专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006012392A2 SYSTEM AND METHOD FOR IMPROVED POWER EFFICIENCY IN A SHARED RESOURCE NETWORK 审中-公开
标题翻译：提高共享资源网络中的功率效率的系统和方法
公开(公告)号：WO2006012392A2
公开(公告)日：2006-02-02
申请号：PCT/US2005/025829
申请日：2005-07-22
申请人： NOKIA CORPORATION , NOKIA INC. , KAKANI, Naveen, Kumar , SAIFULLAH, Yousuf , VANWAES, Nico , SREEMANTHULA, Srinivas , LE, Khiem
发明人： KAKANI, Naveen, Kumar , SAIFULLAH, Yousuf , VANWAES, Nico , SREEMANTHULA, Srinivas , LE, Khiem
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04W28/22 , H04W52/0216 , Y02D70/1222 , Y02D70/142
摘要： A system and method for including aggregation control information in an aggregate frame that facilitates enhanced power efficiency is provided. Aggregation control information may include lengths of frames addressed to different stations and/or transmission opportunities to different stations. A receiving station is then able to calculate an offset within the aggregate frame that identifies the position of frames addressed to the receiving station and/or offset when it can use the medium to transmit it's data. The receiving station may then enter a sleep mode and awaken at a proper time for using the medium to either receive, or transmit data on the medium. Additionally, aggregation control information may include rate information to facilitate aggregation of multi-rate data in an aggregate frame.
摘要翻译：提供了一种用于将聚合控制信息包括在有助于提高功率效率的聚合帧中的系统和方法。聚合控制信息可以包括寻址到不同站的帧的长度和/或到不同站的传输机会。接收站然后能够计算在聚合帧内的偏移量，该偏移量识别寻址到接收站的帧的位置和/或当它能够使用该介质发送它的数据时的偏移量。然后，接收站可以进入睡眠模式，并在适当的时间唤醒以使用该介质来接收介质上的数据或者在介质上传输数据。另外，聚合控制信息可以包括速率信息以促进聚合帧中多速率数据的聚合。

2. 发明申请

WO2005067190A1 METHOD AND EQUIPMENT FOR LOSSLESS PACKET DELIVERY TO A MOBILE TERMINAL DURING HANDOVER 审中-公开
标题翻译：在切换期间将无线分组传送到移动终端的方法和设备
公开(公告)号：WO2005067190A1
公开(公告)日：2005-07-21
申请号：PCT/IB2004/003957
申请日：2004-12-02
申请人： NOKIA CORPORATION , NOKIA INC. , PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
发明人： PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
IPC分类号： H04L1/00
CPC分类号： H04L1/1877 , H04L1/1635 , H04W36/02
摘要： A “loose ACK”method by which a radio access network of a cellular network monitors wireless transmission of packets according to a layered protocol including a radio layer (near the physical layer) and an upper layer, the method including: a step (23) of slow release, in what is called normal buffer management, in which the upper layer removes from a buffer maintained by the upper layer the oldest packet in the buffer when the buffer is full and a new packet arrives, and does so independently of whether the packet being removed has been acknowledged by the radio layer of the terminal, and a step (24) of local acknowledgement in which the radio layer sends an acknowledgement to the upper layer on the occurrence of a predetermined event. The local acknowledgement can trigger either special mode buffer management or release of the buffer to a target (entity or layer).
摘要翻译：一种“松散ACK”方法，通过该方法，蜂窝网络的无线接入网络根据包括无线电层（物理层附近）和上层的分层协议来监视分组的无线传输，所述方法包括：步骤（23）在所谓的普通缓冲器管理中，上层从缓冲区中保存的缓冲区中的最旧数据包从缓冲区中删除，当缓冲区已满并且新数据包到达时，上层删除了缓冲区，并且独立于是否被去除的分组已经被终端的无线电层确认，以及本地确认的步骤（24），其中无线电层在发生预定事件时向上层发送确认。本地确认可以触发特殊模式缓冲区管理或将缓冲区释放到目标（实体或层）。

3. 发明申请

WO2006073399A1 A METHOD TO PREVENT ALTERNATING MOBILE NODE IDENTITY IN BORDERS BETWEEN DOMAINS IN A WIRELESS NETWORK 审中-公开
标题翻译：一种防止无线网络中域之间边界移动节点识别的方法
公开(公告)号：WO2006073399A1
公开(公告)日：2006-07-13
申请号：PCT/US2005/000244
申请日：2005-01-04
申请人： NOKIA CORPORATION , NOKIA, INC. , PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem , RINNE, Mikko, J. , EKLUND, Carl , JOKELA, Jari
发明人： PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem , RINNE, Mikko, J. , EKLUND, Carl , JOKELA, Jari
IPC分类号： H04M1/00 , H04Q7/20
CPC分类号： H04W36/14 , H04W36/0055 , H04W48/10
摘要： A system of wireless mobile stations controls the transition of a wireless communication as the mobile terminal passes between more than one domain of a network, in which the identifying parameters of a mobile terminal are retained after it passes from a first domain to a neighboring domain, until the occurrence of a triggering event. A feature of the invention is that the triggering event occurs when the MN has passed away from the domain boundary by some margin.
摘要翻译：无线移动站的系统控制无线通信的转换，因为移动终端在网络的多个域之间通过，其中移动终端的识别参数在从第一域传递到相邻域之后被保留，直到发生触发事件。本发明的一个特征是当MN已经从域边界离开一定余量时，触发事件发生。

4. 发明申请

WO2005076571A1 METHOD AND APPARATUS PROVIDING ADDRESS MANAGEMENT IN A FLAT STRUCTURE MOBILE NETWORK 审中-公开
标题翻译：在平面结构移动网络中提供地址管理的方法和装置
公开(公告)号：WO2005076571A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/000246
申请日：2005-02-01
申请人： NOKIA CORPORATION , NOKIA, INC. , ZHENG, Haihong , LE, Khiem , PURNADI, Rene , SREEMANTHULA, Srinivas
发明人： ZHENG, Haihong , LE, Khiem , PURNADI, Rene , SREEMANTHULA, Srinivas
IPC分类号： H04L29/06
CPC分类号： H04L29/12028 , H04L61/103 , H04W80/04 , H04W84/005
摘要： This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.
摘要翻译：本发明提供了一种通过接入网络将移动网络连接到因特网的移动路由器（MR）中的改进的地址管理方案。 MR代表移动网络内的移动网络节点（MNN）执行邻居广播，使得指向MNN的分组正确路由到MR，然后到相应的MNN，同时保持标准的地址管理过程，如IPv6地址管理程序，在接入网络和移动网络中。

5. 发明申请

WO2005076570A1 METHOD AND APPARATUS TO PROVIDE GROUP MANAGEMENT OF MULTIPLE LINK IDENTIFIERS FOR COLLECTIVE MOBILITY 审中-公开
标题翻译：提供多种链路标识符进行集体管理的方法和装置
公开(公告)号：WO2005076570A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/000243
申请日：2005-02-01
申请人： NOKIA CORPORATION , NOKIA, INC. , SREEMANTHULA, Srinivas , ZHENG, Haihong , PURNADI, Rene , LE, Khiem
发明人： SREEMANTHULA, Srinivas , ZHENG, Haihong , PURNADI, Rene , LE, Khiem
IPC分类号： H04L29/06
CPC分类号： H04W48/16 , H04L12/2856 , H04L29/12254 , H04L29/12839 , H04L61/2038 , H04L61/6022 , H04W8/26 , H04W80/04 , H04W84/005 , H04W88/005
摘要： A method includes connecting a mobile router (MR), also referred to herein as a gateway mobile terminal, of a mobile network (MONET) to an access point (AP) of an access network (AN) that includes an Access Router (AR); making a request to obtain a plurality of link addresses from a link address manager of the AN; allocating individual ones of the plurality of link addresses to individual ones of network nodes of the MONET; and performing a neighbor discovery procedure with the AR to send at least one neighbor advertisement to declare the allocated individual ones of the assigned plurality of link addresses. In one embodiment the request is made to obtain a set of link layer addresses (LLAs) that are allocated to individual ones of the network nodes, while in another embodiment the request is made to obtain a group identification (Group_ID) that is used to formulate a set of LLAs that are allocated to individual ones of the network nodes. The LLAs can be passed through the gateway mobile terminal to the individual network nodes, if the MONET signaling allows, or the gateway mobile terminal can map the LLAs to hardwired addresses of individual ones of the network nodes.
摘要翻译：一种方法包括将移动网络（MONET）的本文中也称为网关移动终端的移动路由器（MR）连接到包括接入路由器（AR）的接入网络（AN）的接入点（AP） ; 从AN的链路地址管理器请求获取多个链路地址; 将所述多个链路地址中的各个链路地址分配给所述MONET的各个网络节点; 以及用所述AR执行邻居发现过程以发送至少一个邻居广告，以宣告所分配的多个链路地址中分配的各个链路地址。在一个实施例中，请求获得分配给网络节点中的各个节点的一组链路层地址（LLA），而在另一个实施例中，请求获得用于制定的组标识（Group_ID）分配给单个网络节点的一组LLA。如果MONET信令允许，那么LLA可以通过网关移动终端传递到各个网络节点，或者网关移动终端可以将LLA映射到网络节点中的各个网络节点的硬连线地址。

6. 发明申请

WO2005006626A3 METHOD AND APPARATUS FOR ACCELERATING THROUGHPUT IN A WIRELESS OR OTHER TELECOMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2005006626A3
公开(公告)日：2005-01-20
申请号：PCT/IB2004/002268
申请日：2004-07-13
申请人： NOKIA CORPORATION , NOKIA INC , SREEMANTHULA, Srinivas , SWAMI, Yogesh , LE, Khiem
发明人： SREEMANTHULA, Srinivas , SWAMI, Yogesh , LE, Khiem
IPC分类号： H04L1/00
摘要： A method and equipment for accelerating throughput of communication segments from a sender to a receiver each of which include a protocol layer for providing such segments, the method in case of TCP including a first step in which the sender protocol layer initializes a congestion window (cwnd) to some initial size (iwnd) and increases the congestion window by one segment each time it receives an ACK, but upon receiving an indication of low congestion, performs a step of accelerated start in which it sets a slow start threshold (SSTHRES) to a standard initial value (typically 65535) and re-initializes cwnd to a new value, and the sender protocol layer then increments cwnd at one or another predetermined rate--depending on whether the start immediately follows a new connection or instead follows a transfer of an existing connection to a new path--in respect to received ACKs.

7. 发明申请

WO2006061692A3 DELIVERING DATA TO A MOBILE NODE IN IDLE MODE 审中-公开
公开(公告)号：WO2006061692A3
公开(公告)日：2006-06-15
申请号：PCT/IB2005/003688
申请日：2005-12-02
申请人： NOKIA CORPORATION , SAIFULLAH, Yousuf , LE, Khiem
发明人： SAIFULLAH, Yousuf , LE, Khiem
IPC分类号： H04Q7/38 , H04L12/28 , H04L29/06
摘要： The present invention relates to a method of delivering data and to a mobile node (50) for receiving data delivered from a packet-switched data network (36). A first registration of the mobile node (50) is performed to a first network (38) of a first access technology, and an additional second registration of the mobile node is performed to a second network (30) of a second access technology by using an address associated with said mobile node in said first network (38). Then, an interface of the mobile node (50) towards the second network (30) is deactivated and the mobile node (50) is set into an idle mode of the first network (38). When an incoming signaling of the first network (38) is received at the mobile node (50), it is used as a trigger for activating the interface to the second network (30). Thereby, efficient data delivery via the second access technology, e.g. WLAN technology, is allowed to bring down the communications charges and yet cellular efficient power consumption is achieved in idle mode, by camping on the first access technology, e.g., cellular technology.

8. 发明申请

WO2002067502A1 METHOD AND SYSTEM FOR PROVIDING A NETWORK SERVICE USING SERVICE SCRIPTS 审中-公开
标题翻译：使用服务脚本提供网络服务的方法和系统
公开(公告)号：WO2002067502A1
公开(公告)日：2002-08-29
申请号：PCT/IB2002/000560
申请日：2002-02-21
申请人： NOKIA CORPORATION , PATIL, Basavaraj , LE, Khiem , FACCIN, Stefano , WONG, Curt , SREEMANTHULA, Srinivas , MUTIKAINEN, Jari , SIVALINGAM, Kengatharan
发明人： PATIL, Basavaraj , LE, Khiem , FACCIN, Stefano , WONG, Curt , SREEMANTHULA, Srinivas , MUTIKAINEN, Jari , SIVALINGAM, Kengatharan
IPC分类号： H04L12/24
CPC分类号： H04L67/16 , H04L29/06 , H04L69/329 , H04Q3/0054
摘要： The present invention relates to a method and system for providing a service in a communication network. A service script is used to control a service execution functional unit to execute the service, wherein an execution priority is allocated to the service script based on the kind of service. Furthermore, a service logic of the service may be provided at a service execution functional unit, and the service script may comprise a service description of the service. The service execution functional unit is then controlled based on the service description to execute the service by using the service logic. Thus, the service script does not contain the service logic, and a flexible service script concept can be provided. Moreover, the signaling traffic can be reduced since the operator does not have to update service scripts for a large amount of subscribers.
摘要翻译：本发明涉及在通信网络中提供服务的方法和系统。使用服务脚本来控制服务执行功能单元来执行服务，其中基于服务的种类将执行优先级分配给服务脚本。此外，可以在服务执行功能单元处提供服务的服务逻辑，并且服务脚本可以包括服务的服务描述。然后基于服务描述来控制服务执行功能单元，以通过使用服务逻辑来执行服务。因此，服务脚本不包含服务逻辑，并且可以提供灵活的服务脚本概念。此外，信令流量可以减少，因为运营商不必更新大量用户的服务脚本。

9. 发明申请

WO2006067609A1 PROVISION OF USER POLICY TO TERMINAL 审中-公开
标题翻译：将用户政策提交给终端
公开(公告)号：WO2006067609A1
公开(公告)日：2006-06-29
申请号：PCT/IB2005/003920
申请日：2005-12-13
申请人： NOKIA CORPORATION , PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
发明人： PURNADI, Rene , SREEMANTHULA, Srinivas , ZHENG, Haihong , LE, Khiem
IPC分类号： H04Q7/38 , H04L12/56
CPC分类号： H04W28/24 , G06F21/41 , G06F21/44 , G06F2221/2103 , G06F2221/2117 , H04L63/08 , H04L63/102 , H04W4/90 , H04W8/18 , H04W12/06 , H04W12/08 , H04W28/18
摘要： There is disclosed a method for providing a user policy to a terminal connected in a network, the method comprising: configuring a user policy for the terminal; and authenticating the terminal, wherein the method further includes providing the configured user policy to the terminal responsive to successful authentication.
摘要翻译：公开了一种向在网络中连接的终端提供用户策略的方法，该方法包括：为终端配置用户策略; 以及认证所述终端，其中所述方法还包括响应于成功认证向所述终端提供所配置的用户策略。

10. 发明申请

WO2006008618A1 METHOD, SYSTEM, AND DEVICES FOR JOINT HANDLING OF AT LEAST TWO USERS OVER ONE LOGICAL RADIO CONNECTION 审中-公开
标题翻译：用于双重逻辑无线电连接的两个用户的联合处理的方法，系统和设备
公开(公告)号：WO2006008618A1
公开(公告)日：2006-01-26
申请号：PCT/IB2005/001977
申请日：2005-07-12
申请人： NOKIA CORPORATION , RINNE, Mikko J. , EKLUND, Carl , PURNADI, Rene , ZHENG, Haihong , LE, Khiem , SREEMANTHULA, Srinivas
发明人： RINNE, Mikko J. , EKLUND, Carl , PURNADI, Rene , ZHENG, Haihong , LE, Khiem , SREEMANTHULA, Srinivas
IPC分类号： H04L29/12
CPC分类号： H04W8/26 , H04L29/12009 , H04L29/12783 , H04L29/12839 , H04L61/35 , H04L61/6022 , H04W40/02 , H04W80/00 , H04W80/04 , H04W84/005
摘要： A method and system handles at least one connection to at least one terminal in an access network. The access network includes a radio interface and at least one router. A link layer address is assigned to the at least one terminal, and a cell-specific radio link identifier is used at the radio interface for identifying a radio link to the router. An identifier for identifying the terminal or terminals preferably includes an RLI field for identifying the radio link, and a LLA Mapping field for identifying the terminal.
摘要翻译：一种方法和系统处理到接入网络中的至少一个终端的至少一个连接。接入网络包括无线电接口和至少一个路由器。链路层地址被分配给至少一个终端，并且在无线电接口处使用小区特定无线链路标识符来识别到路由器的无线电链路。用于识别终端或终端的标识符优选地包括用于识别无线电链路的RLI字段和用于识别终端的LLA映射字段。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式