公开(公告)号：EP2281403A1

公开(公告)日：2011-02-09

申请号：EP09763238.4

申请日：2009-05-26

Applicant: Qualcomm Incorporated(1/3)

Inventor： BREWER, Beth, Ann ,  ROSS, David, J. ,  ROSEN, Eric, C.

IPC: H04W4/12

CPC classification number: H04W4/12 ,  H04M3/42042 ,  H04W4/10 ,  H04W76/10 ,  H04W76/45

Abstract: In an embodiment, an originating communication device within a wireless communications system sends a call request to a server to initiate a communication session with a target communication device, and also sends, along with the call request, a session description request, the session description request requesting alerting data to be sent to the target communication device from the server in addition to a call announce message for announcing the communication session to the at least one target communication device, the alerting data describing a nature of the communication session. The server sends the call announce message and the alerting data to the target communication device. The target communication device receives the call announce message and the alerting data, notifies a user of the target communication device of the announced communication session and outputs the alerting data to the user of the target communication device in conjunction with the notification.

公开(公告)号：WO2009151947A1

公开(公告)日：2009-12-17

申请号：PCT/US2009/045174

申请日：2009-05-26

Applicant: QUALCOMM INCORPORATED ,  BREWER, Beth, Ann ,  ROSS, David, J. ,  ROSEN, Eric, C.

Inventor： BREWER, Beth, Ann ,  ROSS, David, J. ,  ROSEN, Eric, C.

IPC: H04W4/12

CPC classification number: H04W4/12 ,  H04M3/42042 ,  H04W4/10 ,  H04W76/10 ,  H04W76/45

Abstract: In an embodiment, an originating communication device (132) within a wireless communications system sends a call request (134) to a server (600) to initiate a communication session with a target communication device (138), and also sends, along with the call request, a session description request, the session description request requesting alerting data to be sent (615) to the target communication device from the server in addition to a call announce message • for announcing the communication session to the at least one target communication device, the alerting data describing a nature of the communication session. The server sends the call announce message and the alerting data to the target communication device (615). The target communication device receives the call announce message and the alerting data, notifies a user of the target communication device of the announced communication session and outputs the alerting data to the user of the target communication' device in conjunction with the notification (620).

Abstract translation: 在一个实施例中，无线通信系统内的始发通信设备（132）向服务器（600）发送呼叫请求（134）以发起与目标通信设备（138）的通信会话，并且还与 呼叫请求，会话描述请求，会话描述请求，除了用于向所述至少一个目标通信设备通知所述通信会话的呼叫通知消息之外，还从所述服务器向所述目标通信设备发出请求提醒数据（615） 报警数据描述通信会话的性质。 服务器将呼叫通知消息和告警数据发送到目标通信设备（615）。 目标通信装置接收呼叫通知消息和告警数据，向目的通信装置的用户通知所通知的通信会话，并结合通知向目的通信装置的用户输出告警数据（620）。

公开(公告)号：WO2006023962A2

公开(公告)日：2006-03-02

申请号：PCT/US2005/030078

申请日：2005-08-24

Applicant: QUALCOMM INCORPORATED ,  BERTINO, Jeffrey, S. ,  ROSEN, Eric, C.

Inventor： BERTINO, Jeffrey, S. ,  ROSEN, Eric, C.

IPC: H04Q7/20

CPC classification number: H04W60/02 ,  H04W4/10 ,  H04W76/10 ,  H04W76/45 ,  H04W92/18

Abstract: A system, method, and computer program for providing a greater reliability for a direct-communication, such as push-to-talk communication, being bridged between members of a communicating group of wireless telecommunication devices. Each wireless telecommunication device, such as a cellular telephone or PDA, of a plurality periodically informs a group communication server of the presence of that wireless telecommunication device on the wireless telecommunication network such that upon receipt of a request from a wireless telecommunication device to bridge a direct communication, the group communication server will attempt to bridge the requested direct communication with the target set of wireless telecommunication devices only if at least one of the wireless telecommunication devices of the target set has indicated its presence on the wireless telecommunication network.

Abstract translation: 用于为无线电信设备的通信组的成员之间桥接的诸如即按即说通信的直接通信提供更大可靠性的系统，方法和计算机程序。 多个无线电信设备（诸如蜂窝电话或PDA）在无线电信网络上周期性地通知组通信服务器该无线电信设备的存在，使得在接收到来自无线电信设备的桥接 只要目标组的无线电信设备中的至少一个已经在无线电信网络上指示其存在，则群组通信服务器将尝试将所请求的与目标无线电信设备集的直接通信桥接。

公开(公告)号：WO2003096738A3

公开(公告)日：2003-11-20

申请号：PCT/US2003/014080

申请日：2003-05-06

Applicant: QUALCOMM INCORPORATED

Inventor： CHEN, An Mei ,  ROSEN, Eric, C.

IPC: H04Q7/38

Abstract: A method and apparatus for delivering media to a group of target communication devices provides for multicasting media to the group of target communication devices to save network resources. The disclosed embodiments provide for a significant reduction in network traffic and media processing time by transmitting media in multicast transport mode, where a single copy of the media destined for a group of target recipients is transmitted to a wireless infrastructure over the multicast path. The wireless infrastructure replicates and transmits one copy of the media to each of the target recipients that are assigned to dedicated channels, but multicasts one copy of the media to the target recipients that are assigned to a shared channel.

公开(公告)号：WO2004030398A1

公开(公告)日：2004-04-08

申请号：PCT/US2003/030228

申请日：2003-09-23

Applicant: QUALCOMM INCORPORATED

Inventor： CROCKETT, Douglas, M. ,  MAGGENTI, Mark ,  ROSEN, Eric, C.

IPC: H04Q7/38

CPC classification number: H04W4/02 ,  H04W4/08

Abstract: A method and apparatus for joining a requester of a desired service to a local group of providers for the desired service allows the requester of the desired service to instantly get in touch with the local group of providers for the desired service, regardless of the current location of the service requester and without requiring the service requester to individually call each provider of the desired service.

Abstract translation: 一种用于将所需服务的请求者加入到所需服务的本地提供商组的方法和装置允许所需服务的请求者立即与所需服务的本地提供商群获得联系，而不管当前位置如何 的服务请求者，并且不要求服务请求者单独呼叫所需服务的每个提供商。

公开(公告)号：WO2003096738A2

公开(公告)日：2003-11-20

申请号：PCT/US2003/014080

申请日：2003-05-06

Applicant: QUALCOMM INCORPORATED

Inventor： CHEN, An Mei ,  ROSEN, Eric, C.

IPC: H04Q7/38

CPC classification number: H04W88/182 ,  H04L12/1836 ,  H04L12/189 ,  H04W4/06 ,  H04W4/08

Abstract: A method and apparatus for delivering media to a group of target communication devices provides for multicasting media to the group of target communication devices to save network resources. The disclosed embodiments provide for a significant reduction in network traffic and media processing time by transmitting media in multicast transport mode, where a single copy of the media destined for a group of target recipients is transmitted to a wireless infrastructure over the multicast path. The wireless infrastructure replicates and transmits one copy of the media to each of the target recipients that are assigned to dedicated channels, but multicasts one copy of the media to the target recipients that are assigned to a shared channel.

Abstract translation: 用于将媒体传送到一组目标通信设备的方法和装置向目标通信设备组提供组播介质以节省网络资源。 所公开的实施例通过在多播传输模式中传送媒体来提供网络流量和媒体处理时间的显着降低，其中将目的地一组目标接收者的媒体的单个副本通过多播路径发送到无线基础设施。 无线基础设施将媒体的一个副本复制并发送到分配给专用信道的每个目标收件人，但将一个媒体副本多播到分配给共享信道的目标收件人。

公开(公告)号：WO2003069945A1

公开(公告)日：2003-08-21

申请号：PCT/US2003/004388

申请日：2003-02-12

Applicant: QUALCOMM INCORPORATED

Inventor： CROCKETT, Douglas, M. ,  ROSEN, Eric, C. ,  MAGGENTI, Mark

IPC: H04Q7/38

CPC classification number: H04W76/45 ,  H04W4/10

Abstract: A method and apparatus for initiating a group call in a group communication network provides for receiving a member list from a user and sending a request to a server to initiate the group call based on the received member list. The method and apparatus also provides for receiving a response from the server indicating that said initiating the group call is in progress, alerting the user to provide media, and buffering the media for transmission after a traffic channel is re-established. The method and apparatus also provides for a significant reduction in the actual total dormancy wakeup time and latency by exchanging group call signaling even when mobiles are dormant and no traffic channel is active.

Abstract translation: 用于在组通信网络中发起群组呼叫的方法和装置提供从用户接收成员列表，并且基于所接收的成员列表向服务器发送请求以发起群组呼叫。 所述方法和装置还提供从服务器接收指示所述发起组呼的进程正在进行的响应，提醒用户提供媒体，以及在重新建立业务信道之后缓冲媒体进行传输。 该方法和装置还通过交换群组呼叫信令，即使在移动台处于休眠状态并且没有业务信道有效时，还可以显着减少实际的总休眠唤醒时间和等待时间。

公开(公告)号：WO2007101070A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/062596

申请日：2007-02-22

Applicant: QUALCOMM Incorporated ,  ROSS, David, Jonathan ,  ROSEN, Eric, C.

Inventor： ROSS, David, Jonathan ,  ROSEN, Eric, C.

IPC: H04W4/06 ,  H04W4/10 ,  H04W76/02 ,  H04W84/08

CPC classification number: H04W84/08 ,  H04W4/10 ,  H04W72/005 ,  H04W76/10 ,  H04W76/45

Abstract: Apparatus and method for selectively enabling an early push-to-talk (PTT) call set up request in a wireless communications network. When a user activates a directory application on a wireless device, the wireless device checks for network information received from a base station. If the network information indicates that the network is of a predetermined type and can advantageously set up the PTT call, the wireless device enables the early PTT call set up request by sending a data channel set up request to the base station. If the network information does not indicate the network is of the predetermined type, the wireless device does not send any data channel request to the base station until the user has actually initiates a PTT call.

Abstract translation: 用于在无线通信网络中选择性地启用早期即按即说（PTT）呼叫建立请求的装置和方法。 当用户激活无线设备上的目录应用时，无线设备检查从基站接收的网络信息。 如果网络信息指示网络是预定类型并且可以有利地建立PTT呼叫，则无线设备通过向基站发送数据信道建立请求来启用早期PTT呼叫建立请求。 如果网络信息不表示网络是预定类型，则无线设备在用户实际上发起PTT呼叫之前不向基站发送任何数据信道请求。

公开(公告)号：WO2006105378A2

公开(公告)日：2006-10-05

申请号：PCT/US2006/011856

申请日：2006-03-29

Applicant: QUALCOMM INCORPORATED ,  ROSEN, Eric, C. ,  SPRIGG, Stephen, A.

Inventor： ROSEN, Eric, C. ,  SPRIGG, Stephen, A.

IPC: H04Q7/00 ,  H04L12/66

CPC classification number: H04W4/18 ,  H04W28/06 ,  H04W76/20 ,  H04W88/10 ,  H04W88/18 ,  H04W92/02

Abstract: A system and method for enabling simultaneous voice and data communication over a communication channel having a single pair of allocated Walsh codes in a wireless telecommunication network. A converter server intercepts voice data coming from and going to from mobile telecommunication devices, such as mobile telephones, and converts the voice data into data packets, preferably in an IP Protocol. In transmission, the packets with voice data are then sent to the communication server(s) hosting the communication channel for the mobile device and are carried with non-voice data packets in a single communication channel to other mobile communication devices. In receipt, the voice data packets can be returned to analog voice data at the converter server, or alternately, the mobile device will handle the separation and conversion of the voice data from data packets received.

Abstract translation: 一种用于在无线电信网络中通过具有单对分配的沃尔什码的通信信道同时进行语音和数据通信的系统和方法。 转换器服务器拦截来自移动电话设备（例如移动电话）的语音数据，并且将语音数据转换为数据分组，优选地在IP协议中。 在传输中，具有语音数据的分组然后被发送到承载移动设备的通信信道的通信服务器，并且在单个通信信道中将非语音数据分组携带到其他移动通信设备。 在接收时，语音数据分组可以在转换器服务器处返回到模拟语音数据，或者替代地，移动设备将处理语音数据与接收的数据分组的分离和转换。

公开(公告)号：WO2006105334A2

公开(公告)日：2006-10-05

申请号：PCT/US2006/011747

申请日：2006-03-31

Applicant: QUALCOMM INCORPORATED ,  ROSEN, Eric, C. ,  GRILLI, Francesco ,  GILL, Harleen, K.

Inventor： ROSEN, Eric, C. ,  GRILLI, Francesco ,  GILL, Harleen, K.

IPC: H04B7/00 ,  H04Q7/20

CPC classification number: H04W4/10 ,  H04W76/45

Abstract: A system and method for providing high performance dispatch services for a push-to-talk (PTT) communication over a wireless communication network. When a wireless device is powered up, it registers with a server and then transitions to a paging state instead of an idle state. When the wireless device is ready to transmit PTT communications, it sends a message to the server and transitions to a transmission state when a confirmation is received from the server. Once in the transmission state, the wireless device is ready to transmit the PTT communications to the server.

Abstract translation: 一种用于通过无线通信网络提供用于即按即说（PTT）通信的高性能调度服务的系统和方法。 当无线设备上电时，它向服务器注册，然后转换到寻呼状态而不是空闲状态。 当无线设备准备好发送PTT通信时，当从服务器接收到确认时，它向服务器发送消息并转换到传输状态。 一旦处于传输状态，无线设备准备好将PTT通信传输到服务器。