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1. 发明申请

WO2008152611A1 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING TRANSPARENT CONTAINER 审中-公开
标题翻译：装置，方法和提供透明容器的计算机程序产品
公开(公告)号：WO2008152611A1
公开(公告)日：2008-12-18
申请号：PCT/IB2008/052352
申请日：2008-06-13
申请人： NOKIA CORPORATION , NOKIA, INC. , SEBIRE, Benoist , HUANG, Leping , RANTA, Jukka
发明人： SEBIRE, Benoist , HUANG, Leping , RANTA, Jukka
IPC分类号： H04L29/06
CPC分类号： H04W36/0038 , H04L63/0428 , H04W12/02
摘要： An identifier (e.g., IMSI, IMSI mod 128, C-RNTI, or a nonce) is established between a serving access node s-BS and a user equipment UE. The UE generates and encrypts a transparent container with its security context, which is known to the s-BS. The UE sends the encrypted transparent container, appended with the unencrypted identifier, to a target access node t-BS. For a forward handover FHO, these are sent in a random access procedure along with an identifier for the s-BS. The t-BS reads the s-BS identifier, and forwards to the s-BS the encrypted container with the appended UE identifier. The s-BS matches the received UE identifier with the established one, decrypts the transparent container received from the t-BS with the UE's security context, and based on the matching sends to the t-BS a context for the UE. The UE's security context is kept secure and FHO proceeds only to the UE-selected t- BS.
摘要翻译：在服务接入节点s-BS和用户设备UE之间建立标识符（例如，IMSI，IMSI mod 128，C-RNTI或随机数）。 UE生成并加密具有s-BS已知的安全上下文的透明容器。 UE将加密的透明容器发送到目标接入节点t-BS，该透明容器附加了未加密的标识符。对于正向切换FHO，这些随机接入过程连同s-BS的标识符一起发送。 t-BS读取s-BS标识符，并向s-BS转发具有附加的UE标识符的加密容器。 s-BS将所接收的UE标识符与已建立的UE标识符相匹配，用UE的安全上下文解密从t-BS接收的透明容器，并且基于匹配向t-BS发送UE的上下文。 UE的安全上下文保持安全，并且FHO仅进行到UE选择的t-BS。

2. 发明申请

WO2008135934A1 SYSTEM AND METHOD FOR CONTROLLING BASE STATIONS FOR MULTIMEDIA BROADCAST COMMUNICATIONS 审中-公开
标题翻译：用于控制多媒体广播通信基站的系统和方法
公开(公告)号：WO2008135934A1
公开(公告)日：2008-11-13
申请号：PCT/IB2008/051714
申请日：2008-05-02
申请人： NOKIA CORPORATION , NOKIA INC. , CHEN, Hongyuan , HUANG, Leping , SHU, Kodo
发明人： CHEN, Hongyuan , HUANG, Leping , SHU, Kodo
IPC分类号： H04L12/56
CPC分类号： H04W72/005 , H04W24/08 , H04W24/10
摘要： A method, apparatus and system are provided for controlling base stations for multimedia broadcast communications. In one embodiment, an apparatus includes a reporting subsystem (675) configured to compile an activity status report based on a counting report and a channel quality indicator report received from user equipment and to send the activity status report to an entity of the communication system. The apparatus also includes a dynamic single-frequency network subsystem (680) configured to control a multimedia broadcast and multimedia multicast service provided by the apparatus as a function of a static contribution table associated therewith and the activity status report.
摘要翻译：提供了一种用于控制用于多媒体广播通信的基站的方法，装置和系统。在一个实施例中，一种装置包括报告子系统（675），其被配置为基于从用户设备接收的计数报告和信道质量指示符报告来编译活动状态报告，并将活动状态报告发送到通信系统的实体。该装置还包括动态单频网络子系统（680），其被配置为根据与其相关联的静态贡献表和活动状态报告来控制由该装置提供的多媒体广播和多媒体多播服务。

3. 发明申请

WO2008110996A1 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING AUXILLARY HANDOVER COMMAND 审中-公开
标题翻译：装置，方法和计算机程序产品提供辅助切换命令
公开(公告)号：WO2008110996A1
公开(公告)日：2008-09-18
申请号：PCT/IB2008/050899
申请日：2008-03-12
申请人： NOKIA CORPORATION , NOKIA, INC. , HUANG, Leping , FORSBERG, Dan , ALANARA, Seppo M. , VESTERINEN, Seppo , DALSGAARD, Lars
发明人： HUANG, Leping , FORSBERG, Dan , ALANARA, Seppo M. , VESTERINEN, Seppo , DALSGAARD, Lars
IPC分类号： H04Q7/38
CPC分类号： H04W12/06 , H04W12/10 , H04W36/0016
摘要： An auxiliary handover message is sent from a target eNB to a UE being handed over from a source eNB. The auxiliary handover message includes a context identifier that is established between the source eNB and the UE, which the source eNB provides to the target eNB during context data exchange when preparing for the handover. The UE uses the context identifier to verify that the auxiliary handover message is valid. Various approaches are detailed for minimizing signaling overhead and minimizing the time the UE must monitor the separate channel for the auxiliary handover message in the event the UE does not properly receive the original handover message from the source eNB. The context identifier may be a random number, a C-RNTI, an eNB-ID, or a token. The auxiliary handover command sent from the target eNB may be the context identifier with or without a copy of the handover command.
摘要翻译：辅助切换消息从目标eNB发送到从源eNB切换的UE。辅助切换消息包括在源eNB和UE之间建立的上下文标识符，当准备切换时，源eNB在上下文数据交换期间向目标eNB提供。 UE使用上下文标识符来验证辅助切换消息是否有效。详细的各种方法用于最小化信令开销并且在UE不能从源eNB正确接收到原始切换消息的情况下最小化UE必须监视辅助切换消息的单独信道的时间。上下文标识符可以是随机数，C-RNTI，eNB-ID或令牌。从目标eNB发送的辅助切换命令可以是具有或不具有切换命令的副本的上下文标识符。

4. 发明申请

WO2008050220A1 LAYERED CODED STREAMING CONTROL FOR UNICAST/MBMS INTERACTION 审中-公开
标题翻译：用于UNICAST / MBMS互动的分层编码流控制
公开(公告)号：WO2008050220A1
公开(公告)日：2008-05-02
申请号：PCT/IB2007/003191
申请日：2007-10-24
申请人： NOKIA CORPORATION , NOKIA, INC. , HUANG, Leping , SHU, Kodo
发明人： HUANG, Leping , SHU, Kodo
IPC分类号： H04L29/06
CPC分类号： H04L29/06027 , H04L65/4076 , H04L65/604 , H04L65/80
摘要： A higher network sends a base stream of a data stream to a first network node, and sends an enhancement stream of the data stream to a second network node. The first network node transmits the base stream over a multicast channel and the second network node transmits the enhanced stream in synchronism with the transmitted base stream over a unicast channel. Various options are detailed for how this synchronism is achieved, and the second network node need only transmit the higher bit-rate enhancement stream on user request or if network conditions permit. A user equipment receives the base and enhancement streams, combines them, and displays the combined stream to a user at a graphical display interface. Various apparatus, methods, and computer programs are detailed for various nodes and the user equipment.
摘要翻译：较高的网络将数据流的基本流发送到第一网络节点，并将数据流的增强流发送到第二网络节点。第一网络节点通过多播信道发送基本流，第二网络节点通过单播信道与所发送的基本流同步地发送增强流。详细说明了如何实现这种同步的各种选项，第二网络节点仅需要根据用户请求或网络条件允许传输较高比特率增强流。用户设备接收基本和增强流，组合它们，并且在图形显示界面上将组合流显示给用户。各种装置，方法和计算机程序对于各种节点和用户设备是详细的。

5. 发明申请

WO2008120159A2 SYSTEM AND METHOD FOR SELF-OPTIMIZATION OF INTERFERENCE COORDINATION IN COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于在通信系统中自干扰协调的自我优化的系统和方法
公开(公告)号：WO2008120159A2
公开(公告)日：2008-10-09
申请号：PCT/IB2008/051178
申请日：2008-03-28
申请人： NOKIA CORPORATION , NOKIA INC. , HUANG, Leping , SHU, Kodo
发明人： HUANG, Leping , SHU, Kodo
IPC分类号： H04Q7/36
CPC分类号： H04W72/0413 , H04B7/024 , H04L1/1867 , H04W72/082
摘要： In accordance with aspects of the present invention, a method, apparatus and system are provided for self-optimization of interference coordination in communication systems. In one embodiment, the apparatus includes a measurement and reporting subsystem (850) configured to perform measurements regarding a status of the apparatus and to provide a reliability report to a base station as a function thereof. The apparatus is configured to notify a strongest interferer about the status via the reliability report. In another embodiment, the apparatus includes a measurement report handler (815) configured to process a reliability report received from a user equipment and an interference coordination subsystem (825) configured to adjust interference coordination parameters based on the reliability report received from the user equipment.
摘要翻译：根据本发明的各方面，提供了一种用于通信系统中的干扰协调的自优化的方法，装置和系统。在一个实施例中，该装置包括测量和报告子系统（850），其被配置为执行关于该装置的状态的测量并且作为其功能向基站提供可靠性报告。该装置被配置为通过可靠性报告向最强的干扰者通知关于状态。在另一个实施例中，该装置包括被配置为处理从用户设备接收的可靠性报告的测量报告处理器（815），以及被配置为基于从用户设备接收的可靠性报告来调整干扰协调参数的干扰协调子系统（825）。

6. 发明申请

WO2008110901A2 TECHNIQUES FOR REPORTING AND SIMULTANEOUS TRANSMISSION MECHANISM TO IMPROVE RELIABILITY OF SIGNALING 审中-公开
标题翻译：报告和同时传输机制提高信号可靠性的技术
公开(公告)号：WO2008110901A2
公开(公告)日：2008-09-18
申请号：PCT/IB2008/000579
申请日：2008-03-12
申请人： NOKIA CORPORATION , NOKIA INC. , HUANG, Leping , SHU, Kodo , HENTTONEN, Tero
发明人： HUANG, Leping , SHU, Kodo , HENTTONEN, Tero
IPC分类号： H04Q7/38
CPC分类号： H04W72/0406 , H04W36/08 , H04W36/18 , H04W72/02
摘要： Methods, apparatus and computer program products perform signal quality measurements for signals from a plurality of cells served by an apparatus, and transmit indications of the signal quality measurements to the apparatus. The signal quality measurements may include CQI measurements. Transmitting may include transmitting indications of the signal quality measurements to a source cell of the apparatus. Other methods, apparatus and computer program products perform signal quality measurements for signals from a plurality of cells served by an apparatus, determine, using at least the signal quality measurements, a frequency band to be used by each of the plurality of cells to transmit a command, and transmit an indication of the frequency band to the apparatus. Variants may include receiving over the frequency band the command from each of the plurality of cells.
摘要翻译：方法，装置和计算机程序产品对来自由装置服务的多个小区的信号执行信号质量测量，并将信号质量测量的指示发送到装置。信号质量测量可以包括CQI测量。传输可以包括将信号质量测量的指示传送到设备的源小区。其他方法，装置和计算机程序产品对来自由设备服务的多个小区的信号执行信号质量测量，至少使用信号质量测量来确定要由多个小区中的每个小区使用的频带来发送命令，并将该频带的指示发送到该设备。变型可以包括在频带上接收来自多个小区中的每一个的命令。

7. 发明申请

WO2008087535A2 NETWORK ORIENTED CONTROL SYSTEM FOR SELF-CONFIGURATION AND SELF-OPTIMIZATION MEASUREMENTS 审中-公开
标题翻译：用于自配置和自优化测量的基于网络的面向对象的控制系统
公开(公告)号：WO2008087535A2
公开(公告)日：2008-07-24
申请号：PCT/IB2008/000104
申请日：2008-01-17
申请人： NOKIA CORPORATION , NOKIA INC. , RANTA, Jukka , HUANG, Leping , DALSGAARD, Lars
发明人： RANTA, Jukka , HUANG, Leping , DALSGAARD, Lars
IPC分类号： H04L12/56
CPC分类号： H04W24/10 , H04W36/0088 , H04W52/0261 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/164 , Y02D70/24 , Y02D70/25
摘要： Measurement reports are received from a plurality of user equipments UEs. A local database that indicates measurement report status of the plurality of user equipments is dynamically updated based on the received measurement reports, and a request for a next measurement report is restricted to a limited number of the UEs based on the updated measurement report status. In various embodiments, the measurement report status indicates battery status for each of the UEs, the request includes a parameter by which the UEs generate a number and compare against to determine if they should report, and the UEs determine based on the parameter and a metric of their own battery status. Apparatus, method and computer programs are detailed for both the network side and the UE side of an overall system.
摘要翻译：从多个用户设备UE接收测量报告。基于接收到的测量报告，动态地更新指示多个用户设备的测量报告状态的本地数据库，并且基于更新的测量报告状态将对下一个测量报告的请求限于有限数量的UE。在各种实施例中，测量报告状态指示每个UE的电池状态，该请求包括一个参数，通过该参数，UE产生一个数字并进行比较，以确定它们是否应该报告，并且UE基于参数和度量来确定自己的电池状态。装置，方法和计算机程序对于整个系统的网络侧和UE侧都是详细的。

8. 发明申请

WO2008053303A1 APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT PROVIDING SIGNALING FOR A POWER REUSE 审中-公开
标题翻译：装置，方法和计算机程序产品为电源重新提供信号
公开(公告)号：WO2008053303A1
公开(公告)日：2008-05-08
申请号：PCT/IB2007/003219
申请日：2007-10-25
申请人： NOKIA CORPORATION , NOKIA INC. , HUANG, Leping , SHU, Kodo , CHEN, Hongyuan , NIELSEN, Sari, Kaarina , DALSGAARD, Lars , KOSKELA, Jarkko, T.
发明人： HUANG, Leping , SHU, Kodo , CHEN, Hongyuan , NIELSEN, Sari, Kaarina , DALSGAARD, Lars , KOSKELA, Jarkko, T.
IPC分类号： H04B7/005 , H04Q7/36
CPC分类号： H04W52/343 , H04W48/08 , H04W52/40
摘要： In one non-limiting, exemplary embodiment, a method includes: receiving information, by a user equipment, from a first network element of a plurality of network elements, wherein the information is descriptive of a power reuse pattern utilized by the plurality of network elements (51); identifying, using the received information, at least one frequency sub-band of a plurality of frequency sub-bands, wherein each network element of the plurality of network elements transmits at least one measurement signal in a channel on a frequency sub-band of the plurality of frequency sub-bands, wherein the measurement signals of the plurality of network elements are transmitted with different transmission powers, wherein the identified at least one frequency sub-band corresponds to a second network element of the plurality of network elements (52); and performing at least one power measurement of the identified at least one frequency sub-band (53). serving cell
摘要翻译：在一个非限制性的示例性实施例中，一种方法包括：由用户设备从多个网络元件的第一网络元件接收信息，其中所述信息描述由所述多个网络元件使用的功率重用模式（51）; 使用所接收的信息来识别多个频率子带中的至少一个频率子带，其中所述多个网络单元中的每个网络单元在所述多个频率子频带的频率子带上的信道中发送至少一个测量信号多个频率子带，其中所述多个网络单元的测量信号以不同的发射功率发射，其中所述所识别的至少一个频率子带对应于所述多个网络单元（52）中的第二网络单元; 以及执行所识别的至少一个频率子带（53）的至少一个功率测量。服务细胞

9. 发明申请

WO2004114568A3 BLUETOOTH PERSONAL AREA NETWORK ROUTING PROTOCOL OPTIMIZATION USING CONNECTIVITY METRIC 审中-公开
公开(公告)号：WO2004114568A3
公开(公告)日：2004-12-29
申请号：PCT/IB2004/001872
申请日：2004-06-08
申请人： NOKIA CORPORATION , NOKIA, INC. , HUANG, Leping
发明人： HUANG, Leping
IPC分类号： H04L12/28
摘要： A method is disclosed for routing data packets in a wireless network, preferably a Bluetooth TM network. The method includes estimating a link bandwidth of at least one network node, calculating a connectivity metric based on the estimated link bandwidth, distributing information concerning the calculated connectivity metric and, using the calculated connectivity metric, determining a route having a maximum link bandwidth and a minimum traffic load. Preferably, estimating uses a model of a Bluetooth network medium access control MAC algorithm. The connectivity metric is defined as a ratio of a maximum link bandwidth to the estimated link bandwidth, where the maximum link bandwidth is the link bandwidth between a Master node and a Slave node when there is only one Slave node connected to the Master node (i.e., when there is one Slave node in the piconet with the Master node).

10. 发明申请

WO2009053933A1 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR REDUCING OUTAGE PROBABILITY FOR MOBILE DEVICES 审中-公开
标题翻译：方法，装置和计算机程序产品，用于减少移动设备的失效概率
公开(公告)号：WO2009053933A1
公开(公告)日：2009-04-30
申请号：PCT/IB2008/054387
申请日：2008-10-23
申请人： NOKIA CORPORATION , NOKIA INC. , KOIVISTO, Tommi , HUANG, Leping
发明人： KOIVISTO, Tommi , HUANG, Leping
IPC分类号： H04W48/20 , H04W4/06 , H04W36/08 , H04L1/00
CPC分类号： H04W48/20 , H04L1/0003 , H04L1/0009 , H04L2001/0093 , H04W4/02 , H04W36/08
摘要： An apparatus for enabling dual mode communication may include a processor. The processor may be configured to receive (102), via a source cell, an indication of service availability for a particular service in a target cell, determine (104) whether a current transmission format of the target cell is indicative of the particular service being available at a region proximate to an edge of the target cell, switch to communication with the target cell from communication with the source cell in response to a determination that the current transmission format of the target cell indicates that the particular service is available' at the region proximate to the edge of the target cell, and trigger (110, 112, 130) the target cell to make an adjustment (120, 132) to the transmission format to cover cell edge area in response to a determination that the current transmission format of the target cell indicates that the particular service is not available at the region proximate to the edge of the target cell. A corresponding method and computer program product are also provided.
摘要翻译：用于启用双模式通信的装置可以包括处理器。处理器可以被配置为经由源小区接收（102）对目标小区中的特定服务的服务可用性的指示，确定（104）目标小区的当前传输格式是否表示特定服务是在目标小区的边缘附近的区域可用，响应于当前目标小区的当前传输格式指示特定服务可用的确定，切换到与目标小区的通信与源小区的通信区域，以及触发器（110,112,130）所述目标小区以响应于当前传输格式的确定来对所述传输格式进行调整（120,132）以覆盖小区边缘区域指示特定服务在靠近目标小区边缘的区域不可用。还提供了相应的方法和计算机程序产品。

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