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11. 发明申请

WO2004088874A2 METHOD AND SYSTEM FOR PEER-TO-PEER COMMUNICATION MANAGEMENT IN WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络中对等通信管理的方法与系统
公开(公告)号：WO2004088874A2
公开(公告)日：2004-10-14
申请号：PCT/IB2004/050224
申请日：2004-03-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MA, Ni , SUN, Li , DU, Yonggang
发明人： MA, Ni , SUN, Li , DU, Yonggang
IPC分类号： H04B7/00
CPC分类号： H04L69/24 , H04W76/14 , H04W92/18
摘要： The present invention provides a wireless communication system capable of managing peer-to-peer (P2P) communications. In one embodiment of the invention, upon receiving a request for initiating a call, the system determines whether P2P communication can be established between the two mobile terminals. The system also determines an operating mode of the two mobile terminals for P2P communication. If the P2P communication can be established between the two mobile terminals and both mobile terminals are in a default mode for P2P communication, the system establishes P2P communication between the two mobile terminals. On the other hand, if any one of the mobile terminals is in a prompt mode, the system sends a prompt to the mobile terminal in the prompt mode, along with information about incentives for using P2P communication services. If the user of the mobile terminal in the prompt mode selects the P2P communication services, the system allocates resources for setting up a P2P link between the two mobile terminals. After the P2P communication is completed, the system sends discounted billing information to the mobile terminals.
摘要翻译：本发明提供能够管理对等（P2P）通信的无线通信系统。在本发明的一个实施例中，系统在接收到发起呼叫的请求时，确定是否可以在两个移动终端之间建立P2P通信。该系统还确定用于P2P通信的两个移动终端的操作模式。如果可以在两个移动终端之间建立P2P通信，并且两个移动终端处于用于P2P通信的默认模式，则系统在两个移动终端之间建立P2P通信。另一方面，如果移动终端中的任何一个处于提示模式，则系统在提示模式下向移动终端发送提示，以及关于使用P2P通信服务的激励的信息。如果移动终端的用户在提示模式下选择P2P通信业务，则系统分配用于在两个移动终端之间建立P2P链路的资源。在P2P通信完成之后，系统向移动终端发送打折的计费信息。

12. 发明申请

WO2007004151A2 METHOD AND APPARATUS FOR MULTI-MODE CONVERSATIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：用于无线网络中的多模式对话的方法和设备
公开(公告)号：WO2007004151A2
公开(公告)日：2007-01-11
申请号：PCT/IB2006/052170
申请日：2006-06-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LIU, Bo , JIN, Xiaohui , SHAO, Xiaoling , DAVIES, Rob J. , DU, Yonggang
发明人： LIU, Bo , JIN, Xiaohui , SHAO, Xiaoling , DAVIES, Rob J. , DU, Yonggang
CPC分类号： H04W4/02 , H04M1/2535 , H04W8/08 , H04W60/04 , H04W84/12 , H04W88/06
摘要： The present invention proposes a method for performing multi-mode conversations for mobile terminals, comprising the steps of: l)detecting whether there is Wireless Local Area Network (WLAN) available nearby; 2)accessing a network device for correlative location information of another mobile terminal which it intends to communicate with when there is a WLAN available; 3)establishing communication with said another mobile terminal by using said correlative location information via said WLAN after receiving said correlative location information of said another mobile terminal sent back by said network device; and 4)accessing said network device to request updating correlative location information of said mobile terminal when said correlative location information of said mobile terminal changes.
摘要翻译：本发明提出了一种用于执行移动终端的多模式会话的方法，包括以下步骤：l）检测附近是否有无线局域网（WLAN）; 2）当存在WLAN可用时，访问网络设备以获取其打算与之通信的另一移动终端的相关位置信息; 3）在接收到所述网络设备发回的所述另一移动终端的所述相关位置信息后，通过所述WLAN利用所述相关位置信息与所述另一移动终端建立通信; 以及4）当所述移动终端的所述相关位置信息改变时，访问所述网络设备以请求更新所述移动终端的相关位置信息。

13. 发明申请

WO2006075277A1 METHOD AND APPARATUS FOR MULTICAST COMMUNICATION IN WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络中多播通信的方法与装置
公开(公告)号：WO2006075277A1
公开(公告)日：2006-07-20
申请号：PCT/IB2006/050070
申请日：2006-01-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SHANG, Dan , SUN, Li , DU, Yonggang
发明人： SHANG, Dan , SUN, Li , DU, Yonggang
IPC分类号： H04L12/18 , H04L12/58 , H04L12/56
CPC分类号： H04L12/189 , H04W68/00 , H04W72/005 , H04W76/14 , H04W76/40
摘要： A multicast communication method to be executed by a network system, for supporting Peer-to-Peer (P2P) communication mode, comprising: receiving a multicast request from a sender UE, which contains ID information of multiple receiver UEs; determining whether P2P communication direct link between the sender UE and each of the receiver UEs meet requirements for establishing multicast communication, according to the multicast request; assigning corresponding radio resource to the sender UE and each of the receiver UEs if the requirements for establishing multicast communication are met, so that each of the receiver UEs can receive the traffic data from the sender UE.
摘要翻译：一种由网络系统执行以支持对等（P2P）通信模式的组播通信方法，包括：从包含多个接收方UE的ID信息的发送方UE接收组播请求; 根据组播请求，确定发送方UE与每个接收者UE之间的P2P通信直接链路是否满足建立组播通信的要求; 如果满足建立多播通信的要求，则将相应的无线电资源分配给发送方UE和每个接收方UE，使得每个接收方UE可以从发送方UE接收业务数据。

14. 发明申请

WO2004100452A1 SYSTEMS AND METHODS FOR SEAMLESSLY PROAMING BETWEEN A WIRELESS WIDE AREA NETWORK AND A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：无线宽带网络与无线局域网之间的无缝编程的系统和方法
公开(公告)号：WO2004100452A1
公开(公告)日：2004-11-18
申请号：PCT/IB2004/050612
申请日：2004-05-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FENG, Lei , SHAO, Xiaoling , TU, Jiawen , DU, Yonggang , LIU, Bo , JING, Xiaohui , TIAN, Jianbo , SUN, Xiaolu
发明人： FENG, Lei , SHAO, Xiaoling , TU, Jiawen , DU, Yonggang , LIU, Bo , JING, Xiaohui , TIAN, Jianbo , SUN, Xiaolu
IPC分类号： H04L12/28
CPC分类号： H04W36/18 , H04L65/1069 , H04W8/26 , H04W36/14 , H04W72/048 , H04W76/10 , H04W80/04 , H04W84/04 , H04W84/12 , H04W88/06
摘要： The present invention takes the advantage of the WLAN resources in hotspots for voice and data connections and enables seamless handover between WWAN and WLAN and vice versa. This allows two users in the hotspots to communicate with each other by making a voice over IP (VoIP) or video call, thus achieving cost savings for the end users and WWAN resources savings for the wireless operators. According to one embodiment of the invention, a mobile terminal has wireless wide area network (WWAN) and wireless local area network (WLAN) interfaces. The mobile terminal establishes a WWAN call with a called mobile terminal via a WWAN. If a WLAN is present, the mobile terminal sends a handover request together with its network address to the called mobile terminal, using a short message service (SMS) technique or a watermarking technique, for initiating a WLAN call with the called mobile terminal via a WLAN. After the WLAN call is established with the called mobile terminal, the mobile terminal releases the WWAN call.
摘要翻译：本发明利用WLAN资源在热点中进行语音和数据连接，并实现WWAN与WLAN之间的无缝切换，反之亦然。这允许热点中的两个用户通过IP（VoIP）或视频呼叫进行通信，从而为终端用户节省成本，并为无线运营商节省WWAN资源。根据本发明的一个实施例，移动终端具有无线广域网（WWAN）和无线局域网（WLAN）接口。移动终端通过WWAN与被叫移动终端建立WWAN呼叫。如果存在WLAN，则移动终端使用短消息服务（SMS）技术或水印技术将与其网络地址一起的切换请求发送到被叫移动终端，以通过经由呼叫的移动终端发起WLAN呼叫 WLAN。在与被叫移动终端建立WLAN呼叫之后，移动终端释放WWAN呼叫。

15. 发明申请

WO2004077919A2 METHOD AND SYSTEM FOR MAINTAINING UPLINK SYNCHRONIZATION WITH PEER-TO-PEER COMMUNICATION IN WIRELESS COMMUNICATION 审中-公开
标题翻译：用于维护无线通信中的对等通信的上行链路同步的方法和系统
公开(公告)号：WO2004077919A2
公开(公告)日：2004-09-16
申请号：PCT/IB2004/050181
申请日：2004-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SUN, Li , MA, Ni , CHENG, Jiang , JIA, Qunli , ZHANG, Xuejun , DU, Yonggang
发明人： SUN, Li , MA, Ni , CHENG, Jiang , JIA, Qunli , ZHANG, Xuejun , DU, Yonggang
IPC分类号： H04B7/005 , H04B7/26 , H04W52/38
CPC分类号： H04B7/2681 , H04W52/383 , H04W56/0045
摘要： A method is proposed for maintaining uplink synchronization with P2P communication in wireless communication networks, comprising steps of: the wireless communication system overhears the P2P communication between two UEs (user equipments), determines the SS (synchronization shift) information of said UEs according to the overheard information transferred by each UE in P2P communication, and transmits the SS information to the corresponding UE via the downlink common control channel; the UE monitors the downlink common control channel, and adjusts the TA (timing advance) for transmitting signals according to the SS information transferred via the downlink common control channel.
摘要翻译：提出了一种用于在无线通信网络中维持与P2P通信的上行同步的方法，包括以下步骤：无线通信系统在两个UE（用户设备）之间监听P2P通信，根据所述方法确定所述UE的SS（同步移位）信息在P2P通信中窃听每个UE传送的信息，经由下行公共控制信道将SS信息发送给对应的UE; UE监视下行链路公共控制信道，并根据经由下行链路公共控制信道传送的SS信息调整发送信号的TA（定时提前）。

16. 发明申请

WO2004029866A1 METHOD AND SYSTEM FOR THREE-DIMENSIONAL HANDWRITING RECOGNITION 审中-公开
标题翻译：三维手写识别方法与系统
公开(公告)号：WO2004029866A1
公开(公告)日：2004-04-08
申请号：PCT/IB2003/004102
申请日：2003-09-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DU, Yonggang , TU, Jiawen , FENG, Lei , SHAO, Xiaoling
发明人： DU, Yonggang , TU, Jiawen , FENG, Lei , SHAO, Xiaoling
IPC分类号： G06K9/22
CPC分类号： G06K9/224 , G06K9/222
摘要： The present invention provides a 3D handwriting recognition system that allows users to freely write words or characters in a 3D space in a touchless manner, without requiring any physical medium such as a pad or a tablet. The users' handwrting input in a 3D space will be tracked by an input device of the system that generates corresponding 3D motion data and wirelessly transfers the 3D motion data to a recognition device of the system. The 3D motion data will be converted and then mapped onto a 2D plane to generate corresponding 2D images for handwriting recognition. In this way, the users' inputting will never be limited to any screen, pad or plane, and the users will have more flexibility and enjoyable writing experience.
摘要翻译：本发明提供了一种3D手写识别系统，其允许用户以无接触的方式在3D空间中自由地书写字或字符，而不需要任何诸如垫或平板电脑的物理介质。 3D空间中的用户手写输入将由系统的输入设备跟踪，该输入设备生成相应的3D运动数据，并将3D运动数据无线传输到系统的识别设备。 3D运动数据将被转换，然后映射到2D平面上，以生成相应的2D图像以进行手写识别。以这种方式，用户的输入将不会被限制在任何屏幕，平面或平面上，用户将具有更多的灵活性和愉快的写作经验。

17. 发明申请

WO2003061150A1 MULTI-USER DETECTION IN MOBILE TERMINAL FOR REDUCING INTERFERENCE 审中-公开
标题翻译：移动终端的多用户检测功能可减少干扰
公开(公告)号：WO2003061150A1
公开(公告)日：2003-07-24
申请号：PCT/IB2002/005249
申请日：2002-12-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DU, Yonggang , WANG, Dong
发明人： DU, Yonggang , WANG, Dong
IPC分类号： H04B1/707
CPC分类号： H04B1/7107 , H04J13/0077
摘要： Interference cancellation in a mobile terminal (4) in telecommunication systems like Direct Sequence - Code Division Multiple Access systems or DS-CDMA systems can be improved by providing the mobile terminal (4) with a multi-user detector (41,42,43). These multi-user detectors require the spreading codes of other mobile terminals (2,3,5,6,7,8,9), which spreading codes are available in base stations (1) and thus need to be sent to said mobile terminal (4). By further transmitting power information of other mobile terminals (2,3,5,6,7,8,9) to the mobile terminal (4), a selector (52) can make an intelligent selection in said mobile terminal (4) and select the most important spreading codes thereby reducing the computational complexity. By locating a selector (22) in a base station (1), an intelligent selection can also be made in said base station. Preferably a selection is made per antenna sector and/or in dependence of antenna sectors, in which case direction information of other mobile terminals (2,3,5,6,7,8,9) need to be used.
摘要翻译：通过向移动终端（4）提供多用户检测器（41,42,43），可以改善诸如直接序列 - 码分多址系统或DS-CDMA系统的电信系统中的移动终端（4）中的干扰消除。这些多用户检测器需要其他移动终端（2,3,5,6,7,8,9）的扩展码，这些扩展码在基站（1）中可用，因此需要发送到所述移动终端（4）。通过进一步向移动终端（4）发送其他移动终端（2,3,5,6,7,8,9）的功率信息，选择器（52）可以在所述移动终端（4）和选择最重要的扩展码，从而降低计算复杂度。通过将选择器（22）定位在基站（1）中，也可以在所述基站中进行智能选择。优选地，根据天线扇区和/或根据天线扇区进行选择，在这种情况下，需要使用其他移动终端的方向信息（2,3,5,6,7,8,9）。

18. 发明申请

WO2006018794A1 METHOD AND APPARATUS FOR A USER EQUIPMENT TO OBTAIN LOCATION-BASED SERVICES 审中-公开
标题翻译：用户设备获取基于位置的服务的方法和装置
公开(公告)号：WO2006018794A1
公开(公告)日：2006-02-23
申请号：PCT/IB2005/052648
申请日：2005-08-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DU, Yonggang , SUN, Xiaolu
发明人： DU, Yonggang , SUN, Xiaolu
IPC分类号： H04Q7/22
CPC分类号： H04W4/02 , H04L67/16 , H04L67/18 , H04L67/306 , H04L69/329 , H04M1/72572
摘要： A method for a UE to obtain LBS, comprising: obtaining the location information of the UE; judging whether the UE is in the area where LBS are pre-customized, according to the location information and the predefined area relationship information; establishing a radio link with an application server capable of providing the LBS if the UE is in the area; receiving the LBS from the application server over the radio link.
摘要翻译：一种UE获取LBS的方法，包括：获取所述UE的位置信息; 根据所述位置信息和所述预定区域关系信息，判断所述UE是否处于预先定制的区域中; 与能够提供LBS的应用服务器建立无线电链路，如果UE在该区域中; 通过无线电链路从应用服务器接收LBS。

19. 发明申请

WO2005046280A1 METHOD AND SYSTEM FOR SEAMLESS HANDOVER BETWEEN WLAN AND WWAN 审中-公开
标题翻译： WLAN与WWAN之间无缝切换的方法与系统
公开(公告)号：WO2005046280A1
公开(公告)日：2005-05-19
申请号：PCT/IB2004/052276
申请日：2004-11-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LIU, Bo , DU, Yonggang , SHAO, Xiaoling , FENG, Lei , JIN, Xiaohui
发明人： LIU, Bo , DU, Yonggang , SHAO, Xiaoling , FENG, Lei , JIN, Xiaohui
IPC分类号： H04Q7/38
CPC分类号： H04W36/0011 , H04W8/26 , H04W60/00 , H04W84/04 , H04W84/12
摘要： A communication method for a mobile terminal to perform seamless handover between a WWAN and a WLAN, comprising steps of: receiving a registration message sent by said mobile terminal when it enters said WLAN, wherein said registration message at least contains a WLAN address that said mobile terminal acquires when entering said WLAN; establishing the mapping relationship between said MAN address and said WLAN address of said mobile terminal according to said registration message; encapsulating said WLAN address into the data information to be sent to said mobile terminal according to said mapping relationship when receiving the data information to be sent to said mobile terminal from a source address; and sending the data information containing sa id WLAN address to said mobile terminal via said WLAN.
摘要翻译：一种用于移动终端在WWAN和WLAN之间执行无缝切换的通信方法，包括以下步骤：当所述移动终端进入所述WLAN时，接收由所述移动终端发送的注册消息，其中所述注册消息至少包含所述移动终端终端在进入WLAN时获取; 根据所述注册消息建立所述移动终端的所述MAN地址与所述WLAN地址之间的映射关系; 当从源地址接收要发送到所述移动终端的数据信息时，根据所述映射关系将所述WLAN地址封装成要发送到所述移动终端的数据信息; 以及经由所述WLAN向所述移动终端发送包含sa id WLAN地址的数据信息。

20. 发明申请

WO2005029901A2 COMMUNICATION METHOD AND APPARATUS FOR HANDOVER BETWEEN WIRELESS WIDE AREA NETWORK AND WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：无线宽带网络与无线局域网之间切换的通信方法与设备
公开(公告)号：WO2005029901A2
公开(公告)日：2005-03-31
申请号：PCT/IB2004/051496
申请日：2004-08-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FENG, Lei , SHAO, Xiaoling , JIN, Xiaohui , DU, Yonggang , LIU, Bo , SUN, Xiaolu
发明人： FENG, Lei , SHAO, Xiaoling , JIN, Xiaohui , DU, Yonggang , LIU, Bo , SUN, Xiaolu
IPC分类号： H04Q7/38
CPC分类号： H04W36/0016 , H04L51/00 , H04L51/04 , H04W36/14
摘要： A method to be performed by a user terminal with WWAN and WLAN interfaces, comprising steps of: communicating via the WWAN interface; inspecting whether its WLAN interface is available; entering into a WWAN-toWLAN state from a WWAN active state if its WLAN interface is available; said user terminal provides a public server with known network address with its presence informationin said WWAN-to-WLAN state; and acquiring the network address of another user terminal communicating with said user terminal from said server; sending a WLAN call request to said another user terminal by using said address; entering into WLAN active state after receiving the message for accepting the WLAN call request from said another user terminal.
摘要翻译：一种由具有WWAN和WLAN接口的用户终端执行的方法，包括以下步骤：经由WWAN接口进行通信; 检查其WLAN接口是否可用; 如果WLAN接口可用，则从WWAN活动状态进入WWAN到WLAN状态; 所述用户终端向所述WWAN至WLAN状态的公共服务器提供其存在信息的已知网络地址; 以及从所述服务器获取与所述用户终端通信的另一用户终端的网络地址; 通过使用所述地址向所述另一用户终端发送WLAN呼叫请求; 在接收到来自所述另一个用户终端的WLAN呼叫请求的消息之后进入WLAN活动状态。

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