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1. 发明授权

US06246670B1 Method and apparatus for preventing misrouting of data in a radio communication system 失效
标题翻译：用于防止无线电通信系统中的数据错误传送的方法和装置
公开(公告)号：US06246670B1
公开(公告)日：2001-06-12
申请号：US08951966
申请日：1997-10-16
申请人： Torgny Karlsson , Dick Andersson
发明人： Torgny Karlsson , Dick Andersson
IPC分类号： H04L1226
CPC分类号： H04L29/12216 , H04L29/12273 , H04L29/12301 , H04L29/12311 , H04L61/2007 , H04L61/2053 , H04L61/2076 , H04L61/2084 , H04L69/16 , H04L69/40 , H04W76/20 , H04W76/30 , H04W80/04
摘要： A method, and associated apparatus, prevents misrouting of packet-data in a radio communication system subsequent to an abnormal communication session termination by a wireless host. When a determination is made that a communication session between a wireless host and another host has terminated abnormally, a temporary address used to identify the wireless host is not permitted to be immediately reassigned to identify another wireless host. Misrouting of data to another wireless host subsequent to the abnormal communication session, termination is thereby avoided.
摘要翻译：一种方法和相关联的装置防止在由无线主机发生异常通信会话终止之后的无线电通信系统中的分组数据的错误路由。当确定无线主机与另一主机之间的通信会话异常终止时，不允许用于标识无线主机的临时地址被重新分配以识别另一无线主机。在异常通信会话之后将数据错误地传送到另一无线主机，从而避免终止。

2. 发明授权

US06222829B1 Internet protocol telephony for a mobile station on a packet data channel 失效
标题翻译：用于分组数据信道上的移动站的因特网协议电话
公开(公告)号：US06222829B1
公开(公告)日：2001-04-24
申请号：US08996936
申请日：1997-12-23
申请人： Torgny Karlsson , Dick Andersson
发明人： Torgny Karlsson , Dick Andersson
IPC分类号： H04L1266
CPC分类号： H04W4/12 , H04L12/64 , H04L12/66 , H04L29/06 , H04L29/06027 , H04L65/1026 , H04L65/103 , H04L65/1036 , H04L65/104 , H04L65/1069 , H04L69/08 , H04M7/0009 , H04M7/0057 , H04M7/006 , H04M2207/18 , H04W76/10 , H04W76/18 , H04W88/16
摘要： A method and apparatus are provided for effectuating voice communication between a mobile station and a mobile radio network. A gateway to the mobile radio network receives an incoming voice call for a destination mobile station and accesses information pertaining the status and location of the destination mobile station. A determination is made as to whether the destination mobile station is capable of operation in a voice mode using circuit-switched communications across a traffic channel. If the destination mobile station is operable in the voice mode, a circuit-switched communication on a traffic channel is established between the mobile radio network and the destination mobile station. Otherwise, the incoming voice call is routed to a voice gateway which converts the voice call to data packets and routes the data packets to the mobile station across an Internet Protocol communication network to a packet gateway of the mobile radio network. The packet gateway routes the call across a packet data channel of the mobile radio network to the destination mobile station using a packet data service.
摘要翻译：提供一种用于实现移动台和移动无线电网络之间语音通信的方法和装置。到移动无线电网络的网关接收目的地移动台的进入语音呼叫，并访问与目的移动台的状态和位置有关的信息。确定目的地移动台是否能够使用跨业务信道的电路交换通信在语音模式下操作。如果目的地移动台在语音模式下可操作，则在移动无线电网络和目的地移动台之间建立业务信道上的电路交换通信。否则，进入的语音呼叫被路由到语音网关，语音网关将语音呼叫转换成数据分组，并且将数据分组通过因特网协议通信网络路由到移动台到移动无线电网络的分组网关。分组网关使用分组数据业务将移动无线电网络的分组数据信道的呼叫路由到目的移动台。

3. 发明授权

US5943616A System and method for data exchange between subscribers supporting incompatible standards 失效
标题翻译：支持不兼容标准的用户之间进行数据交换的系统和方法
公开(公告)号：US5943616A
公开(公告)日：1999-08-24
申请号：US748754
申请日：1996-11-14
申请人： Dick Andersson
发明人： Dick Andersson
IPC分类号： H04W76/02 , H04W92/24 , H04Q7/22 , H04Q7/24
CPC分类号： H04W92/24 , H04W76/02
摘要： A telecommunications system and method for the exchange of standards information facilitates communication by invoking a standards translator whenever two users within the system utilize incompatible communication technologies. In accordance with an embodiment of the present invention, standards information is interchanged between two communications nodes, such that the equipment at those nodes may communicate with each other directly if the same standards are used at both nodes or communicate through the aid of the standards translator when different standards are used. The system and method of the present invention, through the interchange of standards information between the nodes, minimizes communications disruptions caused by mismatched standards.
摘要翻译：当系统内的两个用户利用不兼容的通信技术时，用于交换标准信息的电信系统和方法通过调用标准翻译器来促进通信。根据本发明的实施例，标准信息在两个通信节点之间互换，使得如果在两个节点上使用相同的标准或者通过标准转换器的协助，那些节点处的设备可以直接相互通信当使用不同的标准时。本发明的系统和方法通过节点之间的标准信息的交换，最大限度地减少由不匹配的标准引起的通信中断。

4. 发明授权

US5903851A Radio link short hold mode for mobile circuit data applications 失效
标题翻译：移动电路数据应用的无线链路短暂保持模式
公开(公告)号：US5903851A
公开(公告)日：1999-05-11
申请号：US943497
申请日：1997-10-03
申请人： Martin Backstrom , Dick Andersson , Ulf Olsson
发明人： Martin Backstrom , Dick Andersson , Ulf Olsson
IPC分类号： H04W76/02 , H04W76/04 , H04W76/06 , H04W92/02 , H04Q7/24
CPC分类号： H04W76/045 , H04W92/02
摘要： A method and apparatus for providing a call circuit connection between a mobile station and a remote application host is disclosed. Once a call circuit connection is initially established between a mobile station and remote application host to enable data to transfer therebetween, the call circuit connection is monitored for detection of an idle condition. Upon detection of the idle condition, identifying information for the call circuit connection is stored, and a first portion of the call circuit connection is disconnected while maintaining a second portion of the connection. Upon a request for reconnection of the call circuit connection, the first portion of the call circuit connection is reestablished with the second portion to enable continued data transfer.
摘要翻译：公开了一种用于在移动台和远程应用主机之间提供呼叫电路连接的方法和装置。一旦在移动台和远程应用主机之间最初建立了呼叫电路连接，以使数据能够在其间进行传输，则监视呼叫电路连接以检测空闲状况。在检测到空闲状况时，存储用于呼叫电路连接的识别信息，并且呼叫电路连接的第一部分在维持连接的第二部分的同时被断开。在请求重新连接呼叫电路连接时，呼叫电路连接的第一部分与第二部分重新建立，以便能够继续进行数据传送。

5. 发明授权

US06307845B1 Processing packet-switched voice calls directed to a mobile unit operating in circuit-switched mode 失效
标题翻译：处理指向以电路交换模式工作的移动单元的分组交换语音呼叫
公开(公告)号：US06307845B1
公开(公告)日：2001-10-23
申请号：US09028267
申请日：1998-02-23
申请人： Henrik Hummelgren , Dick Andersson , Torgny Karlsson
发明人： Henrik Hummelgren , Dick Andersson , Torgny Karlsson
IPC分类号： H04Q700
CPC分类号： H04W4/16 , H04M3/42 , H04M3/428 , H04M3/4281 , H04M7/0057 , H04M7/1245 , H04W4/12
摘要： A packet-switched voice call directed to a mobile subscriber unit in a cellular communication network is processed by determining whether the mobile subscriber unit is in a circuit-switched mode of operation and, if so, either forwarding the information in the packet-switched voice call to a destination other than the mobile subscriber unit or notifying the mobile subscriber unit that the packet-switched voice call is waiting.
摘要翻译：通过确定移动用户单元是否处于电路交换操作模式来处理针对蜂窝通信网络中的移动用户单元的分组交换语音呼叫，如果是，则转发分组交换语音中的信息呼叫除移动用户单元之外的目的地，或通知移动用户单元分组交换语音呼叫正在等待。

6. 发明授权

US6137791A Communicating packet data with a mobile station roaming within an incompatible mobile network 失效
标题翻译：与不兼容的移动网络内漫游的移动台通信数据包数据
公开(公告)号：US6137791A
公开(公告)日：2000-10-24
申请号：US827029
申请日：1997-03-25
申请人： Lars Frid , Arne Pehrsson , Martin Backstrom , Dick Andersson , Ulf Axelsson , Ulf Olsson
发明人： Lars Frid , Arne Pehrsson , Martin Backstrom , Dick Andersson , Ulf Axelsson , Ulf Olsson
IPC分类号： H04W8/10 , H04W80/04 , H04W88/16 , H04Q7/00 , H04L12/56 , H04Q7/20
CPC分类号： H04W8/10 , H04W80/04 , H04W88/16
摘要： A roaming mechanism enabling a mobile station to roam between a first data packet network utilizing a Mobile IP Method (MIM) and a second data packet network utilizing a Personal Digital Cellular Mobility Method (PMM) is disclosed. A foreign agent (FA) is introduced into the PMM network for enabling a mobile station associated with the MIM network and currently roaming within the PMM network to communicate packet data with an associated home agent (HA). A home agent (HA) is further introduced into the PMM network for enabling a mobile station associated with the PMM network and currently roaming within the MIM network to communicate packet data with an associated FA or Mobile IP Client Emulator (MICE) currently serving the roaming mobile station.
摘要翻译：公开了使移动台能够利用移动IP方法（MIM）的第一数据分组网络和利用个人数字蜂窝移动方法（PMM）的第二数据分组网络之间漫游的漫游机制。外部代理（FA）被引入到PMM网络中，用于启用与MIM网络相关联的移动站并且当前在PMM网络内漫游以与相关联的归属代理（HA）通信分组数据。归属代理（HA）被进一步引入到PMM网络中，用于启用与PMM网络相关联的移动站，并且当前在MIM网络内漫游以与当前服务于漫游的相关联的FA或移动IP客户端仿真器（MICE）传送分组数据移动台。

7. 发明授权

US06400942B1 Method and system for broadcasting large short messages 失效
标题翻译：播放大型短信息的方法和系统
公开(公告)号：US06400942B1
公开(公告)日：2002-06-04
申请号：US09189078
申请日：1998-11-09
申请人： Rolf Hansson , Dick Andersson , Torgny Karlsson , Jeremy Hamill-Keays
发明人： Rolf Hansson , Dick Andersson , Torgny Karlsson , Jeremy Hamill-Keays
IPC分类号： H04Q722
CPC分类号： H04W72/005 , H04W4/14
摘要： A relatively large short message (BC-SMS) is broadcast to a selected group of mobile subscriber stations within a cellular radio system. Each BC-SMS message greater in size than a predetermined number of octets is divided into segments, formatted into a separate modified paging message (PBC) which is unrecognizable to existing mobiles but recognizable to new mobiles. The BC-SMS message segments are broadcast in sequence as modified paging messages to the mobiles within the region of the system where the selected group is believed to be operating. Each paging message includes the essential elements of a paging message, a message ID number, a sequence number and the message segment payload.
摘要翻译：将相对较大的短消息（BC-SMS）广播到蜂窝无线电系统内的选定组的移动用户站。每个尺寸比预定数量的八位字节更大的BC-SMS消息被划分成多个段，被格式化成对于现有移动台是无法识别的，但可被新移动台识别的单独的修改的寻呼消息（PBC）。 BC-SMS消息片段按照被修改的寻呼消息顺序广播到系统中被认为是所选组的操作区域内的移动台。每个寻呼消息包括寻呼消息的基本要素，消息ID号，序列号和消息段有效载荷。

8. 发明授权

US6047194A Method, and associated apparatus, for selectively permitting transmission of packet data to a mobile terminal 失效
标题翻译：方法和相关联的装置，用于选择性地允许分组数据传输到移动终端
公开(公告)号：US6047194A
公开(公告)日：2000-04-04
申请号：US936068
申请日：1997-09-23
申请人： Dick Andersson
发明人： Dick Andersson
IPC分类号： H04L29/04 , H04B7/26 , H04W4/14 , H04W4/16 , H04W76/04 , H04W88/18 , H04Q7/20 , H04Q7/22
CPC分类号： H04W4/14 , H04W4/16 , H04W76/02 , H04W88/184
摘要： A method, and associated apparatus, for the selective transmission of packet data to a mobile terminal operable in a radio communication system. When packet data is to be terminated at the mobile terminal, an SMS (short message service) message is first transmitted to the mobile terminal. A determination is made at the mobile terminal whether to permit transmission of packet data thereto. The packet data is transmitted to the mobile terminal if permission is granted by the mobile terminal.
摘要翻译：一种方法和相关联的装置，用于将分组数据选择性地传输到可在无线电通信系统中操作的移动终端。当在移动终端处终止分组数据时，首先向移动终端发送SMS（短消息业务）消息。在移动终端确定是否允许分组数据的传输。如果移动终端允许许可，则将分组数据发送到移动终端。

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