公开(公告)号：US10026546B2

公开(公告)日：2018-07-17

申请号：US15160776

申请日：2016-05-20

Applicant: QUALCOMM Incorporated

Inventor： Changhan Hobie Yun ,  Chengjie Zuo ,  Daeik Daniel Kim ,  Mario Francisco Velez ,  Niranjan Sunil Mudakatte ,  Jonghae Kim ,  David Francis Berdy

IPC: H03H7/46 ,  H01F27/40 ,  H01F27/28 ,  H01F27/29 ,  H01F41/02 ,  H03H7/01

Abstract: An apparatus includes a substrate and a three-dimensional (3D) wirewound inductor integrated within the substrate. The apparatus further includes a capacitor coupled to the 3D wirewound inductor.

公开(公告)号：US09369234B2

公开(公告)日：2016-06-14

申请号：US13208106

申请日：2011-08-11

Applicant: Jelena M. Damnjanovic ,  Juan Montojo ,  Peter Gaal ,  Wanshi Chen

Inventor： Jelena M. Damnjanovic ,  Juan Montojo ,  Peter Gaal ,  Wanshi Chen

IPC: H04B17/00 ,  H04L1/00 ,  H04L5/00 ,  H04W72/08 ,  H04L5/14 ,  H04W72/04

CPC classification number: H04L1/0026 ,  H04L5/001 ,  H04L5/0057 ,  H04L5/0091 ,  H04L5/1469 ,  H04W72/0413 ,  H04W72/085

Abstract: Techniques for reporting channel state information (CSI) in a multi-carrier wireless communication system are disclosed. In some examples, a user equipment determines a configuration for reporting CSI for each component carrier (CC) in a plurality of component carriers. For a first subframe, the user equipment determines a priority for transmitting CSI associated with the plurality of CCs based at least in part on the configuration. The user equipment sends, in the first subframe, a CSI report including the prioritized CSI. The CSI report can include CSI for a single CC, or CSI for multiple CCs. For multi-CC reporting of CSI, the user equipment can multiplex CSI reports or CSI elements for the plurality of CCs up to an available payload size.

Abstract translation: 公开了一种用于在多载波无线通信系统中报告信道状态信息（CSI）的技术。 在一些示例中，用户设备确定用于报告多个分量载波中的每个分量载波（CC）的CSI的配置。 对于第一子帧，用户设备至少部分地基于配置来确定用于发送与多个CC相关联的CSI的优先级。 用户设备在第一子帧中发送包括优先CSI的CSI报告。 CSI报告可以包括单个CC的CSI或多个CC的CSI。 对于CSI的多CC报告，用户设备可以将多个CC的CSI报告或CSI元素复用到可用的有效载荷大小。

公开(公告)号：US20140301467A1

公开(公告)日：2014-10-09

申请号：US14243610

申请日：2014-04-02

Applicant: QUALCOMM Incorported

Inventor： Vijayaraghavan Thirumalai ,  Li Zhang ,  Ying Chen

IPC: H04N19/51 ,  H04N19/597

CPC classification number: H04N19/513 ,  H04N19/56 ,  H04N19/597 ,  H04N19/70

Abstract: As part of a video encoding process or a video decoding process, a video coder may determine a first available disparity motion vector among spatial neighboring blocks of a current block of the video data. Furthermore, the video coder may shift a horizontal component of the first available disparity motion vector to derive a shifted disparity motion vector candidate (DSMV). The video coder may add the DSMV into a merge candidate list.

Abstract translation: 作为视频编码处理或视频解码处理的一部分，视频编码器可以确定视频数据的当前块的空间相邻块中的第一可用视差运动矢量。 此外，视频编码器可以移动第一可用视差运动矢量的水平分量以导出移位的视差运动矢量候选（DSMV）。 视频编码器可以将DSMV添加到合并候选列表中。

公开(公告)号：US20140185496A1

公开(公告)日：2014-07-03

申请号：US14107885

申请日：2013-12-16

Applicant: QUALCOMM Incorported

Inventor： Guy Wolf ,  Assaf Touboul

IPC: H04W72/04 ,  H04L5/00 ,  H04Q11/04

CPC classification number: H04L5/003 ,  H04L1/0045 ,  H04L1/1854 ,  H04L1/1864 ,  H04L5/001 ,  H04L5/0055 ,  H04Q11/04 ,  H04W72/04 ,  H04W92/045 ,  H04W92/20

Abstract: Described embodiments reduce ARQ/HARQ latency using carrier aggregation and cross-carrier ARQ/HARQ signaling. In embodiments, a wireless backhaul transmission link uses multiple paired carriers with complementary TDD frame timing. In embodiments, backhaul traffic subframes are protected using FEC and/or CRC encoding and ACK/NACK information is generated based on decoding and computing the FEC and/or CRC information for the subframes. The ACK/NACK information may be transmitted on the paired carrier. In embodiments, cross-carrier ARQ/HARQ signaling may reduce ARQ/HARQ latency to less than two TDD subframes.

Abstract translation: 所描述的实施例使用载波聚合和跨载波ARQ / HARQ信令来减少ARQ / HARQ等待时间。 在实施例中，无线回程传输链路使用具有互补TDD帧定时的多个配对载波。 在实施例中，回程业务子帧使用FEC和/或CRC编码进行保护，并且基于对子帧的解码和计算FEC和/或CRC信息来生成ACK / NACK信息。 ACK / NACK信息可以在配对的载波上发送。 在实施例中，跨载波ARQ / HARQ信令可以将ARQ / HARQ等待时间减少到小于两个TDD子帧。

公开(公告)号：US08548105B2

公开(公告)日：2013-10-01

申请号：US12510176

申请日：2009-07-27

Applicant: Roberto Rimini

Inventor： Roberto Rimini

IPC: H04L27/08

CPC classification number: H03G3/3052

Abstract: Techniques for performing joint time-frequency automatic gain control (AGC) by a receiver are described. In an aspect, the receiver may transform time-domain samples with a fast Fourier transform (FFT) to obtain frequency-domain symbols and may detect for saturation of the frequency-domain symbols. The receiver may adjust a gain based on whether saturation is detected and may apply the gain prior to the FFT. In one design, the receiver may use a nominal value for a setpoint if saturation is not detected and may reduce the setpoint if saturation is detected. The receiver may adjust the gain based on the setpoint, which may determine the average power of the time-domain samples. In another design, the receiver may determine the gain based on a gain offset and may vary the gain offset based on whether saturation is detected. For both designs, the receiver may apply the gain on digital samples and/or an analog signal prior to the FFT.

Abstract translation: 描述了由接收机执行联合时频自动增益控制（AGC）的技术。 在一方面，接收机可以利用快速傅里叶变换（FFT）来变换时域采样以获得频域符号，并且可以检测频域符号的饱和度。 接收机可以基于是否检测到饱和度来调整增益，并且可以在FFT之前应用增益。 在一种设计中，如果未检测到饱和度，则接收器可以使用额定值作为设定值，如果检测到饱和，则可能会降低设定值。 接收机可以基于设定点调整增益，这可以确定时域样本的平均功率。 在另一种设计中，接收机可以基于增益偏移来确定增益，并且可以基于是否检测到饱和度来改变增益偏移。 对于这两种设计，接收机可以在FFT之前将增益应用于数字样本和/或模拟信号。

公开(公告)号：US20100316122A1

公开(公告)日：2010-12-16

申请号：US12709186

申请日：2010-02-19

Applicant: Ying Chen ,  Marta Karczewcz

Inventor： Ying Chen ,  Marta Karczewcz

IPC: H04N7/12

CPC classification number: H04N21/234327 ,  H04N19/31 ,  H04N19/33 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/8451

Abstract: A multiplexer may produce an MPEG-2 (Motion Picture Experts Group) System standard bitstream comprising views with nonconsecutive view order indexes. In one example, an apparatus comprises a video encoder that encodes a plurality of views of a scene, a multiplexer that constructs a data structure for signaling that a corresponding MPEG-2 (Motion Picture Experts Group) System standard bitstream comprises a first view of the plurality of views of the scene associated with a first view order index and a second view of the plurality of views of the scene associated with a second view order index, wherein the first view order index and the second view order index are non-consecutive, and an output interface that outputs the data structure.

Abstract translation: 复用器可以产生包含具有非连续视图顺序索引的视图的MPEG-2（运动图像专家组）系统标准比特流。 在一个示例中，一种装置包括对场景的多个视图进行编码的视频编码器，构建数据结构的多路复用器，用于发信号通知对应的MPEG-2（运动图像专家组）系统标准比特流包括 与第一视图顺序索引相关联的场景的多个视图和与第二视图订单索引相关联的场景的多个视图的第二视图，其中第一视图订单索引和第二视图订单索引是不连续的， 以及输出数据结构的输出接口。

公开(公告)号：US09961591B2

公开(公告)日：2018-05-01

申请号：US13654030

申请日：2012-10-17

Applicant: QUALCOMM Incorporated

Inventor： Arvind Swaminathan

IPC: H04W80/04 ,  H04W36/00 ,  H04W8/24

CPC classification number: H04W36/0022 ,  H04W8/24

Abstract: Circuit-switched fallback (CSFB) is a technique to deliver voice-services to a mobile, when the mobile is camped in a long-term evolution (LTE) network. Certain aspects of the present disclosure provide techniques that may help reduce delays in call setup related to CSFB and, in some cases, avoid unnecessary paging.

公开(公告)号：US09370103B2

公开(公告)日：2016-06-14

申请号：US14020558

申请日：2013-09-06

Applicant: QUALCOMM Incorporated

Inventor： Changhan Hobie Yun ,  Chengjie Zuo ,  Jonghae Kim ,  Daeik Daniel Kim ,  Mario Francisco Velez

IPC: H05K1/18 ,  H05K1/16 ,  H05K1/03 ,  H05K1/11 ,  H05K3/46 ,  H01L23/498 ,  H01L23/50

CPC classification number: H05K1/162 ,  H01L23/49822 ,  H01L23/50 ,  H01L2224/16225 ,  H01L2924/15311 ,  H05K1/0306 ,  H05K1/032 ,  H05K1/115 ,  H05K1/181 ,  H05K3/46 ,  H05K2201/10378 ,  H05K2201/10674 ,  Y10T29/49165

Abstract: An interposer for a chipset includes multilayer thin film capacitors incorporated therein to reduce parasitic inductance in the chipset. Power and ground terminals are laid out in a staggered pattern to cancel magnetic fields between conductive vias to reduce equivalent series inductance (ESL).

Abstract translation: 用于芯片组的插入件包括并入其中的多层薄膜电容器，以减少芯片组中的寄生电感。 电源和接地端子布置成交错图案，以消除导电通孔之间的磁场，以减少等效串联电感（ESL）。

公开(公告)号：US08432941B2

公开(公告)日：2013-04-30

申请号：US12477782

申请日：2009-06-03

Applicant: Ron Keidar

Inventor： Ron Keidar

IPC: H04J3/06 ,  H04J3/22 ,  H04H40/00 ,  H04N7/16

CPC classification number: H04N21/64315 ,  H04H20/426 ,  H04N5/50 ,  H04N21/41407 ,  H04N21/4384 ,  H04N21/44004

Abstract: Embodiments relate to systems and methods for the selective caching of burst stream transmissions. A digital video (e.g., DVB-H) or other transport stream can be received on a cellular telephone or other device. The transport stream can be divided into bursts in a sequence of cyclical time slots, each slot carrying one service such as a video channel. The bursts contained in the time slots most distant in time from a currently received time slot can be stored to an onboard cache. When a user wishes to change the service being played, they can select the new desired service. If the user chooses to switch or “zap” to one of the cached services, the media decoder on the device can immediately begin decoding and playing the service encoded in that burst back, rather than waiting for the arrival of the next time slot of the subsequent burst for that service.

Abstract translation: 实施例涉及用于突发流传输的选择性缓存的系统和方法。 数字视频（例如，DVB-H）或其他传输流可以在蜂窝电话或其他设备上接收。 传输流可以以循环时隙的序列划分为突发，每个时隙承载一个服务，例如视频信道。 包含在距当前接收的时隙的时间最远的时隙中的突发可以被存储到板载高速缓存。 当用户希望改变正在播放的服务时，他们可以选择新的所需服务。 如果用户选择切换或“切换”到缓存服务之一，设备上的媒体解码器可以立即开始解码和播放在该突发中编码的服务，而不是等待下一个时隙的到达 随后突发这项服务。

公开(公告)号：US08090577B2

公开(公告)日：2012-01-03

申请号：US10215533

申请日：2002-08-08

Applicant: Khaled Helmi El-Maleh ,  Ananthapadmanabhan Arasanipalai Kandhadai ,  Sharath Manjunath

Inventor： Khaled Helmi El-Maleh ,  Ananthapadmanabhan Arasanipalai Kandhadai ,  Sharath Manjunath

IPC: G10L19/00

CPC classification number: G10L19/002 ,  G10L19/0208 ,  G10L19/12 ,  G10L2019/0005

Abstract: Methods and apparatus are presented for determining the type of acoustic signal and the type of frequency spectrum exhibited by the acoustic signal in order to selectively delete parameter information before vector quantization. The bits that would otherwise be allocated to the deleted parameters can then be re-allocated to the quantization of the remaining parameters, which results in an improvement of the perceptual quality of the synthesized acoustic signal. Alternatively, the bits that would have been allocated to the deleted parameters are dropped, resulting in an overall bit-rate reduction.

Abstract translation: 提出了用于确定声信号的类型和声信号显示的频谱的类型的方法和装置，以便在矢量量化之前选择性地删除参数信息。 否则将分配给删除的参数的位可以被重新分配给剩余参数的量化，这导致合成声信号的感知质量的改善。 或者，将分配给删除的参数的位将被丢弃，导致整体比特率降低。