公开(公告)号：US09602973B2

公开(公告)日：2017-03-21

申请号：US13770687

申请日：2013-02-19

Applicant: Qualcomm Incorporated

Inventor： Alireza Ryan Heidari ,  Daniel J. Sinder ,  Zheng Fang

IPC: H04W4/02 ,  H04L1/00

CPC classification number: H04W4/027 ,  H04L1/0009

Abstract: A method for applying error resiliency based on speed is disclosed. A speed of the wireless communication device is detected. Source-based error resiliency is dynamically applied to a signal based on the speed. The signal is sent on an uplink. In addition to the speed, the source-based error resiliency may be dynamically applied to the signal based on a characteristic of the signal.

公开(公告)号：US20130035105A1

公开(公告)日：2013-02-07

申请号：US13649186

申请日：2012-10-11

Applicant: QUALCOMM INCORPORATED

Inventor： Andy I. Yu ,  Ananthapadmanabhan Arasanipalai Kandhadai ,  Alireza Ryan Heidari ,  Min Wang ,  Jeremy P. Toman

IPC: H04W72/04

CPC classification number: H04L65/1043 ,  H04L65/1069 ,  H04L65/601 ,  H04L69/24 ,  H04W76/10 ,  H04W76/20 ,  H04W88/181

Abstract: In-band signaling may be used between two stations to determine the capabilities of the stations and/or send actionable information between the stations participating in the call. The in-band signals are indicative that the station that is transmitting the in-band signals can use in-band signals as a conduit to send and/or receive various types of information and are used to probe whether the receiving station can operate similarly. If the receiving station detects and reacts to the in-band signals, then both stations can pass control information and data as well as enhancements between each other, without any need of infrastructure upgrade and/or quality compromise to legacy phone users. Additionally or alternatively, out of band interfaces and watermarking may also be used.

Abstract translation: 可以在两个站之间使用带内信令来确定站的能力和/或在参与呼叫的站之间发送可动作信息。 带内信号指示正在发送带内信号的站可以使用带内信号作为管道发送和/或接收各种类型的信息，并且用于探测接收站是否可以类似地操作。 如果接收站检测并对带内信号作出反应，则两台站都可以传递控制信息和数据以及彼此之间的增强，而无需基础设施升级和/或对传统电话用户的质量损害。 另外或替代地，也可以使用带外接口和水印。

公开(公告)号：US20160323425A1

公开(公告)日：2016-11-03

申请号：US14861131

申请日：2015-09-22

Applicant: QUALCOMM Incorporated

Inventor： Roozbeh Atarius ,  Alireza Ryan Heidari ,  Min Wang ,  Daniel Jared Sinder ,  John Wallace Nasielski ,  Vivek Rajendran

IPC: H04L29/08 ,  G10L19/16 ,  G10L19/005 ,  H04W76/04

CPC classification number: H04L69/324 ,  G10L19/005 ,  G10L19/012 ,  G10L19/167 ,  G10L19/173 ,  G10L19/24 ,  H04W76/28 ,  H04W84/042

Abstract: In various aspects, the disclosure provides for Enhanced Voice Services (EVS) encoding, including encoding an audio signal to obtain an encoded audio signal and a bitrate associated with the encoded audio signal; establishing a source format for the encoded audio signal based on the bitrate; reformatting the encoded audio signal with a pre-selected pattern to generate a packet, wherein a capacity of the packet is based on the source format. And, in various other aspects, the disclosure provides for EVS decoding, including obtaining a data rate associated with a packet; discarding one or more pre-selected patterns from the packet to recover an encoded audio signal based on the data rate; and decoding the encoded audio signal to generate a decoded audio signal.

Abstract translation: 在各方面，本公开提供增强语音服务（EVS）编码，包括对音频信号进行编码以获得编码音频信号和与编码音频信号相关联的比特率; 基于比特率建立编码音频信号的源格式; 以预先选择的模式重新格式化编码音频信号以生成分组，其中分组的容量基于源格式。 并且，在各种其他方面，本公开提供EVS解码，包括获得与分组相关联的数据速率; 从分组丢弃一个或多个预先选择的模式，以基于数据速率恢复编码的音频信号; 并对编码的音频信号进行解码以产生解码的音频信号。

公开(公告)号：US09237172B2

公开(公告)日：2016-01-12

申请号：US13649186

申请日：2012-10-11

Applicant: Qualcomm Incorporated

Inventor： Andy I Yu ,  Ananthapadmanabhan Arasanipalai Kandhadai ,  Alireza Ryan Heidari ,  Min Wang ,  Jeremy P Toman

IPC: H04W72/04 ,  H04L29/06 ,  H04W76/02 ,  H04W76/04 ,  H04W88/18

CPC classification number: H04L65/1043 ,  H04L65/1069 ,  H04L65/601 ,  H04L69/24 ,  H04W76/10 ,  H04W76/20 ,  H04W88/181

Abstract: In-band signaling may be used between two stations to determine the capabilities of the stations and/or send actionable information between the stations participating in the call. The in-band signals are indicative that the station that is transmitting the in-band signals can use in-band signals as a conduit to send and/or receive various types of information and are used to probe whether the receiving station can operate similarly. If the receiving station detects and reacts to the in-band signals, then both stations can pass control information and data as well as enhancements between each other, without any need of infrastructure upgrade and/or quality compromise to legacy phone users. Additionally or alternatively, out of band interfaces and watermarking may also be used.

Abstract translation: 可以在两个站之间使用带内信令来确定站的能力和/或在参与呼叫的站之间发送可动作信息。 带内信号指示正在发送带内信号的站可以使用带内信号作为管道发送和/或接收各种类型的信息，并且用于探测接收站是否可以类似地操作。 如果接收站检测并对带内信号作出反应，则两台站都可以传递控制信息和数据以及彼此之间的增强，而无需基础设施升级和/或对传统电话用户的质量损害。 另外或替代地，也可以使用带外接口和水印。

公开(公告)号：US20140233404A1

公开(公告)日：2014-08-21

申请号：US13770687

申请日：2013-02-19

Applicant: QUALCOMM INCORPORATED

Inventor： Alireza Ryan Heidari ,  Daniel J. Sinder ,  Zheng Fang

IPC: H04W4/02

CPC classification number: H04W4/027 ,  H04L1/0009

Abstract: A method for applying error resiliency based on speed is disclosed. A speed of the wireless communication device is detected. Source-based error resiliency is dynamically applied to a signal based on the speed. The signal is sent on an uplink. In addition to the speed, the source-based error resiliency may be dynamically applied to the signal based on a characteristic of the signal.

Abstract translation: 公开了一种基于速度应用错误弹性的方法。 检测无线通信装置的速度。 基于源的错误弹性基于速度动态地应用于信号。 信号在上行链路上发送。 除了速度之外，可以基于信号的特性将基于源的错误弹性动态地应用于信号。