公开(公告)号：US09350575B2

公开(公告)日：2016-05-24

申请号：US13581320

申请日：2010-11-24

Applicant: Weiwei Yang ,  Chunli Liang ,  Bo Dai ,  Bin Yu ,  Peng Zhu

Inventor： Weiwei Yang ,  Chunli Liang ,  Bo Dai ,  Bin Yu ,  Peng Zhu

IPC: H04W4/00 ,  H04L25/03 ,  H04L27/26 ,  H04L5/00

CPC classification number: H04L25/03898 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2636

Abstract: The disclosure provides a method for transmitting uplink control signaling, which includes: respectively performing, on the uplink control signaling, channel coding, scrambling, modulation, time-domain spreading and precoding transform; or respectively performing, on the uplink control signaling, channel coding, scrambling, modulation, precoding transform and time-domain spreading; and mapping the uplink control signaling to an Orthogonal Frequency Division Multiplexing (OFDM) symbol used for bearing the uplink control signaling; and transmitting the uplink control signaling that is borne in the OFDM symbol. The disclosure also provides a method for bearing a demodulation reference signal during transmission of uplink control signaling, which includes: bearing the uplink demodulation reference signal in k OFDM symbols in a sub-frame. The disclosure also discloses apparatuses for respectively implementing the methods above. The technical solutions of the disclosure effectively solve the problem that the uplink control signaling is transmitted using a structure of Discrete Fourier Transform-spread-OFDM (DFT-s-OFDM).

Abstract translation: 本发明提供一种发送上行控制信令的方法，包括：分别在上行控制信令上进行信道编码，加扰，调制，时域扩频和预编码变换; 或分别在上行链路控制信令上进行信道编码，加扰，调制，预编码变换和时域扩频; 并将上行链路控制信令映射到用于承载上行链路控制信令的正交频分复用（OFDM）符号; 并发送承载在OFDM符号中的上行链路控制信令。 本公开还提供了一种用于在上行链路控制信令的传输期间承载解调参考信号的方法，其包括：在子帧中以k个OFDM符号承载上行链路解调参考信号。 本公开还公开了分别实现上述方法的装置。 本发明的技术方案有效地解决了使用离散傅立叶变换扩展OFDM（DFT-s-OFDM）的结构来发送上行链路控制信令的问题。

公开(公告)号：US09204433B2

公开(公告)日：2015-12-01

申请号：US13703010

申请日：2011-01-07

Applicant: Chunli Liang ,  Bo Dai ,  Bin Yu ,  Weiwei Yang ,  Peng Zhu

Inventor： Chunli Liang ,  Bo Dai ,  Bin Yu ,  Weiwei Yang ,  Peng Zhu

IPC: H04W72/04 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04W72/0413 ,  H04L1/0031 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0053

Abstract: The present invention provides a method and system for processing an uplink control signaling feedback. The method comprises: a base station configuring a feedback mode of an uplink control signaling for user equipment, wherein the feedback mode is used for instructing the user equipment a manner in which to transmit the uplink control signaling on a physical uplink control channel (PUCCH) and/or a physical uplink shared channel (PUSCH); and the user equipment sending the uplink control signaling according to the feedback mode. By way of the present invention, it is ensured that the base station can correctly demodulate the uplink control signaling.

Abstract translation: 本发明提供了一种用于处理上行链路控制信令反馈的方法和系统。 该方法包括：配置用于用户设备的上行链路控制信令的反馈模式的基站，其中所述反馈模式用于指示用户设备在物理上行链路控制信道（PUCCH）上发送上行链路控制信令的方式， 和/或物理上行链路共享信道（PUSCH）; 并且用户设备根据反馈模式发送上行控制信令。 通过本发明，确保基站能正确解调上行控制信令。

公开(公告)号：US08873924B2

公开(公告)日：2014-10-28

申请号：US13696470

申请日：2010-06-23

Applicant: Jian Wei ,  Bin Lu ,  Bin Yu ,  Yifeng Cui ,  Peiyou Xiong ,  Yingliang Peng ,  Zhiyong Xu ,  Yingyu Wang

Inventor： Jian Wei ,  Bin Lu ,  Bin Yu ,  Yifeng Cui ,  Peiyou Xiong ,  Yingliang Peng ,  Zhiyong Xu ,  Yingyu Wang

IPC: G02B6/36 ,  G02B6/44

CPC classification number: G02B6/4401 ,  G02B6/4442

Abstract: The present invention relates to a fiber optic telecommunication cabinet for use in fiber optic telecommunication networks. The fiber optic telecommunication cabinet comprises a base and a housing. The base has a plurality of ports passing through the base to allow passage telecommunication cables into the fiber optic cabinet. The fiber optic telecommunication cabinet further includes an optical fiber termination block attached to the base. The optical fiber termination block has a plurality of optical modules supported by the mounting frame, wherein the optical modules may be rotated in a plane perpendicular to the longitudinal direction of the fiber optic telecommunication cabinet from a first storage position to a second accessible position.

Abstract translation: 本发明涉及一种用于光纤通信网络的光纤通信柜。 光纤通信柜包括基座和外壳。 基座具有穿过基座的多个端口，以允许将通信电缆通入光纤机柜。 光纤通信柜还包括连接到基座的光纤终端块。 光纤终端块具有由安装框架支撑的多个光学模块，其中，光学模块可以在垂直于光纤通信柜的纵向方向的平面中从第一存储位置旋转到第二可访问位置。

公开(公告)号：US08811324B2

公开(公告)日：2014-08-19

申请号：US13513088

申请日：2010-06-30

Applicant: Peng Zhu ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Weiwei Yang

Inventor： Peng Zhu ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Weiwei Yang

IPC: H04W72/04 ,  H04W52/04 ,  H04W52/34 ,  H04W52/32 ,  H04W52/14 ,  H04W52/42 ,  H04W52/54

CPC classification number: H04W52/325 ,  H04W52/146 ,  H04W52/34 ,  H04W52/42 ,  H04W52/54

Abstract: A power control method for a Physical Uplink Control Channel, which includes: when the response information of multiple Physical Downlink Shared Channels (PDSCH) sent by a base station over multiple component carriers is sent on one Physical Uplink Control Channel (PUCCH), the base station indicating a unified transmitted power control command for the Physical Uplink Control Channel; or the base station indicating multiple transmitted power control commands for the Physical Uplink Control Channel. The present invention also provides a base station and a user equipment.

Abstract translation: 一种用于物理上行链路控制信道的功率控制方法，包括：当在一个物理上行链路控制信道（PUCCH）上发送由基站在多个分量载波上发送的多个物理下行链路共享信道（PDSCH）的响应信息时，基站 指示物理上行链路控制信道的统一发送功率控制命令; 或者指示用于物理上行链路控制信道的多个发射功率控制命令的基站。 本发明还提供一种基站和用户设备。

公开(公告)号：US08717938B2

公开(公告)日：2014-05-06

申请号：US13505759

申请日：2010-09-20

Applicant: Yuxin Wang ,  Bo Dai ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Peng Zhu ,  Weiwei Yang

Inventor： Yuxin Wang ,  Bo Dai ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Peng Zhu ,  Weiwei Yang

IPC: H04L12/28

CPC classification number: H04L5/0048 ,  H04L5/0007 ,  H04W24/00 ,  H04W72/1289

Abstract: The present invention discloses a method for a signaling configuration of a sounding reference signal. The method includes: a base station notifying a user equipment to aperiodically send the sounding reference signal, and sending configuration information of aperiodically sending the sounding reference signal (SRS) down to the user equipment. The present invention also discloses a base station for a signaling configuration of a sounding reference signal and a user equipment for a signaling configuration of a sounding reference signal. The present invention can realize that the user equipment aperiodically sends the SRS, which improves the utilization ratio of SRS resources and increases the flexibility of resource scheduling.

Abstract translation: 本发明公开了一种用于探测参考信号的信令配置的方法。 该方法包括：基站通知用户设备非周期地发送探测参考信号，以及发送不定期发送探测参考信号（SRS）的配置信息到用户设备。 本发明还公开了一种用于探测参考信号的信令配置的基站和用于探测参考信号的信令配置的用户设备。 本发明可以实现用户设备不定期地发送SRS，提高SRS资源的利用率，增加资源调度的灵活性。

公开(公告)号：US08681667B2

公开(公告)日：2014-03-25

申请号：US12919665

申请日：2009-02-13

Applicant: Bo Dai ,  Shuqiang Xia ,  Bin Yu ,  Peng Hao ,  Chunli Liang

Inventor： Bo Dai ,  Shuqiang Xia ,  Bin Yu ,  Peng Hao ,  Chunli Liang

IPC: H04B1/44 ,  H04L1/18

CPC classification number: H04L1/1812 ,  H04L1/1803 ,  H04L1/1806 ,  H04L1/1809 ,  H04L1/1825 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L5/1469

Abstract: The present disclosure provides a method for allocating physical hybrid ARQ indicator channels, which is used for sending indication information corresponding to multiple uplink sub-frames in the same downlink sub-frame in a TDD system. The method includes: in the TDD system, through an index of a physical resource block where uplink data resides as well as an index of an uplink sub-frame where the uplink data resides, determining an index of a physical hybrid ARQ indicator channel group where a physical hybrid ARQ indicator channel in an downlink sub-frame resides and an intra-group index of the physical hybrid ARQ indicator channel in the physical hybrid ARQ indicator channel group according to an indexing rule, and further determining an index of the physical hybrid ARQ indicator channel by using the index of the physical hybrid ARQ indicator channel group and the intra-group index. According to implicit mapping, the method of the present disclosure implements the allocation of the physical hybrid ARQ indicator channels over which the downlink indication messages corresponding to each uplink sub-frame are transmitted, thereby being capable of overcoming the problem potentially present in existing technologies that multiple indication messages reside on the same physical hybrid ARQ indicator channel.

Abstract translation: 本公开提供了一种用于分配物理混合ARQ指示符信道的方法，用于在TDD系统中的相同下行链路子帧中发送对应于多个上行链路子帧的指示信息。 该方法包括：在TDD系统中，通过上行链路数据所在的物理资源块的索引以及上行链路数据所在的上行链路子帧的索引，确定物理混合ARQ指示符信道组的索引，其中 根据索引规则，下行子帧中的物理混合ARQ指示符信道驻留在物理混合ARQ指示符信道组中的物理混合ARQ指示符信道的组内索引，并进一步确定物理混合ARQ指示信道的索引 指标通道采用物理混合ARQ指标通道组索引和组内指标。 根据隐式映射，本公开的方法实现物理混合ARQ指示符信道的分配，通过该配置，发送与每个上行链路子帧相对应的下行链路指示消息，从而能够克服现有技术中潜在存在的问题， 多个指示消息驻留在相同的物理混合ARQ指示符通道上。

公开(公告)号：US20140029538A1

公开(公告)日：2014-01-30

申请号：US14008561

申请日：2012-01-10

Applicant: Weiwei Yang ,  Xin Wu ,  Bo Dai ,  Bin Yu ,  Chunli Liang

Inventor： Weiwei Yang ,  Xin Wu ,  Bo Dai ,  Bin Yu ,  Chunli Liang

IPC: H04W52/04

CPC classification number: H04W52/04 ,  H04W52/146 ,  H04W52/325 ,  H04W52/48

Abstract: The disclosure provides a physical uplink control channel (PUCCH) power control method. A user equipment (UE) determines a power control parameter nHARQ for a PUCCH format 3 transmission and performs power control on the PUCCH format 3 based on the nHARQ. The disclosure also provides a PUCCH power control apparatus. According to the disclosure, for a TDD system, the power control parameter nHARQ for the PUCCH format 3 transmission may be determined, which efficiently solves the problem regarding power control when feedback is performed in PUCCH format 3.

Abstract translation: 本公开提供了物理上行链路控制信道（PUCCH）功率控制方法。 用户设备（UE）确定用于PUCCH格式3传输的功率控制参数nHARQ，并且基于nHARQ对PUCCH格式3执行功率控制。 本公开还提供了一种PUCCH功率控制装置。 根据本公开，对于TDD系统，可以确定用于PUCCH格式3传输的功率控制参数nHARQ，这有效地解决了在PUCCH格式3中执行反馈时关于功率控制的问题。

公开(公告)号：US20130182692A1

公开(公告)日：2013-07-18

申请号：US13824085

申请日：2011-06-30

Applicant: Bo Dai ,  Shuqiang Xia ,  Chunli Liang ,  Bin Yu

Inventor： Bo Dai ,  Shuqiang Xia ,  Chunli Liang ,  Bin Yu

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053

Abstract: A method for transmitting feedback information and a user equipment are disclosed in the present document, wherein, one method includes: a User Equipment (UE) performing time domain extension on feedback information within one subframe; and mapping respectively data which go through the time domain extension and demodulation reference signals corresponding to the data which go through the time domain extension to multiple uplink Single Carrier-Frequency Division Multiple Access (SC-FDMA) symbols within the subframe, and transmitting the data which go through the time domain extension and the demodulation reference signals corresponding to the data which go through the time domain extension in the same frequency domain position in a way of time division multiplexing; wherein, each uplink SC-FDMA symbol occupies n successive physical resource blocks in the frequency domain, and n is a positive integer.

Abstract translation: 在本文中公开了一种用于发送反馈信息和用户设备的方法，其中一种方法包括：在一个子帧内对反馈信息执行时域扩展的用户设备（UE） 并分别将通过时域扩展的数据对应的时域扩展和解调参考信号的数据映射到子帧内的多个上行链路单载波 - 频分多址（SC-FDMA）符号，并发送数据 其以时分复用方式通过时域扩展和对应于通过时域扩展的数据的解调参考信号在同一频域位置; 其中，每个上行链路SC-FDMA符号占据频域中的n个连续的物理资源块，并且n是正整数。

公开(公告)号：US08489214B2

公开(公告)日：2013-07-16

申请号：US12526506

申请日：2007-02-07

Applicant: Xiao Xiang Shen ,  Bin Yu ,  Hock Guan Tan

Inventor： Xiao Xiang Shen ,  Bin Yu ,  Hock Guan Tan

IPC: G06F17/00 ,  H04R1/30

CPC classification number: H04R1/026

Abstract: There is provided a dock without a power source for a portable digital device with at least one integrated speaker driver. The dock may include a platform for placement of the portable digital device; a protrusion located at the platform for connection of the portable digital device with the dock with the protrusion including a slot for egress of air from at least one hole in a casing of the portable digital device to the dock; and at least one primary chamber to receive air from the portable digital device with the at least one primary chamber having a vented port for the egress of air. Advantageously, sound from the at least one integrated speaker driver is amplified when the portable digital device is connected to the dock. The connection of the portable digital device with the dock may be securable. A horn may be included in an exterior facing opening of the vented port, as the horn advantageously improves aspects of sound such as, for example, sound directivity, radiation efficiency or both of the aforementioned.

Abstract translation: 提供了具有至少一个集成扬声器驱动器的便携式数字设备的没有电源的坞站。 码头可以包括用于放置便携式数字设备的平台; 位于所述平台处的用于将所述便携式数字装置与所述底座连接的突起，所述突起包括用于将所述便携式数字装置的壳体中的至少一个孔的空气排出到所述坞的槽; 以及至少一个主室，用于从所述便携式数字装置接收空气，所述至少一个主室具有用于排出空气的通风口。 有利地，当便携式数字设备连接到坞站时，来自至少一个集成扬声器驱动器的声音被放大。 便携式数字设备与坞站的连接可以是安全的。 喇叭可以包括在通风口的面向外部的开口中，因为喇叭有利地改善声音的方面，例如声音方向性，辐射效率或上述两者。

公开(公告)号：US20130155832A1

公开(公告)日：2013-06-20

申请号：US13817478

申请日：2011-07-22

Applicant: Weiwei Yang ,  Bo Dai ,  Chunli Liang ,  Shuqiang Xia ,  Bin Yu

Inventor： Weiwei Yang ,  Bo Dai ,  Chunli Liang ,  Shuqiang Xia ,  Bin Yu

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/0026 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/1671

Abstract: The disclosure discloses a method and terminal for transmitting uplink control information. The method includes: coding the uplink control information required to be transmitted and data information corresponding to one or two transport blocks respectively, obtaining an encoded sequence according to a target length, and forming a corresponding coded modulation sequence from the encoded sequence according to a modulation mode (401); interleaving the obtained coded modulation sequence, and transmitting the interleaved coded modulation sequence on a layer corresponding to a Physical Uplink Shared Channel (PUSCH) (402). By adopting the method and terminal according to the disclosure the transmission of uplink control information with greater bits on the PUSCH is realized. The disclosure also provides a method for determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH, thus the purpose of determining a number of code symbols required in each layer when transmitting uplink control information on the PUSCH is realized.