会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明授权
    • 3G/GSM AND WLAN INTEGRATION OF TELEPHONY
    • 3G / GSM- UND WLAN-INTEGRATION DER TELEFONIE
    • EP1790182B1
    • 2010-03-03
    • EP04788537.1
    • 2004-09-17
    • TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    • RYDNELL, GunnarRÖNNEKE, HansROMMER, StefanLINDSKOG, Jan
    • H04W68/12
    • H04W68/12H04W40/02H04W76/10H04W84/042H04W84/12H04W88/06Y02D70/1222Y02D70/1224Y02D70/124Y02D70/142Y02D70/23Y02D70/30
    • A Dual mode mobile terminal (MT2) comprising a WLAN interface (WLAN_NIC) and a cellular radio interface (GSM_NIC) has been described wherein when receiving a Page Request (6) message over the cellular radio interface (GSM_NIC), indicating an incoming voice call over the cellular radio interface, or upon receiving an indication from the user of the dual mode terminal to perform an outgoing voice call, performing a determination (7) as to whether a WLAN coverage is possible from an AP providing WLAN telephony calls, and if so responding, by issuing a WLAN call message (8) to a WLAN AP over the WLAN interface to an interworking node (IWFN). There is moreover provided an Interworking node (IWFN) comprising a cellular control unit (CTRL_SIP), a cellular unit (GSM_U), a voice over IP unit (VO_IP) and a router (R), which upon receiving a WLAN call (9) from a dual mode terminal via a WLAN AP, is establishing a connection against a serving mobile switching centre (S_MSC/VLR) (10,10a, 10b), is performing a call initiation procedure (12-15), a assign traffic channel procedure (16-20) and a call confirmation and call accepted procedure (22-27) between the dual mode terminal (MT2) and the serving switching mode centre (S_MSC/VLR), is initiating duplex GSM/IP translation (29) and is routing the cellular call between the AP and the serving mobile switching centre (S_MSC).
    • 已经描述了包括WLAN接口(WLAN_NIC)和蜂窝无线电接口(GSM_NIC)的双模式移动终端(MT2),其中当通过蜂窝无线电接口(GSM_NIC)接收到寻呼请求(6)消息时,指示进入语音呼叫 或者在从双模终端的用户接收到用于执行呼出语音呼叫的指示时,执行关于是否可以从提供WLAN电话呼叫的AP进行WLAN覆盖的确定(7),以及如果 因此通过WLAN接口向WLAN AP发送WLAN呼叫消息(8)到互通节点(IWFN)。 此外,还提供了一种在接收到WLAN呼叫(9)时包括蜂窝控制单元(CTRL_SIP),蜂窝单元(GSM_U),IP语音单元(VO_IP)和路由器(R))的互通节点(IWFN) 从双模终端经由WLAN AP正在建立与服务移动交换中心(S_MSC / VLR)(10,10a,10b)的连接正在执行呼叫发起过程(12-15),分配业务信道过程 (16-20),双模终端(MT2)和服务交换模式中心(S_MSC / VLR)之间的呼叫确认和呼叫接受过程(22-27)正在启动双工GSM / IP转换(29),并且是 在AP和服务移动交换中心(S_MSC)之间路由蜂窝呼叫。
    • 15. 发明授权
    • ARRANGEMENT AND METHOD RELATING TO TRAFFIC CONTROL
    • ANORDNUNG UND VERFAHREN IN BEZUG AUF DIE VERKEHRSREGELUNG
    • EP1358740B1
    • 2009-07-15
    • EP02710626.9
    • 2002-02-05
    • TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    • RÖNNEKE, HansBENGTSSON, Henrik
    • H04L12/56H04W72/00H04W28/02
    • H04W28/10H04L45/00H04L47/24H04L47/2416H04L47/2441H04L47/2491H04L47/50H04L47/52H04L47/568H04L47/621H04W80/00H04W92/02
    • The present invention relates to an arrangement and a method for flow control of data packets in a communications system supporting communication of packet data. The arrangement comprises classiffying means (1) for, by means of a number of parameters defining a number of data packet subflows, whereby each received packet belongs to one of the subflows. For each received data packet, an individual packet holding time is given by the size of the data packet and by the (desired) bandwidth of the subflow to which the packet belongs. It further comprises first queueing means (2) comprising one subflow queue (SFQ) for each subflow, such that receied data packets are placed in the appropriate subflow queue, and one or more second queueing means (3), each comprising a circular timeslot array register, wherein for each timeslot a timeslot queue (TSQ) is provided. Data packets from the subflow queues are placed in the appropriate time slot queues in relation to a current time slot queue, the packets in which, if any, currently being output, such that the data packet holding times can be observed.
    • 本发明涉及支持分组数据通信的通信系统中的数据分组的流量控制的装置和方法。 该装置包括分类装置(1),用于通过定义多个数据分组子流的多个参数,由此每个接收的分组属于其中一个子流。 对于每个接收到的数据分组,单个分组保持时间由数据分组的大小和分组所属的子流的(期望的)带宽给出。 它还包括第一排队装置(2),其包括用于每个子流的一个子流队列(SFQ),使得接收的数据分组被放置在适当的子流队列中,以及一个或多个第二排队装置(3),每个包括圆形时隙阵列 寄存器,其中对于每个时隙,提供时隙队列(TSQ)。 来自子流队列的数据分组相对于当前时隙队列(当前正在输出的分组)被放置在适当的时隙队列中,使得可以观察到数据分组保持时间。
    • 16. 发明公开
    • EFFICIENT MBMS BACKBONE DISTRIBUTION USING ONE TUNNEL APPROACH
    • 利用一种隧道方法实现高效的MBMS骨干分配
    • EP2074842A1
    • 2009-07-01
    • EP06799759.3
    • 2006-10-12
    • Telefonaktiebolaget LM Ericsson (publ)
    • ERIKSSON, KentOLSSON, LasseRÖNNEKE, HansRYDNELL, Gunnar
    • H04Q7/22H04L12/56
    • H04W72/005H04W76/40H04W92/24
    • The present invention relates to a method, signal and devices for facilitating distribution of multimedia broadcast multicast services, i.e. MBMS, in a telecommunications network by receiving an MBMS session start message from a broadcast/multicast service center; sending control traffic on a control network; sending as control traffic to a serving node an MBMS session start request message and including a common tunnel end-point identifier, i.e. common TEID, in the MBMS session start request message; receiving information from the serving node indicating the acceptance of using IP multicast; and sending media content on an IP multicast backbone to hosts that have joined the multicast group using the common TEID. If any part of the communication network does not accept the IP multicast backbone as distribution method tunnels will be used between the gateway and serving node and between the serving node and control node.
    • 本发明涉及用于通过从广播/多播服务中心接收MBSM会话开始消息来促进电信网络中的多媒体广播多播服务(即,MBMS)的分发的方法,信号和设备; 在控制网络上发送控制流量; 作为控制流量,向服务节点发送MBMS会话开始请求消息,并且在MBMS会话开始请求消息中包括公共隧道端点标识符,即公共TEID; 从服务节点接收指示接受使用IP多播的信息; 以及使用公共TEID将IP多点传送骨干上的媒体内容发送到已加入多点传送组的主机。 如果通信网络的任何部分不接受IP多点传送主干,因为将在网关和服务节点之间以及在服务节点和控制节点之间使用分配方法隧道。