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41. 发明授权

US07689226B2 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：US07689226B2
公开(公告)日：2010-03-30
申请号：US11060183
申请日：2005-02-16
申请人： Ragulan Sinnarajah , Jun Wang , Paul E. Bender , Tao Chen , Edward G. Tiedemann, Jr.
发明人： Ragulan Sinnarajah , Jun Wang , Paul E. Bender , Tao Chen , Edward G. Tiedemann, Jr.
IPC分类号： H04Q7/20
CPC分类号： H04W72/005 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/189 , H04W48/12 , H04W68/00 , H04W84/042
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。

42. 发明授权

US07603126B2 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network 有权
标题翻译：用于避免在组通信网络中同时进行业务发起和寻呼的方法和装置
公开(公告)号：US07603126B2
公开(公告)日：2009-10-13
申请号：US10016975
申请日：2001-12-12
申请人： Eric Rosen , Ragulan Sinnarajah
发明人： Eric Rosen , Ragulan Sinnarajah
IPC分类号： H04B7/00 , H04W72/00
CPC分类号： H04M3/566 , H04M3/42382 , H04M3/56 , H04M2203/2044 , H04W4/10 , H04W52/0216 , H04W52/0254 , H04W76/20 , H04W76/45 , Y02D70/1222 , Y02D70/23
摘要： A method and apparatus for avoiding simultaneous service origination and paging in a mobile operating in a group communication network provides for receiving a floor-control request, e.g., in short data burst (SDB) form, from a source communication device for initiating a group call, initiating a service origination process for the source communication device, and transmitting a response to the floor-control request from a controller after the service origination process is complete. In one aspect, the method and apparatus provides for transmitting a response to the floor-control request from a wireless infrastructure after the service origination process is complete. In another aspect, the method and apparatus provides for initiating the service origination process for the source communication device after transmitting the response to the source communication device.
摘要翻译：用于避免在组通信网络中操作的移动中的同时业务发起和寻呼的方法和装置提供从源通信设备接收诸如短数据突发（SDB）形式的楼层控制请求，用于发起组呼启动源通信设备的服务发起处理，并且在服务发起过程完成之后从控制器发送对楼层控制请求的响应。在一个方面，所述方法和装置提供在服务发起过程完成之后从无线基础设施发送对楼层控制请求的响应。另一方面，该方法和装置提供了在向源通信设备发送响应之后发起源通信设备的业务发起处理。

43. 发明授权

US07349425B2 Method and apparatus for overhead messaging in a wireless communication system 有权
标题翻译：无线通信系统中开销消息的方法和装置
公开(公告)号：US07349425B2
公开(公告)日：2008-03-25
申请号：US09933971
申请日：2001-08-20
申请人： Nikolai K. N. Leung , Ragulan Sinnarajah
发明人： Nikolai K. N. Leung , Ragulan Sinnarajah
IPC分类号： H04J3/16
CPC分类号： H04L65/4076 , H04L12/1877 , H04L12/189 , H04L29/06 , H04L29/06027 , H04L63/0428 , H04L63/062 , H04L63/065 , H04L63/164 , H04L63/18 , H04L65/607 , H04L65/608 , H04L67/04 , H04L67/14 , H04L67/22 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/164 , H04L69/22 , H04L69/32 , H04L2463/062 , H04W4/06 , H04W12/02 , H04W12/04 , H04W80/00
摘要： Method and apparatus for providing a broadcast system parameter message in a wireless communication system supporting a broadcast service. In one embodiment, the message identifies a service option number corresponding to a set of broadcast parameters. In an alternate embodiment, the message identifies a block of bytes corresponding to broadcast parameters. The message may be transmitted on a channel for transmitting overhead information. For a system supporting a broadcast service, the message identifies a protocol stack for processing broadcast content.
摘要翻译：在支持广播服务的无线通信系统中提供广播系统参数消息的方法和装置。在一个实施例中，消息标识对应于一组广播参数的服务选项号码。在替代实施例中，消息标识对应于广播参数的字节块。消息可以在用于发送开销信息的信道上发送。对于支持广播服务的系统，该消息标识用于处理广播内容的协议栈。

44. 发明授权

US07328022B2 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：在无线电话网络中的广播内容的共享信道传送期间发起点对点呼叫的方法和装置
公开(公告)号：US07328022B2
公开(公告)日：2008-02-05
申请号：US11436498
申请日：2006-05-17
申请人： Ragulan Sinnarajah , Jun Wang , Tao Chen
发明人： Ragulan Sinnarajah , Jun Wang , Tao Chen
IPC分类号： H04Q7/20
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。

45. 发明申请

US20070091854A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 有权
公开(公告)号：US20070091854A1
公开(公告)日：2007-04-26
申请号：US11565593
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.

46. 发明申请

US20070086392A1 METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION 有权
公开(公告)号：US20070086392A1
公开(公告)日：2007-04-19
申请号：US11565601
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.

47. 发明授权

US07180879B2 Method and apparatus for call setup latency reduction 有权
标题翻译：呼叫建立延迟降低的方法和装置
公开(公告)号：US07180879B2
公开(公告)日：2007-02-20
申请号：US09933473
申请日：2001-08-17
申请人： Ragulan Sinnarajah , Edward G. Tiedemann, Jr. , Ramin Rezaiifar , Jun Wang , Duncan Ho
发明人： Ragulan Sinnarajah , Edward G. Tiedemann, Jr. , Ramin Rezaiifar , Jun Wang , Duncan Ho
IPC分类号： H04B7/216 , H04Q7/00 , H04L12/28
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。

48. 发明申请

US20050128956A1 Packet data services using version and capability Information 有权
标题翻译：使用版本和功能的数据包数据服务信息
公开(公告)号：US20050128956A1
公开(公告)日：2005-06-16
申请号：US10911823
申请日：2004-08-04
申请人： Raymond Hsu , Ragulan Sinnarajah
发明人： Raymond Hsu , Ragulan Sinnarajah
IPC分类号： H04L12/56 , H04L29/06 , H04B7/005 , H04L12/26
CPC分类号： H04W28/18 , H04L69/24 , H04W4/00 , H04W76/10
摘要： A method and apparatus of providing packet data services that includes establishing an over-the-air communication connection between a mobile station and a wireless network infrastructure. The mobile station communicates a version and capability indication of a wireless packet data standard supported in the mobile station to the wireless network infrastructure. The wireless network infrastructure communicates a version and capability indication of the wireless packet data standard supported in the network infrastructure to the mobile station. Operation of the mobile station and wireless network infrastructure are adjusted in accordance with the indicated versions and capabilities.
摘要翻译：一种提供分组数据业务的方法和装置，包括建立移动台和无线网络基础设施之间的空中通信连接。移动台将移动站中支持的无线分组数据标准的版本和能力指示传送到无线网络基础设施。无线网络基础设施向移动台传送网络基础设施中支持的无线分组数据标准的版本和能力指示。根据指定的版本和功能调整移动台和无线网络基础设施的操作。

49. 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。

50. 发明授权

US06876636B2 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：US06876636B2
公开(公告)日：2005-04-05
申请号：US10192428
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： H04M3/42 , H04B7/26 , H04L12/28 , H04L12/56 , H04W4/06 , H04H1/00
CPC分类号： H04W4/06 , H04W72/005
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 properly notify the subscriber stations of a the multicast service. Such a signaling further allows the subscriber stations to recognize the multicast service notification to participate in the multicast service.
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，以允许接入网络正确地通知多播服务的订户站。这样的信令进一步允许用户站识别多播服务通知以参与组播服务。

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