioning assembly is attached to the supporting mechanism and the holding post. The positioning assembly includes a positioning member and a moving member. The moving member is attached to the holding post, and moveably relative to the positioning member to adjust a distance between the holding post and the supporting mechanism. The operating member is rotatably attached to the positioning member. The clamping member is rotatably attached to the operating member and rotatable relative to the operating member about a first axis. The clamping member engaged with the supporting mechanism, and the operating member is rotatable relative to the positioning member about a second axis to rotate the clamping member about the first axis to disengaged from the supporting mechanism.

    Abstract translation: 测试支撑装置包括支撑产品的支撑机构,压在产品上的保持柱,定位组件,操作构件和夹紧构件。 定位组件附接到支撑机构和保持柱。 定位组件包括定位构件和移动构件。 移动构件附接到保持柱,并且相对于定位构件可移动地调节保持柱和支撑机构之间的距离。 操作构件可旋转地附接到定位构件。 夹紧构件可旋转地附接到操作构件并且可围绕第一轴线相对于操作构件旋转。 夹持构件与支撑机构接合,并且操作构件可相对于定位构件围绕第二轴线旋转,以使夹紧构件围绕第一轴线旋转以与支撑机构分离。

Patent Agency Ranking