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1. 发明申请

WO2007122503A3 RELIABLE MULTICAST/BROADCAST IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中可靠的多播/广播
公开(公告)号：WO2007122503A3
公开(公告)日：2008-12-18
申请号：PCT/IB2007001068
申请日：2007-04-24
申请人： NOKIA CORP , NOKIA INC , KAKANI NAVEEN K
发明人： KAKANI NAVEEN K
IPC分类号： H04L12/18 , H04H20/28 , H04L1/08 , H04L1/18
CPC分类号： H04L1/1614 , H04L1/1671 , H04L1/1685 , H04L1/1829 , H04L12/1863 , H04L2001/0093 , H04W4/06
摘要： Various embodiments are disclosed relating to reliable multicast/broadcast in a wireless network. According to an example embodiment, an apparatus (800) is provided in a wireless station (106). The apparatus may be adapted or configured to transmit a message in a wireless network (102) from a recipient station to a transmitter station. The message may include a stream or traffic identifier (e.g., TID (344)) associated with the recipient station for a multicast or broadcast stream. The apparatus may receive a reliable transmission of the multicast or broadcast stream from the transmitter station based upon the stream or traffic identifier.
摘要翻译：公开了关于无线网络中的可靠多播/广播的各种实施例。根据示例实施例，在无线站（106）中提供设备（800）。该装置可以被适配或配置为在无线网络（102）中从接收站向发射台发送消息。消息可以包括与接收站相关联的用于多播或广播流的流或业务标识符（例如，TID（344））。该装置可以基于流或业务标识符从发射机站接收多播或广播流的可靠传输。

2. 发明申请

WO2008110894A3 ESTABLISHMENT OF RELIABLE MULTICAST/BROADCAST IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中建立可靠的组播/广播
公开(公告)号：WO2008110894A3
公开(公告)日：2008-11-27
申请号：PCT/IB2008000561
申请日：2008-03-10
申请人： NOKIA CORP , NOKIA INC , KAKANI NAVEEN K
发明人： KAKANI NAVEEN K
IPC分类号： H04L12/18 , H04L1/16
CPC分类号： H04W4/06 , H04L12/1863 , H04L12/189 , H04W72/005
摘要： Various example embodiments are disclosed relating to the establishment of reliable multicast/broadcast sessions in a wireless network. According to an example embodiment, an apparatus may be configured to receive, from a wireless recipient station, a request to establish a reliable multicast/broadcast session with the recipient station. The apparatus may be further configured to transmit, to the recipient station, a response to the request to establish the reliable multicast/broadcast session. The response may include one or more retransmission fields describing a retransmission of data for the requested reliable multicast/broadcast session. For example, the request may include a retransmission multicast address to be used for retransmission of data for the multicast/broadcast session.
摘要翻译：公开了与在无线网络中建立可靠的多播/广播会话有关的各种示例实施例。根据示例实施例，一种装置可以被配置为从无线接收站接收与接收站建立可靠多播/广播会话的请求。该装置还可以被配置为向接收站传送对建立可靠多播/广播会话的请求的响应。该响应可以包括描述用于所请求的可靠多播/广播会话的数据的重传的一个或多个重传字段。例如，该请求可以包括要用于多播/广播会话的数据重传的重发多播地址。

3. 发明申请

WO2006134472A2 SCHEDULING DATA TRANSMISSIONS TO IMPROVE POWER EFFICIENCY IN A WIRELESS NETWORK 审中-公开
标题翻译：安排数据传输，提高无线网络的功率效率
公开(公告)号：WO2006134472A2
公开(公告)日：2006-12-21
申请号：PCT/IB2006/001589
申请日：2006-06-14
申请人： NOKIA CORPORATION , KAKANI, Naveen, K.
发明人： KAKANI, Naveen, K.
IPC分类号： H04L12/28 , H04B7/005 , H04L12/56
CPC分类号： H04W72/1257 , H04W52/0216 , H04W84/12 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： Various embodiments are disclosed relating to scheduling data transmissions to improve power efficiency in a wireless network. In an example embodiment, uplink transmissions (315, 406) may be scheduled after the downlink transmissions (309, 311, 404) within the frame sequence (301). One or more nodes (PSTA1, FIG. 4) having only scheduled downlink transmissions during the frame sequence may be scheduled for downlink transmissions (410) at or near the start of the downlink transmissions (404). In another embodiment, one or more nodes (PSTA2, FIG. 4) having only scheduled uplink transmissions during the frame sequence may be scheduled for uplink transmissions (420) at or near the end of the uplink transmissions (406). In yet another embodiment, one or more nodes (PSTA3, PSTA4, FIG. 4) having scheduled both downlink (428, 440) and uplink (432, 440) transmissions during the frame sequence may be scheduled for transmissions (428, 432, 440) near a transition (317, 408) from downlink to uplink transmissions.
摘要翻译：公开了关于调度数据传输以提高无线网络中的功率效率的各种实施例。在示例实施例中，可以在帧序列（301）内的下行链路传输（309,311,404）之后调度上行链路传输（315,406）。在帧序列期间仅具有调度的下行链路传输的一个或多个节点（PSTA1，图4）可以在下行链路传输开始时（404）的下行链路传输（410）进行调度。在另一个实施例中，在帧序列期间仅具有调度的上行链路传输的一个或多个节点（PSTA2，图4）可以在上行链路传输（406）的结束处或附近被调度用于上行链路传输（420）。在另一个实施例中，可以调度在帧序列期间调度了下行链路（428,440）和上行链路（432,440）传输的一个或多个节点（PSTA3，PSTA4，图4），用于传输（428,432,440 ）从下行链路到上行链路传输的转换（317,408）附近。

4. 发明申请

WO2006027695A1 SIGNALING A STATE OF A TRANSMISSION LINK VIA A TRANSPORT CONTROL PROTOCOL 审中-公开
标题翻译：通过运输控制协议来指示传输链路状态
公开(公告)号：WO2006027695A1
公开(公告)日：2006-03-16
申请号：PCT/IB2005/003026
申请日：2005-09-07
申请人： NOKIA CORPORATION , KAKANI, Naveen, K.
发明人： KAKANI, Naveen, K.
IPC分类号： H04L1/18 , H04L12/00 , H04L1/16
CPC分类号： H04W80/06 , H04L1/1671 , H04L1/1883 , H04L69/16 , H04L69/163 , H04L69/165
摘要： A method, a system, a sender, a receiver, a device and software applications are shown for transferring data segments, wherein data segments are sent from a sender to a receiver, wherein said sender receives acknowledgements from said receiver, and wherein said acknowledgements acknowledge reception of said sent data segments at said receiver and contain information on whether at least one transmission link within a data network between said sender and receiver undergoes bad transmission conditions. In an embodiment of the invention, timers associated with each of said sent data segments, respectively, are started, and it is decided if it is possible to prolong timers that have expired before acknowledgements of data segments associated with said timers are received at least in partial dependence on said information whether at least one transmission link within a data network between said sender and receiver undergoes bad transmission conditions.
摘要翻译：示出了用于传送数据段的方法，系统，发送方，接收方，设备和软件应用，其中数据段从发送方发送到接收方，其中所述发送方从所述接收方接收确认，并且其中所述确认确认在所述接收机处接收所述发送的数据段，并且包含关于所述发送方和接收方之间的数据网络内的至少一个传输链路是否经历不良传输条件的信息。在本发明的一个实施例中，分别与所述所发送的数据段中的每一个相关联的定时器被启动，并且确定是否可以在至少接收到与所述定时器相关联的数据段的确认之前延长已经到期的定时器部分依赖于所述信息，所述发送器和接收器之间的数据网络内的至少一个传输链路是否经历不良的传输条件。

5. 发明申请

WO2008110894A2 ESTABLISHMENT OF RELIABLE MULTICAST/BROADCAST IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中建立可靠的多播/广播
公开(公告)号：WO2008110894A2
公开(公告)日：2008-09-18
申请号：PCT/IB2008/000561
申请日：2008-03-10
申请人： NOKIA CORPORATION , NOKIA INC. , KAKANI, Naveen, K.
发明人： KAKANI, Naveen, K.
IPC分类号： H04L12/18
CPC分类号： H04W4/06 , H04L12/1863 , H04L12/189 , H04W72/005
摘要： Various example embodiments are disclosed relating to the establishment of reliable multicast/broadcast sessions in a wireless network. According to an example embodiment, an apparatus may be configured to receive, from a wireless recipient station, a request to establish a reliable multicast/broadcast session with the recipient station. The apparatus may be further configured to transmit, to the recipient station, a response to the request to establish the reliable multicast/broadcast session. The response may include one or more retransmission fields describing a retransmission of data for the requested reliable multicast/broadcast session. For example, the request may include a retransmission multicast address to be used for retransmission of data for the multicast/broadcast session.
摘要翻译：公开了关于在无线网络中建立可靠的多播/广播会话的各种示例实施例。根据示例实施例，装置可以被配置为从无线接收台接收与接收站建立可靠的多播/广播会话的请求。该装置还可以被配置为向接收方发送对建立可靠多播/广播会话的请求的响应。响应可以包括描述用于所请求的可靠多播/广播会话的数据的重传的一个或多个重传字段。例如，该请求可以包括要用于多播/广播会话的数据的重发的重传多播地址。

6. 发明申请

WO0022694A3 SELECTIVELY DELAYING DATA COMMUNICATIONS IN A WIRELESS COMMUNICATION SYSTEM TO PROVIDE VOICE COMMUNICATIONS CAPACITY 审中-公开
标题翻译：在无线通信系统中选择性延迟数据通信，提供语音通信能力
公开(公告)号：WO0022694A3
公开(公告)日：2007-08-23
申请号：PCT/US9923742
申请日：1999-10-12
申请人： NORTEL NETWORKS LTD , SEN SANJOY K , JAWANDA JASTINDER , BASU KALYAN K , GIRIDHARAGOPAL GIRI , KAKANI NAVEEN K , DAS SAJAL
发明人： SEN SANJOY K , JAWANDA JASTINDER , BASU KALYAN K , GIRIDHARAGOPAL GIRI , KAKANI NAVEEN K , DAS SAJAL
IPC分类号： H04W28/18
CPC分类号： H04W28/18
摘要： A wireless communication system delays serviced data communications to produce a desired level of voice communications capacity. The system first determines whether the wirless communications system has sufficient voice communications capacity. If it is determined that the wireless communication system has insufficient voice communication capacity, the system determines a data communications delay that is required to provide sufficient voice communications capacity. Based upon its determination, the system then selectively delays some or all of the data communications to create the sufficient voice communications capacity. In one operation, one data communications (116) serviced by the wireless communication system is selectively delayed to create the sufficient voice communications capacity. In another operation, a plurality of data communications (116, 122, 130, 128, and 132) serviced by the wireless communication system are selectively delayed to create the sufficient voice communications capacity. When a plurality of data communications are being serviced by the wireless communication system, some of the plurality of the data communications are delayed by a first delay level and other of the data communications serviced are delayed by a second delay level.
摘要翻译：无线通信系统延迟服务数据通信以产生期望的语音通信能力水平。系统首先确定无线通信系统是否具有足够的语音通信能力。如果确定无线通信系统没有足够的语音通信能力，则系统确定提供足够语音通信能力所需的数据通信延迟。基于其确定，系统然后选择性地延迟部分或全部数据通信以产生足够的语音通信能力。在一个操作中，由无线通信系统服务的一个数据通信（116）被选择性地延迟以产生足够的语音通信能力。在另一操作中，由无线通信系统服务的多个数据通信（116,122,130,128和132）被选择性地延迟以产生足够的语音通信能力。当由无线通信系统服务多个数据通信时，多个数据通信中的一些数据通信被延迟第一延迟水平，并且所服务的其他数据通信被延迟第二延迟水平。

7. 发明申请

WO2006134472A3 SCHEDULING DATA TRANSMISSIONS TO IMPROVE POWER EFFICIENCY IN A WIRELESS NETWORK 审中-公开
标题翻译：调度数据传输，提高无线网络的功率效率
公开(公告)号：WO2006134472A3
公开(公告)日：2007-03-15
申请号：PCT/IB2006001589
申请日：2006-06-14
申请人： NOKIA CORP , KAKANI NAVEEN K
发明人： KAKANI NAVEEN K
IPC分类号： H04L12/28 , H04B7/005 , H04L12/56 , H04W52/02 , H04W72/12 , H04W84/12
CPC分类号： H04W72/1257 , H04W52/0216 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： Various embodiments are disclosed relating to scheduling data transmissions to improve power efficiency in a wireless network. In an example embodiment, uplink transmissions (315, 406) may be scheduled after the downlink transmissions (309, 311, 404) within the frame sequence (301). One or more nodes (PSTA1, FIG. 4) having only scheduled downlink transmissions during the frame sequence may be scheduled for downlink transmissions (410) at or near the start of the downlink transmissions (404). In another embodiment, one or more nodes (PSTA2, FIG. 4) having only scheduled uplink transmissions during the frame sequence may be scheduled for uplink transmissions (420) at or near the end of the uplink transmissions (406). In yet another embodiment, one or more nodes (PSTA3, PSTA4, FIG. 4) having scheduled both downlink (428, 440) and uplink (432, 440) transmissions during the frame sequence may be scheduled for transmissions (428, 432, 440) near a transition (317, 408) from downlink to uplink transmissions.
摘要翻译：公开了关于调度数据传输以提高无线网络中的功率效率的各种实施例。在示例实施例中，可以在帧序列（301）内的下行链路传输（309,311,404）之后调度上行链路传输（315,406）。在帧序列期间仅具有调度的下行链路传输的一个或多个节点（PSTA1，图4）可以在下行链路传输开始时（404）的下行链路传输（410）被调度。在另一个实施例中，在帧序列期间仅具有调度的上行链路传输的一个或多个节点（PSTA2，图4）可以在上行链路传输（406）的结束处或附近的上行链路传输（420）被调度。在另一个实施例中，可以调度在帧序列期间调度了下行链路（428,440）和上行链路（432,440）传输的一个或多个节点（PSTA3，PSTA4，图4），用于传输（428,432,440 ）在从下行链路到上行链路传输的转换（317,408）附近。

8. 发明申请

WO2007122503A2 RELIABLE MULTICAST/BROADCAST IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中可靠的多播/广播
公开(公告)号：WO2007122503A2
公开(公告)日：2007-11-01
申请号：PCT/IB2007/001068
申请日：2007-04-24
申请人： NOKIA CORPORATION , NOKIA INCORPORATED , KAKANI, Naveen K.
发明人： KAKANI, Naveen K.
CPC分类号： H04L1/1614 , H04L1/1671 , H04L1/1685 , H04L1/1829 , H04L12/1863 , H04L2001/0093 , H04W4/06
摘要： Various embodiments are disclosed relating to reliable multicast/broadcast in a wireless network. According to an example embodiment, an apparatus (800) is provided in a wireless station (106). The apparatus may be adapted or configured to transmit a message in a wireless network (102) from a recipient station to a transmitter station. The message may include a stream or traffic identifier (e.g., TID (344)) associated with the recipient station for a multicast or broadcast stream. The apparatus may receive a reliable transmission of the multicast or broadcast stream from the transmitter station based upon the stream or traffic identifier.
摘要翻译：公开了关于无线网络中的可靠组播/广播的各种实施例。根据示例实施例，在无线站（106）中提供设备（800）。该装置可以被适配或配置成在无线网络（102）中从接收站向发射台发送消息。消息可以包括与接收者站相关联的用于多播或广播流的流或业务标识符（例如，TID（344））。该装置可以基于流或业务标识符从发射机站接收多播或广播流的可靠传输。

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