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. 发明授权

US06683853B1 Dynamic upgrade of quality of service in a packet switched network 有权
标题翻译：分组交换网络中服务质量的动态升级
公开(公告)号：US06683853B1
公开(公告)日：2004-01-27
申请号：US09452911
申请日：1999-12-01
申请人： Chris Kannas , Hans-Olof Sundell , Rutger Andersson , Niclas Carlsson , Tomas Holmström
发明人： Chris Kannas , Hans-Olof Sundell , Rutger Andersson , Niclas Carlsson , Tomas Holmström
IPC分类号： H04L120
CPC分类号： H04W28/18 , H04L47/70 , H04L47/748 , H04L47/762 , H04L47/805 , H04L47/808 , H04L47/822 , H04L47/824
摘要： A system and method for allocating system resources to provide a selected quality of service in connection with data communications. A mobile user station requests a first quality of service level for a data communication session. In response to a determination that system resources for providing the first quality of service level are unavailable, the system assigns resources for providing a second quality of service level for the data communication session. Thereafter, during the communication session, the system monitors the availability of system resources. If system resources for providing the first quality of service level become available, the system allocates the system resources for use by the user station and upgrades or downgrades the communication session accordingly.
摘要翻译：一种用于分配系统资源以提供与数据通信有关的选定服务质量的系统和方法。移动用户站请求用于数据通信会话的第一服务质量水平。响应于确定用于提供第一服务质量水平的系统资源不可用，系统为数据通信会话分配用于提供第二服务质量水平的资源。此后，在通信会话期间，系统监视系统资源的可用性。如果用于提供第一服务质量等级的系统资源可用，则系统分配用户站使用的系统资源，并相应地升级或降级通信会话。

2. 发明授权

US06560239B1 Retaining a data communication while responding to a paging notification 失效
标题翻译：在响应寻呼通知时保留数据通信
公开(公告)号：US06560239B1
公开(公告)日：2003-05-06
申请号：US09111175
申请日：1998-07-08
申请人： Lars Anders Frid , Göran Leif Andersson , Ulf Ingemar Olsson , Chris Kannas , Martin Bäckström
发明人： Lars Anders Frid , Göran Leif Andersson , Ulf Ingemar Olsson , Chris Kannas , Martin Bäckström
IPC分类号： H04L1256
CPC分类号： H04W4/16 , H04M3/428
摘要： A method and system enables a packet-switched data communication in a wireless communications system to be quickly and easily reestablished after interruption. The computer communications protocol that has been negotiated during the establishment of the packet-switched data communication may be saved upon interruption and later restored. In an exemplary embodiment, a wireless subscriber activates a call-waiting-type service along with an option to retain a packet-switched data communication. Thereafter, the subscriber may be engaged in a data communication on a packet data channel of the wireless communications system. Acceptance of a subsequent incoming, circuit-switched voice call causes the data packet session to be suspended, but the negotiated parameters of the computer communications protocol are saved. After the subscriber terminates the voice call, another data packet session is established with the saved parameters without needing to renegotiate the computer communications protocol parameters. Packet data applications that, have not timed-out may resume execution without reinitialization.
摘要翻译：一种方法和系统使得无线通信系统中的分组交换数据通信能够在中断之后快速且容易地重新建立。在建立分组交换数据通信期间已经协商的计算机通信协议可以在中断时被保存并稍后恢复。在示例性实施例中，无线用户激活呼叫等待型服务以及保留分组交换数据通信的选项。此后，用户可以参与无线通信系统的分组数据信道上的数据通信。接受后续进入的电路交换语音呼叫导致数据分组会话被暂停，但是保存了计算机通信协议的协商参数。在用户终止语音呼叫之后，使用保存的参数建立另一数据分组会话，而不需要重新协商计算机通信协议参数。没有超时的数据包数据应用程序可以在不重新初始化的情况下恢复执行。

3. 发明授权

US07031286B1 Method and an arrangement in a mobile radio system 失效
标题翻译：移动无线电系统中的方法和布置
公开(公告)号：US07031286B1
公开(公告)日：2006-04-18
申请号：US09343165
申请日：1999-06-29
申请人： Göran Hall , Chris Kannas , Richard Persson , Hans-Olof Sundell
发明人： Göran Hall , Chris Kannas , Richard Persson , Hans-Olof Sundell
IPC分类号： H04L12/56 , H04L12/66
CPC分类号： H04L61/2514 , H04L29/12009 , H04L29/12367 , H04W40/02 , H04W40/34
摘要： The invention relates to a mobile LAN including a number of hosts interconnected by a communication media. Routing means and a mobile station is connected to the LAN. A host on the LAN may perform a packet data communication with an external host via the routing means and the mobile station. Translation means is connected to the routing means for the temporary translation of a locally defined network layer address assigned to a host on the LAN into a globally defined network layer address when the host on the LAN performs a packet data communication with an external host.
摘要翻译：本发明涉及包括通过通信媒体互连的多个主机的移动LAN。路由装置和移动台连接到局域网。 LAN上的主机可以经由路由装置和移动台与外部主机进行分组数据通信。当LAN上的主机执行与外部主机的分组数据通信时，翻译装置连接到路由装置，用于将分配给LAN上的主机的本地定义的网络层地址临时转换成全局定义的网络层地址。

4. 发明授权

US06473422B2 Communications network and method for screening incoming circuit switched calls 失效
标题翻译：用于屏蔽进入电路交换呼叫的通信网络和方法
公开(公告)号：US06473422B2
公开(公告)日：2002-10-29
申请号：US09067590
申请日：1998-04-27
申请人： Göran Hall , Henrik Hummelgren , Chris Kannas , Richard Persson , Hans-Olof Sundell
发明人： Göran Hall , Henrik Hummelgren , Chris Kannas , Richard Persson , Hans-Olof Sundell
IPC分类号： H04L1266
CPC分类号： H04W4/16
摘要： A communications network and method for screening incoming circuit switched calls directed to a mobile terminal operating in packet switched mode. The communications network includes a circuit switched network and a packet switched network. A called party uses the mobile terminal to transmit to the packet switched network a screening list containing at least one listed phone number. The packet switched network uses the screening list to inform the called party whenever an incoming circuit switched call of a calling party has a phone number matching anyone of the listed phone numbers.
摘要翻译：一种用于屏蔽指向以分组交换模式操作的移动终端的进入电路交换呼叫的通信网络和方法。通信网络包括电路交换网络和分组交换网络。被叫方使用移动终端向分组交换网络发送包含至少一个列出的电话号码的筛选列表。分组交换网络使用筛选列表，只要主叫方的进入电路交换呼叫具有与所列出的电话号码中的任何一个的电话号码通知被叫方。

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