专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050075107A1 Method and apparatus for broadcast application in a wireless communication system 有权
标题翻译：无线通信系统中广播应用的方法和装置
公开(公告)号：US20050075107A1
公开(公告)日：2005-04-07
申请号：US10851504
申请日：2004-05-21
申请人： Jun Wang , Ragulan Sinnarajah , Sanjeev Athalye , Sayed Beladi
发明人： Jun Wang , Ragulan Sinnarajah , Sanjeev Athalye , Sayed Beladi
IPC分类号： H04L12/18 , H04L12/56 , H04L29/06 , H04W60/02 , H04Q7/20
CPC分类号： H04W60/02 , H04L12/1877 , H04L12/1886 , H04L12/189
摘要： Systems and methods are provided in which an origination station broadcasts a broadcast program to at least one of a plurality of destination stations. A first destination station (or a first group of destination stations) receives a first registration period parameter from the origination station. The first registration period parameter specifies a first period during which the first destination station must register with the origination station. The first destination station may block any attempted registration request that occurs outside the first period. Alternatively, the origination station can deny any attempted registration request by the first destination station that occurs outside the first period. If the registration request from the first destination station is sent before the first period begins, then the destination station can periodically request registration until a request is sent within the first period.
摘要翻译：提供了系统和方法，其中发起站向多个目的地站中的至少一个广播节目。第一目的地站（或第一组目的地站）从起始站接收第一登记周期参数。第一注册周期参数指定第一目的地站必须在起始站登记的第一周期。第一目的地站可以阻止发生在第一时段之外的任何尝试的注册请求。或者，始发站可以拒绝在第一周期之外发生的第一目的地站点的任何尝试注册请求。如果在第一时段开始之前发送来自第一目的地站的注册请求，则目的地站可以周期性地请求注册，直到在第一周期内发送请求。

2. 发明申请

US20050201321A1 Method and system for signaling in broadcast communication system 有权
标题翻译：广播通信系统信令的方法和系统
公开(公告)号：US20050201321A1
公开(公告)日：2005-09-15
申请号：US10938712
申请日：2004-09-10
申请人： Ragulan Sinnarajah , Jun Wang , Sanjeev Athalye
发明人： Ragulan Sinnarajah , Jun Wang , Sanjeev Athalye
IPC分类号： H04W28/12 , H04B7/216 , H04L12/18 , H04W4/06 , H04W68/00
CPC分类号： H04W4/06 , H04L12/1859 , H04L12/189 , H04W68/00 , H04W72/005 , H04W76/40
摘要： A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
摘要翻译：一种用于在提供广播服务的蜂窝电话系统中提供信令以将广播服务与蜂窝电话系统提供的服务完全整合的方法和系统。信令方法协调接入网与用户站之间的交互，以允许用户台解码广播服务，在接收广播服务的同时接收寻呼消息，以适当地在操作状态之间转换，以及普通技术人员已知的其他功能在艺术。

3. 发明授权

US08611868B2 Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network 有权
标题翻译：用于在无线电话网络中开始广播内容的共享或单独传输的方法和装置
公开(公告)号：US08611868B2
公开(公告)日：2013-12-17
申请号：US11767434
申请日：2007-06-22
申请人： Ragulan Sinnarajah , Jun Wang , Tao Chen , Raymond T. Hsu
发明人： Ragulan Sinnarajah , Jun Wang , Tao Chen , Raymond T. Hsu
IPC分类号： H04M3/42
CPC分类号： H04W72/005 , H04W88/08
摘要： A wireless communications network includes roving subscriber-stations and base stations receiving broadcast programs from a content server. A subscriber-station evaluates whether a desired program is available from a subject base station. According to this evaluation, the subscriber-station takes steps to (1) receive the desired program on a shared channel for reception by multiple subscriber-stations, or (2) initiate base station delivery of the desired program to the subscriber-station on an individual channel. Responsive to a message from a subject subscriber-station identifying a desired program, a base station either (1) continues transmitting the desired program upon a shared channel, (2) starts transmitting the desired program on a shared channel, or (3) sends the subject subscriber-station a channel assignment message and commences transmission of the desired program on the assigned individual channel.
摘要翻译：无线通信网络包括从内容服务器接收广播节目的漫游订户站和基站。用户站评估所需节目是否可从主体基站获得。根据该评估，用户台采取步骤（1）在共享信道上接收期望的节目以供多个用户站接收，或者（2）在所述用户站上发送所需节目的基站传送个人频道（1）在共享信道上继续发送所需节目，（2）在共享信道上开始发送期望的节目，或者（3）发送主体用户站信道分配消息，并且在所分配的个体信道上开始传送所需节目。

4. 发明授权

US07912485B2 Method and system for signaling in broadcast communication system 有权
标题翻译：广播通信系统信令的方法和系统
公开(公告)号：US07912485B2
公开(公告)日：2011-03-22
申请号：US10938712
申请日：2004-09-10
申请人： Ragulan Sinnarajah , Jun Wang , Sanjeev Arvind Athalye
发明人： Ragulan Sinnarajah , Jun Wang , Sanjeev Arvind Athalye
IPC分类号： H04W68/00
CPC分类号： H04W4/06 , H04L12/1859 , H04L12/189 , H04W68/00 , H04W72/005 , H04W76/40
摘要： A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
摘要翻译：一种用于在提供广播服务的蜂窝电话系统中提供信令以将广播服务与蜂窝电话系统提供的服务完全整合的方法和系统。信令方法协调接入网与用户站之间的交互，以允许用户台解码广播服务，在接收广播服务的同时接收寻呼消息，以适当地在操作状态之间转换，以及普通技术人员已知的其他功能在艺术。

5. 发明授权

US07796631B2 Method and system for a multicast service initiation in a communication system 有权
标题翻译：通信系统中组播服务启动的方法和系统
公开(公告)号：US07796631B2
公开(公告)日：2010-09-14
申请号：US10192132
申请日：2002-07-09
申请人： Ragulan Sinnarajah , Jun Wang , Nikolai K. N. Leung , Tao Chen
发明人： Ragulan Sinnarajah , Jun Wang , Nikolai K. N. Leung , Tao Chen
IPC分类号： H04L12/28
CPC分类号： H04W4/06 , H04W72/005 , H04W76/10 , H04W76/22 , H04W76/40
摘要： Method and a system for multicast service notification in cellular telephone system to enable the cellular telephone systems to provide both multicast and point-to-point services are disclosed. Several embodiments describe the signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to assign a channel conveying the multicast service between the access network and the subscriber stations.
摘要翻译：公开了蜂窝电话系统中的多播服务通知的方法和系统，以使蜂窝电话系统能够提供组播和点到点服务。几个实施例描述了属于多播组的接入网络和用户站之间的信令交互，以允许接入网络在接入网络和用户台之间分配传送多播服务的信道。

6. 发明申请

US20090181675A1 METHOD AND APPARATUS TO INITIATE POINT-TO-POINT CALL DURING SHARED-CHANNEL DELIVERY OF BROADCAST CONTENT IN A WIRELESS TELEPHONE NETWORK 有权
标题翻译：在无线电话网络中广播内容的共享信道传输期间启动点到点呼叫的方法和装置
公开(公告)号：US20090181675A1
公开(公告)日：2009-07-16
申请号：US12331270
申请日：2008-12-09
申请人： Ragulan Sinnarajah , Jun Wang , Tao Chen
发明人： Ragulan Sinnarajah , Jun Wang , Tao Chen
IPC分类号： H04W36/00
CPC分类号： H04W76/20 , H04W4/06 , H04W4/16 , H04W68/00 , H04W76/23 , H04W76/40
摘要： A method for managing a point-to-point call initiated (702) between a wireless mobile station (114, 400) and a remote party while the mobile is receiving broadcast content via one or more multi-user forward-link broadcast channels (508). The mobile station notifies (704) the network (110) of preferences as to prescribed categories of operating conditions, such as whether to continue receiving the broadcast content, and election between the point-to-point call and the broadcast content should network resources be unable to conduct the point-to-point call and broadcast content concurrently. In accordance with the preferences, communications are conducted (706) in one of the following operating modes: (1) conducting the point-to-point call and discontinuing reception of the broadcast, (2) conducting the point-to-point call and continuing reception of the broadcast, (3) aborting completion of the point-to-point call and continuing reception of the broadcast.
摘要翻译：一种用于在移动台经由一个或多个多用户前向链路广播信道（508）接收广播内容时管理在无线移动站（114,400）和远程方之间发起的点对点呼叫（702）的方法）。移动台向网络（110）通知关于规定类别的操作条件（例如是否继续接收广播内容）以及网络资源之间的点对点呼叫和广播内容之间的选择的偏好无法同时进行点对点呼叫和广播内容。根据偏好，通过以下操作模式之一进行通信（706）：（1）进行点对点呼叫和停止广播的接收，（2）进行点对点呼叫和继续接收广播，（3）中止点对点呼叫的完成和继续接收广播。

7. 发明申请

US20080014983A1 METHOD AND APPARATUS TO INITIATE POINT-TO-POINT CALL DURING SHARED-CHANNEL DELIVERY OF BROADCAST CONTENT IN A WIRELESS TELEPHONE NETWORK 有权
标题翻译：在无线电话网络中广播内容的共享信道传输期间启动点到点呼叫的方法和装置
公开(公告)号：US20080014983A1
公开(公告)日：2008-01-17
申请号：US11778000
申请日：2007-07-13
申请人： Ragulan Sinnarajah , Jun Wang , Tao Chen
发明人： Ragulan Sinnarajah , Jun Wang , Tao Chen
IPC分类号： H04M1/00
CPC分类号： H04W76/20 , H04W4/06 , H04W4/16 , H04W68/00 , H04W76/23 , H04W76/40
摘要： A method for managing a point-to-point call initiated (702) between a wireless mobile station (114, 400) and a remote party while the mobile is receiving broadcast content via one or more multi-user forward-link broadcast channels (508). The mobile station notifies (704) the network (110) of preferences as to prescribed categories of operating conditions, such as whether to continue receiving the broadcast content, and election between the point-to-point call and the broadcast content should network resources be unable to conduct the point-to-point call and broadcast content concurrently. In accordance with the preferences, communications are conducted (706) in one of the following operating modes: (1) conducting the point-to-point call and discontinuing reception of the broadcast, (2) conducting the point-to-point call and continuing reception of the broadcast, (3) aborting completion of the point-to-point call and continuing reception of the broadcast.
摘要翻译：一种用于在移动台经由一个或多个多用户前向链路广播信道（508）接收广播内容时管理在无线移动站（114,400）和远程方之间发起的点对点呼叫（702）的方法）。移动台向网络（110）通知关于规定类别的操作条件（例如是否继续接收广播内容）以及网络资源之间的点对点呼叫和广播内容之间的选择的偏好无法同时进行点对点呼叫和广播内容。根据偏好，通过以下操作模式之一进行通信（706）：（1）进行点对点呼叫和停止接收广播，（2）进行点对点呼叫和继续接收广播，（3）中止点对点呼叫的完成和继续接收广播。

8. 发明申请

US20070086393A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 有权
公开(公告)号：US20070086393A1
公开(公告)日：2007-04-19
申请号：US11565602
申请日：2006-11-30
申请人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.

9. 发明申请

US20070086390A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 审中-公开
标题翻译：呼叫建立减少的方法和装置
公开(公告)号：US20070086390A1
公开(公告)日：2007-04-19
申请号：US11565597
申请日：2006-11-30
申请人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward Tiedemann , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.
摘要翻译：公开了用于最小化呼叫建立延迟的技术。在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。这方面消除了对服务协商消息的需要。在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。该方面减少了信道分配消息的传输时间。在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台寻呼和相关消息。

10. 发明申请

US20060094437A1 Method, apparatus and system for redistribution of mobile stations to different channels 失效
公开(公告)号：US20060094437A1
公开(公告)日：2006-05-04
申请号：US11255491
申请日：2005-10-21
申请人： Ragulan Sinnarajah , Jun Wang
发明人： Ragulan Sinnarajah , Jun Wang
IPC分类号： H04Q7/20
CPC分类号： H04W36/22 , H04W36/06 , H04W36/14 , H04W72/0486
摘要： Method and apparatus for enhanced selection of a channel for use in redistributing mobile stations to various frequencies in a communication system. In one aspect, the method appends a redistribution alteration record to a common channel redistribution message. The redistribution alteration record alters the sequencing of the mobile station when selecting a channel in the common channel redistribution message.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式