公开(公告)号：WO2008024615A2

公开(公告)日：2008-02-28

申请号：PCT/US2007/075284

申请日：2007-08-06

Applicant: QUALCOMM Incorporated ,  KAPOOR, Rohit ,  DIAZ, Serafin

Inventor： KAPOOR, Rohit ,  DIAZ, Serafin

IPC: G10L21/04 ,  G10L19/14

CPC classification number: G10L19/18 ,  G10L19/087 ,  G10L21/01

Abstract: A method of communicating speech comprising time-warping a residual low band speech signal to an expanded or compressed version of the residual low band speech signal, time-warping a high band speech signal to an expanded or compressed version of the high band speech signal, and merging the time-warped low band and high band speech signals to give an entire time-warped speech signal. In the low band, the residual low band speech signal is synthesized after time-warping of the residual low band signal while in the high band, an unwarped high band signal is synthesized before time-warping of the high band speech signal. The method may further comprise classifying speech segments and encoding the speech segments. The encoding of the speech segments may be one of code-excited linear prediction, noise-excited linear prediction or 1/8 frame (silence) coding.

Abstract translation: 一种传送语音的方法，包括将残余低频带语音信号时间扭曲成残余低频带语音信号的扩展或压缩版本，将高频带语音信号时间扭曲成扩展或压缩的 版本的高频带语音信号，并且合并时间扭曲的低频带和高频带语音信号以给出整个时间扭曲的语音信号。 在低频带中，在残余低频带信号的时间扭曲之后合成残余低频带语音信号，而在高频带中，在高频带语音信号的时间扭曲之前合成未扭曲的高频带信号。 该方法可以进一步包括对语音片段进行分类并对语音片段进行编码。 语音段的编码可以是码激励线性预测，噪声激励线性预测或1/8帧（静音）编码之一。

公开(公告)号：WO2006099529A1

公开(公告)日：2006-09-21

申请号：PCT/US2006/009472

申请日：2006-03-13

Applicant: QUALCOMM INCORPORATED ,  KAPOOR, Rohit ,  DIAZ SPINDOLA, Serafin

Inventor： KAPOOR, Rohit ,  DIAZ SPINDOLA, Serafin

IPC: G10L19/14 ,  G10L21/04

CPC classification number: G10L19/20 ,  G10L21/01

Abstract: In one embodiment, the present invention comprises a vocoder having at least one input and at least one output, an encoder comprising a filter having at least one input operably connected to the input of the vocoder and at least one output, a decoder comprising a synthesizer having at least one input operably connected to the at least one output of the encoder, and at least one output operably connected to the at least one output of the vocoder, wherein the encoder comprises a memory and the encoder is adapted to execute instructions stored in the memory comprising classifying speech segments and encoding speech segments, and the decoder comprises a memory and the decoder is adapted to execute instructions stored in the memory comprising time-warping a residual speech signal to an expanded or compressed version of the residual speech signal.

Abstract translation: 在一个实施例中，本发明包括具有至少一个输入和至少一个输出的声码器，编码器，包括具有可操作地连接到声码器的输入和至少一个输出的至少一个输入的滤波器，包括合成器 具有可操作地连接到所述编码器的所述至少一个输出的至少一个输入以及可操作地连接到所述声码器的所述至少一个输出的至少一个输出，其中所述编码器包括存储器，并且所述编码器适于执行存储在所述编码器中的指令 所述存储器包括对语音片段进行分类和编码语音片段，并且所述解码器包括存储器，并且所述解码器适于执行存储在所述存储器中的指令，其包括对剩余语音信号进行扩展或压缩版本的时间扭曲。

公开(公告)号：WO2018080606A1

公开(公告)日：2018-05-03

申请号：PCT/US2017/040124

申请日：2017-06-29

Applicant: QUALCOMM INCORPORATED

Inventor： KUMAR, Rajeev ,  LUCKY, Kundan Kumar ,  KAPOOR, Rohit ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra Manohar ,  RAO, Preeti Srinivas

IPC: H04W48/04 ,  H04B7/185 ,  H04W60/00 ,  H04W76/20 ,  G01S5/00 ,  G08G1/00 ,  H04W4/021 ,  H04W64/00 ,  H04W68/00 ,  H04W76/30

Abstract: The disclosure relates in some aspects to forbidden area procedures and connection release management for a user terminal (UT). Forbidden area-related procedures include, for example, using a special paging area code (PAC) in conjunction with a forbidden area, defining a location reporting threshold for a UT based on the proximity of the UT to a forbidden area, or using a default paging area code if a service restriction for a UT has ended. Connection release management includes, for example, a UT sending a request to cause the release of a Radio Connection that the UT no longer needs, or a UT sending a Location Indication (e.g., including a flag requesting release of a connection) to release the connection used for location reporting when a UT is done sending the location information and is going to go back to idle mode.

Abstract translation: 本公开在一些方面涉及用于用户终端（UT）的禁区域过程和连接释放管理。 与禁区有关的程序包括，例如，使用特殊的寻呼区域码（PAC）结合禁区，根据UT到禁区的接近度或者使用默认区域定义UT的位置报告阈值 寻呼区域码，如果UT的服务限制已经结束。 例如，连接释放管理包括UT发送引起UT不再需要的无线电连接的释放的请求，或UT发送位置指示（例如，包括请求释放连接的标志）以释放 当UT完成发送位置信息并且要返回到空闲模式时用于位置报告的连接。

公开(公告)号：WO2018080605A1

公开(公告)日：2018-05-03

申请号：PCT/US2017/040120

申请日：2017-06-29

Applicant: QUALCOMM INCORPORATED

Inventor： KUMAR, Rajeev ,  LUCKY, Kundan Kumar ,  KAPOOR, Rohit ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra Manohar ,  RAO, Preeti Srinivas

IPC: H04W76/10 ,  H04B7/185 ,  H04W60/00 ,  H04W68/00 ,  H04W48/04 ,  H04W64/00

Abstract: The disclosure relates in some aspects to managing paging area information for a user terminal (UT) and connection signaling. In some aspects, paging area information is provided for an idle UT by defining a default paging area code (PAC) that is known by the network and the UT. In some aspects, paging area information is communicated via connection signaling. In some aspects, connection signaling may be used to force a UT to invoke an update procedure (e.g., a reconnection).

Abstract translation: 本公开在一些方面涉及管理用于用户终端（UT）的寻呼区域信息和连接信令。 在一些方面，通过定义由网络和UT已知的默认寻呼区域码（PAC）来为空闲UT提供寻呼区域信息。 在一些方面，寻呼区域信息通过连接信令传送。 在一些方面，可以使用连接信令来迫使UT调用更新过程（例如，重新连接）。

公开(公告)号：WO2018052744A3

公开(公告)日：2018-03-22

申请号：PCT/US2017/049928

申请日：2017-09-01

Applicant: QUALCOMM INCORPORATED

Inventor： LUCKY, Kundan Kumar ,  MARSH, Gene ,  ULUPINAR, Fatih ,  VASSILOVSKI, Dan ,  KAPOOR, Rohit ,  KUMAR, Rajeev ,  RASSAM, Faris

IPC: H04B7/185 ,  H04B7/204

Abstract: The disclosure relates in some aspects to enabling a user terminal (UT) to obtain information about nearby cells and any beams generated by nearby cells. For example, a network can send a neighbor cell list to UTs, where the list identifies the cells in that neighborhood and provides information about any beams generated by those cells. Thus, a UT can learn the neighboring beams/cells that the UT can reselect to if the current beam/cell becomes weak. In some aspects, the UE can learn the attitude (e.g., pitch, roll, yaw, or any combination thereof) profile of neighboring satellites as well as the pointing angles and the ON-OFF schedules of their beams. In some aspects, the UT can learn a start angle and a span for a satellite and use this information to identify a satellite the UT can reselect to if the current beam/cell becomes weak.

Abstract translation: 本公开在一些方面涉及使得用户终端（UT）能够获得关于附近小区和由附近小区生成的任何波束的信息。 例如，网络可以向UT发送邻居小区列表，其中该列表标识该邻居中的小区并提供关于由这些小区生成的任何波束的信息。 因此，如果当前波束/小区变弱，UT可以学习UT可以重新选择的相邻波束/小区。 在一些方面，UE可以学习相邻卫星的姿态（例如，俯仰，滚转，偏航或其任何组合）轮廓以及它们的波束的指向角和ON-OFF时间表。 在某些方面，UT可以学习卫星的起始角度和跨度，并且如果当前波束/小区变弱，则使用该信息来识别UT可以重新选择的卫星。

公开(公告)号：WO2016077730A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/060640

申请日：2015-11-13

Applicant: QUALCOMM INCORPORATED

Inventor： RAINA, Ashwini ,  MAHESHWARI, Shailesh ,  DALMIYA, Vishal ,  BALASUBRAMANIAN, Srinivasan ,  KAPOOR, Rohit ,  AHMADZADEH, Seyed Ali ,  ZACHARIAS, Leena

IPC: H04L29/06 ,  H04W28/06

CPC classification number: H04L69/04 ,  H04L69/24 ,  H04W28/0289 ,  H04W28/06 ,  H04W28/18

Abstract: Methods, systems, and devices are described for wireless communication at a UE. In aspects, a receiver may receive a transmission requesting information about support for data compression. The receiver may determine parameters related to the types of supported data compression and communicate the information to the transmitting device. In some cases, the receiver may then receive a message from the transmitting entity that requests establishment of a data compression configuration. The receiver may respond with confirmation or rejection of the proposed compression configuration. If the configuration is confirmed, the transmitter and receiver may exchange compressed data packets according to the configuration. The devices may exchange status and control information related to the compression configuration ( e.g ., in a compression header of a compressed message or a separate status and/or control information message).

Abstract translation: 描述了用于UE处的无线通信的方法，系统和设备。 在方面中，接收机可以接收请求关于数据压缩支持的信息的传输。 接收机可以确定与支持的数据压缩的类型相关的参数，并将该信息传送到发送设备。 在一些情况下，接收机然后可以从发送实体接收请求建立数据压缩配置的消息。 接收机可以响应于所建议的压缩配置的确认或拒绝。 如果配置被确认，发射机和接收机可以根据配置交换压缩数据包。 这些设备可以交换与压缩配置相关的状态和控制信息（例如，在压缩消息的压缩报头或单独的状态和/或控制信息消息中）。

公开(公告)号：WO2015042516A1

公开(公告)日：2015-03-26

申请号：PCT/US2014/056758

申请日：2014-09-22

Applicant: QUALCOMM INCORPORATED

Inventor： CHHATRIWALA, Murtuza Taheri ,  VENKATACHALAM JAYARAMAN, Venkata Ramanan ,  KAPOOR, Rohit ,  ERAVELLI, Srinivasa Rao ,  GOVINDAPPA, Sumanth ,  PALAKODETY, Sivaram Srivenkata

IPC: H04L29/06 ,  H03M7/30

CPC classification number: H04W28/06 ,  H04L69/04

Abstract: Methods and apparatus of compression on multiple data flows for communication between a user equipment (UE) and a serving node. The methods and apparatus include receiving multiple data flows for compression, wherein each of the multiple data flows includes a plurality of data packets, with each data packet having a data packet header and a payload. Further, the methods and apparatus include determining a compression state for each of the multiple data flows. Moreover, the methods and apparatus include performing a first compression algorithm on each of the multiple data flows determined to have a compression state set to a do-not-compress state, wherein the first compression algorithm includes compressing the data packet header of each data packet without compressing the payload of each data packet.

Abstract translation: 用于在用户设备（UE）和服务节点之间进行通信的多个数据流上的压缩方法和装置。 所述方法和装置包括接收用于压缩的多个数据流，其中所述多个数据流中的每一个包括多个数据分组，每个数据分组具有数据分组报头和有效载荷。 此外，所述方法和装置包括确定多个数据流中的每一个的压缩状态。 此外，所述方法和装置包括对确定为具有设置为不压缩状态的压缩状态的多个数据流中的每一个执行第一压缩算法，其中，所述第一压缩算法包括压缩每个数据分组的数据分组报头 而不压缩每个数据分组的有效载荷。

公开(公告)号：WO2014200769A1

公开(公告)日：2014-12-18

申请号：PCT/US2014/040819

申请日：2014-06-04

Applicant: QUALCOMM INCORPORATED

Inventor： VENKATACHALAM JAYARAMAN, Venkata Ramanan ,  KAPOOR, Rohit ,  ATTAR, Rashid Ahmed Akbar ,  LOTT, Christopher Gerard

IPC: H04W24/08 ,  H04W28/10 ,  H04W28/02 ,  H04L12/811 ,  H04W28/06

CPC classification number: H04N7/141 ,  H04L47/14 ,  H04L47/25 ,  H04L47/38 ,  H04W28/0205 ,  H04W28/0236 ,  H04W28/20

Abstract: Aspects of the present disclosure provide an apparatus and method for modem-assisted video telephony. As one example, a user equipment (UE) utilizes a modem to perform video telephony (VT) communication with a remote device through a wireless network. The UE determines a network metric indicative of congestion in the wireless network based on modem information obtained from the modem, independent of feedback information received from the remote device. The UE dynamically adjusts a data rate of the VT communication by an amount proportional to a quantity based on the network metric.

Abstract translation: 本公开的方面提供了一种用于调制解调器辅助视频电话的装置和方法。 作为一个示例，用户设备（UE）利用调制解调器通过无线网络与远程设备进行视频电话（VT）通信。 UE根据从调制解调器获得的调制解调器信息，确定指示无线网络中的拥塞的网络度量，而与从远程设备接收的反馈信息无关。 UE根据网络度量动态调整VT通信的数据速率与量成正比的数量。

公开(公告)号：WO2014092974A1

公开(公告)日：2014-06-19

申请号：PCT/US2013/071449

申请日：2013-11-22

Applicant: QUALCOMM INCORPORATED

Inventor： VENKATACHALAM JAYARAMAN, Venkata Ramanan ,  KAPOOR, Rohit ,  HORN, Gavin Bernard

IPC: H04L29/06 ,  H04W28/06 ,  H04L29/08

CPC classification number: H04L47/2441 ,  H04L67/04 ,  H04L69/04 ,  H04W28/06

Abstract: Methods and apparatus for wireless communication include receiving, at a compressor component, a data packet flow and determining information associated with the data packet flow from one or more data packets associated with the data packet flow. The determined information includes source or destination information corresponding to the one or more data packets of the data packet flow. Further, the methods and apparatus include classifying the data packet flow as a compressible or an uncompressed data packet flow based on the determined information, and compressing or skipping compressing of the one or more data packets associated with the data packet flow based on the classification of the data packet flow. Additionally, the methods and apparatus include transmitting the one or more compressed or uncompressed data packets depending on the classification of the data packet flow.

Abstract translation: 用于无线通信的方法和装置包括在压缩器组件处接收数据分组流并且从与数据分组流相关联的一个或多个数据分组确定与数据分组流相关联的信息。 确定的信息包括对应于数据分组流的一个或多个数据分组的源或目的地信息。 此外，所述方法和装置包括：基于所确定的信息将数据分组流分类为可压缩数据分组流或未压缩数据分组流，并且基于所述数据分组流的分类来压缩或跳过与所述数据分组流相关联的一个或多个数据分组的压缩 数据包流。 另外，方法和装置包括根据数据分组流的分类来发送一个或多个压缩或未压缩的数据分组。

公开(公告)号：WO2014085980A1

公开(公告)日：2014-06-12

申请号：PCT/CN2012/085844

申请日：2012-12-04

Applicant: QUALCOMM INCORPORATED ,  YAZDI, Seyed Mohammadsadegh Tabatabaei ,  ZHU, Xipeng ,  PICA, Francesco ,  KAPOOR, Rohit ,  SAMBHWANI, Sharad Deepak ,  JOOTAR, Jittra

Inventor： YAZDI, Seyed Mohammadsadegh Tabatabaei ,  ZHU, Xipeng ,  PICA, Francesco ,  KAPOOR, Rohit ,  SAMBHWANI, Sharad Deepak ,  JOOTAR, Jittra

IPC: H04W76/06

CPC classification number: H04W52/0235 ,  H04W52/0222 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21

Abstract: Apparatus and method for power management in a wireless communication network include determining a last packet of data transmitted to a network, sending a state transition indication embedded in the last packet to the network, and adjusting a state of a user equipment (UE) in response to sending the state transition indication embedded in the last packet to the network.

Abstract translation: 无线通信网络中用于电力管理的设备和方法包括确定发送到网络的最后数据分组，将最后一个分组中嵌入的状态转换指示发送到网络，以及响应于用户设备（UE）的状态调整 将嵌入在最后一个分组中的状态转换指示发送到网络。