公开(公告)号：US20140295885A1

公开(公告)日：2014-10-02

申请号：US14359535

申请日：2012-12-06

Applicant: Sirius XM Radio Inc.

Inventor： Paul D. Marko

IPC: H04W4/02

CPC classification number: H04W4/02 ,  H04W64/00 ,  H04W76/50

Abstract: System, devices and methods are provided to automatically initiate an enhanced 911 (E911) call from a telematics control unit (TCU) (e.g., a TCU deployed with cellular modem or mobile phone in a vehicle) to an answering point (e.g. public safety answering point or access point (PSAP)). A wireless carrier (e.g., mobile service center (MSC)) employs a positioning determining entity (PDE) and algorithm to improve caller location determination using information provided by the TCU (e.g., GPS and dead reckoning information generated at the vehicle) and network location information when needed, and provides PDE estimated location of the caller to the PSAP (e.g., using a data channel and optionally a voice channel) to mitigate errors in TCU location data and reduce potentially conflicting location information provided to PSAPs from TCUs and wireless carriers or other phone service providers.

Abstract translation: 提供系统，设备和方法，以自动启动来自远程信息处理控制单元（TCU）（例如，部署在蜂窝调制解调器或车载移动电话中的TCU）的增强型911（E911）呼叫到应答点（例如公共安全应答 点或接入点（PSAP））。 无线运营商（例如，移动业务中心（MSC））采用定位确定实体（PDE）和算法，以使用由TCU提供的信息（例如，在车辆上产生的GPS和航位推算信息）和网络位置来改善呼叫者位置确定 需要时提供信息，并且将呼叫者的PDE估计位置提供给PSAP（例如，使用数据信道和可选地语音信道）来减轻TCU位置数据中的错误并减少从TCU和无线载波提供给PSAP的潜在的冲突位置信息， 其他电话服务提供商。

公开(公告)号：US20140089965A1

公开(公告)日：2014-03-27

申请号：US14032400

申请日：2013-09-20

Applicant: Sirius XM Radio Inc.

Inventor： Paul D. Marko

IPC: H04N21/44 ,  H04N21/81

CPC classification number: H04N21/4331 ,  G11B27/034 ,  G11B27/105 ,  G11B27/3027 ,  H04H20/106 ,  H04H20/40 ,  H04L65/4015 ,  H04L65/4076 ,  H04L65/604 ,  H04N21/4325 ,  H04N21/438 ,  H04N21/44004 ,  H04N21/44016 ,  H04N21/812 ,  H04N21/8126 ,  H04N21/8455 ,  H04N21/8456

Abstract: A method and apparatus are provided for receiving a broadcast comprising a plurality of program channels and generating a playback stream using at least one of a buffered program channel and stored indexed content (e.g., commercials, programs, songs) for insertion. Control data controls which receivers insert which indexed content and when the indexed content is inserted into a received program channel, allowing for playback of songs from playlists, tiered subscription services, and sponsorship of broadcast program channels to provide market-directed content to selected receivers and listeners. Buffer management operations prevent uncontrolled buffer growth and commercial content avoidance through rapid channel changes.

Abstract translation: 提供了一种用于接收包括多个节目频道的广播的方法和装置，并且使用缓冲的节目频道和存储的索引内容（例如，广告，节目，歌曲）中的至少一个进行插入来生成播放流。 控制数据控制哪些接收者插入索引的内容以及索引的内容何时被插入到接收的节目频道中，允许播放播放列表中的歌曲，分层的订阅服务以及赞助广播节目频道以向选定的接收者提供市场导向的内容， 听众。 缓冲区管理操作通过快速的频道更改来防止缓存增长和商业内容的避免。