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31. 发明申请

US20080298308A1 Event Notification in a Half Duplex Communication Environment 有权
标题翻译：半双工通信环境中的事件通知
公开(公告)号：US20080298308A1
公开(公告)日：2008-12-04
申请号：US12097195
申请日：2005-12-15
申请人： Hans Hannu , Tomas Jonsson , Per Synnergren
发明人： Hans Hannu , Tomas Jonsson , Per Synnergren
IPC分类号： H04Q7/38 , H04M11/04
CPC分类号： H04W4/10 , H04W68/00 , H04W76/45 , H04W84/04 , H04W84/18
摘要： The present invention is directed towards providing event-triggered communication in a half duplex communication environment of a wireless communication network (10). A first end terminal (12) sends a selection of an end terminal (14) in a group of terminals to act as an event notifying device to a server (22). The event notifying device (14) compares an event with a threshold and sends an event notifier to the server if the event exceeds the threshold. If it receives the event notifier, the server prioritises data from the event notifying device over ongoing communication sessions for other devices in the group, receives data from the event notifying device associated with the event notifier and transports data indicative of the event to other devices of the group, in order to inform them of the event.
摘要翻译：本发明涉及在无线通信网络（10）的半双工通信环境中提供事件触发通信。第一终端（12）在一组终端中发送终端（14）的选择，以作为事件通知设备发送给服务器（22）。事件通知装置（14）将事件与阈值进行比较，并且如果事件超过阈值则将事件通知器发送到服务器。如果接收到事件通知器，则服务器将来自事件通知设备的数据优先于组中其他设备的正在进行的通信会话，从与事件通知器相关联的事件通知设备接收数据，并将指示事件的数据传送到其他设备该小组，以通知他们的事件。

32. 发明申请

US20080095198A1 PLAYOUT BASED DELAY SCHEDULER 有权
标题翻译：基于播放的延迟调度器
公开(公告)号：US20080095198A1
公开(公告)日：2008-04-24
申请号：US11685357
申请日：2007-03-13
申请人： Stefan Wager , Janne Peisa , Mats Sagfors , Johan Torsner , Per Synnergren
发明人： Stefan Wager , Janne Peisa , Mats Sagfors , Johan Torsner , Per Synnergren
IPC分类号： H04J3/06
CPC分类号： H04L47/2416 , H04L47/10 , H04L47/14 , H04L47/283 , H04L47/50 , H04L47/56 , H04W28/06 , H04W28/14 , H04W72/12
摘要： A node (22) of a telecommunications network (2) receives, over a transmission chain (24) subject to packet jitter, packets of a connection involving a client device (26). The node (22) comprises a packet buffer (38) configured to store the packets received over the transmission chain prior to transmission of the packets to the client device (26). The node (22) further comprises a client-conscious scheduler (40) which is configured to schedule the transmission of the packets from the packet buffer (38) over a channel (32) to the client device (26) in accordance with a timing consideration of the client device (26). In an example embodiment, the timing consideration of the client device (26) which is taken into account by the scheduler (40) is avoidance of drain of a playout buffer of the client device.
摘要翻译：电信网络（2）的节点（22）在经过分组抖动的传输链（24）上接收涉及客户端设备（26）的连接的分组。节点（22）包括分组缓冲器（38），其被配置为在将分组传输到客户端设备（26）之前存储在传输链上接收的分组。节点（22）还包括客户端意识调度器（40），其被配置为根据定时（40）调度通过信道（32）从分组缓冲器（38）到客户端设备（26）的分组的传输考虑客户端设备（26）。在示例实施例中，由调度器（40）考虑的客户端设备（26）的定时考虑避免了客户端设备的播出缓冲器的耗尽。

33. 发明申请

US20070133435A1 Method and System for Floor Control for Group Call Telecommunications Services 有权
标题翻译：集团电话服务楼层控制方法与系统
公开(公告)号：US20070133435A1
公开(公告)日：2007-06-14
申请号：US10595641
申请日：2004-11-02
申请人： Goran Eneroth , Per Synnergren
发明人： Goran Eneroth , Per Synnergren
IPC分类号： H04L12/16
CPC分类号： H04W4/10 , H04L65/1016 , H04L65/4061 , H04M3/566 , H04M2203/2066 , H04M2242/06 , H04W76/45
摘要： A telecommunications network (10) comprises a group call service server (18) which facilitates a group call over a radio interface (32) between different user equipment units (30) in a defined group within the telecommunications network. The group call service server (18) receives a floor request from a requesting user equipment unit (32j) included in the group, and handles the floor request based on a media type associated with the floor request. In conjunction with such handling, in one aspect of its operation the group call service server prioritizes the floor request from the user equipment unit based on the media type (e.g., based on delay sensitivity of the media type associated with the floor request). In one example implementation, the group call service server comprises a queue (42) and a floor request handler (40). The group call service server queues the floor request from the requesting user equipment in the queue (42); the floor request handler (40) prioritizes the floor request within the queue based on the media type. In a specific example implementation, the group call service is Push-to-Talk over Cellular (PoC) and the group call service server comprises PoC server situated in a service network. Also provided are a group call service which handles the floor request based on a media type, and a message format for the floor request itself.
摘要翻译：电信网络（10）包括群呼叫服务服务器（18），其有助于在电信网络内的所定义的组中的不同用户设备单元（30）之间的无线电接口（32）进行群呼。组呼服务服务器（18）从包括在组中的请求用户设备单元（30j）接收楼层请求，并且基于与楼层请求相关联的媒体类型来处理楼层请求。结合这样的处理，在其操作的一个方面，组呼叫服务服务器基于媒体类型（例如，基于与楼层请求相关联的媒体类型的延迟敏感度），从用户设备单元优先处理楼层请求。在一个示例实现中，组呼叫服务服务器包括队列（42）和楼层请求处理程序（40）。组呼叫服务服务器对来自队列（42）中的请求用户设备的楼层请求进行排队; 楼层请求处理器（40）基于媒体类型对队列内的楼层请求进行优先级排序。在具体的示例实现中，群组呼叫服务是通过蜂窝通信（PoC），组呼服务服务器包括位于服务网络中的PoC服务器。还提供了一种基于媒体类型处理楼层请求的组呼呼叫服务，以及楼层请求本身的消息格式。

34. 发明申请

US20060088000A1 Terminal having plural playback pointers for jitter buffer 有权
标题翻译：终端具有用于抖动缓冲器的多个重放指针
公开(公告)号：US20060088000A1
公开(公告)日：2006-04-27
申请号：US10974029
申请日：2004-10-27
申请人： Hans Hannu , Per Synnergren
发明人： Hans Hannu , Per Synnergren
IPC分类号： H04L1/00
CPC分类号： H04L65/4061 , H04L49/90 , H04L49/901 , H04L65/608 , H04L65/80 , H04W76/45
摘要： A terminal (30, 30B) receives transmissions in a form of a media stream. The terminal comprises a jitter buffer (40) which receives data comprising the media stream and a buffer manager (80). The buffer manager (80) makes a selection between plural playback pointers as an operative playback pointer from which the data comprising the media stream is played out of the jitter buffer. In an example implementation, the buffer manager (80) updates at least one of the plural playback pointers. The manner and timing of the updating of the least one of the plural playback pointers can occur in any of a variety of ways. The terminal (30, 30B) can take various forms, and may be (for example) either a wireless terminal which receives the media stream across a radio interface, or a wireline terminal.
摘要翻译：终端（30,30B）以媒体流的形式接收传输。终端包括抖动缓冲器（40），其接收包括媒体流的数据和缓冲器管理器（80）。缓冲器管理器（80）在多个重放指针之间进行选择，作为从抖动缓冲器中播放包括媒体流的数据的操作重放指针。在示例实现中，缓冲器管理器（80）更新多个重放指针中的至少一个。多个重放指针中的至少一个的更新的方式和时间可以以各种方式中的任何一种发生。终端（30,30B）可以采取各种形式，并且可以是（例如）通过无线电接口接收媒体流的无线终端或有线终端。

35. 发明授权

US09386596B2 Enhanced packet service for telecommunications 有权
标题翻译：增强电信分组业务
公开(公告)号：US09386596B2
公开(公告)日：2016-07-05
申请号：US11617792
申请日：2006-12-29
申请人： Janne Peisa , Håkan Olofsson , Mats Fredrik Sågfors , Per Synnergren
发明人： Janne Peisa , Håkan Olofsson , Mats Fredrik Sågfors , Per Synnergren
IPC分类号： H04W72/12 , H04W52/28 , H04W88/08
CPC分类号： H04W72/1231 , H04W52/286 , H04W88/08
摘要： A packet service enhancement mode (60) and packet service enhancer (35) is provided for operating a packet channel (25) existing over an air interface (27) between a base station node and a user equipment unit of a telecommunications network. As one aspect of the technology, a packet service enhancement method comprises performing a monitoring of a radio link connection carried by the packet channel and, in accordance with the monitoring, both modifying an operational parameter for the packet channel and dropping non-consecutive packets from the packet channel.
摘要翻译：提供分组业务增强模式（60）和分组业务增强器（35），用于操作存在于电信网络的基站节点和用户设备单元之间的空中接口（27）上的分组信道（25）。作为该技术的一个方面，分组业务增强方法包括对分组信道承载的无线链路连接进行监视，根据该监视，修改分组信道的操作参数，丢弃非连续分组分组信道。

36. 发明授权

US09351132B2 Event notification in a half duplex communication environment 有权
标题翻译：半双工通信环境中的事件通知
公开(公告)号：US09351132B2
公开(公告)日：2016-05-24
申请号：US12097195
申请日：2005-12-15
申请人： Hans Hannu , Tomas Jönsson , Per Synnergren
发明人： Hans Hannu , Tomas Jönsson , Per Synnergren
IPC分类号： H04W68/00 , H04W4/10 , H04W76/00 , H04W84/04 , H04W84/18
CPC分类号： H04W4/10 , H04W68/00 , H04W76/45 , H04W84/04 , H04W84/18
摘要： The present invention is directed towards providing event-triggered communication in a half duplex communication environment of a wireless communication network (10). A first end terminal (12) sends a selection of an end terminal (14) in a group of terminals to act as an event notifying device to a server (22). The event notifying device (14) compares an event with a threshold and sends an event notifier to the server if the event exceeds the threshold. If it receives the event notifier, the server prioritises data from the event notifying device over ongoing communication sessions for other devices in the group, receives data from the event notifying device associated with the event notifier and transports data indicative of the event to other devices of the group, in order to inform them of the event.
摘要翻译：本发明涉及在无线通信网络（10）的半双工通信环境中提供事件触发通信。第一终端（12）在一组终端中发送终端（14）的选择，以作为事件通知设备发送给服务器（22）。事件通知装置（14）将事件与阈值进行比较，并且如果事件超过阈值则将事件通知器发送到服务器。如果接收到事件通知器，则服务器将来自事件通知设备的数据优先于组中其他设备的正在进行的通信会话，从与事件通知器相关联的事件通知设备接收数据，并将指示事件的数据传送到其他设备该小组，以通知他们的事件。

37. 发明授权

US09246655B2 Maintaining packet switched session in LTE when establishing GSM circuit switched call 有权
标题翻译：在建立GSM电路交换呼叫时，在LTE中维护分组交换会话
公开(公告)号：US09246655B2
公开(公告)日：2016-01-26
申请号：US12943685
申请日：2010-11-10
申请人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
发明人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
IPC分类号： H04L5/00 , H04W36/00 , H04W60/00 , H04W72/12 , H04W72/02 , H04W72/04 , H04W76/04 , H04W88/06 , H04W88/02 , H04W88/08
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： A wireless terminal (30) communicates across a wireless interface with a Long Term Evolution (LTE) radio access technology network (22-1) and a circuit switched network (22-2). The wireless terminal (30) establishes a circuit switched call with the circuit switched network (22-2); maintains a packet switched session with the Long Term Evolution (LTE) radio access technology network (22-1) during establishment of the circuit switched call; and, multiplexes transmissions of the packet switched session with transmissions of the circuit switched call.
摘要翻译：无线终端（30）通过无线接口与长期演进（LTE）无线电接入技术网络（22-1）和电路交换网络（22-2）进行通信。无线终端（30）与电路交换网络（22-2）建立电路交换呼叫; 在电路交换呼叫建立期间，与长期演进（LTE）无线电接入技术网络（22-1）维护分组交换会话; 并且将分组交换会话的传输与电路交换呼叫的传输进行复用。

38. 发明授权

US08891362B2 Scheduling for access division multiplexing 有权
标题翻译：调度进行分组复用
公开(公告)号：US08891362B2
公开(公告)日：2014-11-18
申请号：US12943504
申请日：2010-11-10
申请人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
发明人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
IPC分类号： H04W72/00 , H04W72/12 , H04W60/00 , H04W36/00 , H04W88/06 , H04W76/04
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： Scheduling map(s) are generated and updated for employment in an access division multiplexing (ADM) environment for allocating resource utilization (e.g., use of transmission time intervals) to or between differing radio access technology networks, and particularly to a Long Term Evolution (LTE) network and a Global System for Mobile communication (GSM) network. In some example embodiments the scheduling map(s), apparatus, and methods hereof are implemented in a wireless terminal which participates in access division multiplexing between the differing radio access technologies, in other example embodiments the scheduling map(s), apparatus, and methods hereof are implemented in a network node (e.g., eNodeB) of one of the radio access technology networks, e.g., the Long Term Evolution (LTE) network.
摘要翻译：生成和更新调度图，以便在用于在不同的无线电接入技术网络之间或之间分配资源利用（例如，使用传输时间间隔）的接入分组复用（ADM）环境中使用，特别是长期演进 LTE）网络和全球移动通信系统（GSM）网络。在一些示例实施例中，这里的调度图，装置和方法在参与不同无线电接入技术之间的接入分复用的无线终端中实现，在另一示例实施例中，调度图，设备和方法其实现在无线电接入技术网络之一的网络节点（例如，eNodeB）中，例如长期演进（LTE）网络。

39. 发明授权

US08447340B2 Multicast push to talk groups, apparatus, and methods 有权
标题翻译：组播推送组，设备和方法
公开(公告)号：US08447340B2
公开(公告)日：2013-05-21
申请号：US11696428
申请日：2007-04-04
申请人： Per Synnergren , Jan Holm
发明人： Per Synnergren , Jan Holm
IPC分类号： H04B15/00
CPC分类号： H04W4/10 , H04L12/185 , H04L12/189 , H04L65/4061 , H04L65/4076 , H04W4/12 , H04W76/45
摘要： A terminal (such as that belonging to or carried by an emergency first responder, for example) participates in a push to talk multicast group in either of two modes or levels. In a first mode or first level of participation, the terminal can join a multicast address for the push to talk multicast group as a passive recipient of transmissions and can thereby listen to the multicast address. In a second mode or second level of participation, the terminal becomes an active participant in the push to talk session. As an active participant in the push to talk session, the terminal can, e.g., receive sender identification (e.g., identification of other participants who may be talking in the push to talk multicast group) and send media bursts to the multicast group.
摘要翻译：例如，终端（例如属于紧急第一应答者的终端）以两种模式或级别中的任一种参与一键通组播组。在第一模式或第一级参与中，终端可以加入多播地址以用于一键通多播组作为传输的被动接收者，从而可以收听多播地址。在第二种模式或第二级参与中，终端成为即按即说会话的积极参与者。作为一键通话会话的主动参与者，终端可以例如接收发送方标识（例如，可能在一键通多播组中进行通话的其他参与者的识别），并向多播组发送媒体突发。

40. 发明申请

US20120278384A1 Method and Arrangement for Providing Different Services in a Multimedia Communication System 有权
标题翻译：在多媒体通信系统中提供不同服务的方法和装置
公开(公告)号：US20120278384A1
公开(公告)日：2012-11-01
申请号：US13547528
申请日：2012-07-12
申请人： Per Synnergren , Mats Stille
发明人： Per Synnergren , Mats Stille
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L65/1043 , H04L65/1069 , H04L65/605
摘要： A method and application server for providing different services and performing service changes in a multimedia communication system. When a first client invites a second client to join a multimedia session, the server learns which media types are supported by each client, including first and second media types supported by the server. The first client then sends the server a request on a media control channel to transmit media of the first and second types. The server verifies the requested media types are supported by the second client and sends the first client a grant for the requested media types. The server receives a first media burst of the first media type from the first client and retransmits the burst to the second client, and then receives a second media burst of the second media type from the first client and retransmits the burst to the second client.
摘要翻译：一种用于在多媒体通信系统中提供不同服务和执行服务改变的方法和应用服务器。当第一个客户端邀请第二个客户端加入多媒体会话时，服务器会了解每个客户端支持哪些媒体类型，包括服务器支持的第一和第二种媒体类型。然后，第一客户机将媒体控制信道上的请求发送给服务器，以传送第一和第二类型的媒体。服务器验证所请求的媒体类型是由第二客户端支持的，并且向第一客户端发送所请求媒体类型的许可。服务器从第一客户端接收第一媒体类型的第一媒体突发，并将突发重发到第二客户端，然后从第一客户端接收第二媒体类型的第二媒体突发，并将该突发重传到第二客户端。

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