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1. 发明申请

WO2004077920A2 METHOD AND SYSTEM FOR RADIO LINK ESTABLISHMENT AND MAINTENANCE WITH P2P COMMUNICATION IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信无线链路建立与维护方法与系统
公开(公告)号：WO2004077920A2
公开(公告)日：2004-09-16
申请号：PCT/IB2004/050182
申请日：2004-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MA, Ni , SUN, Li , JIA, Qunli , ZHANG, Xuejun , CHENG, Jiang , LI, Yueheng
发明人： MA, Ni , SUN, Li , JIA, Qunli , ZHANG, Xuejun , CHENG, Jiang , LI, Yueheng
IPC分类号： H04B7/005 , H04B7/26 , H04L12/56 , H04W52/38 , H04W72/02 , H04W76/02
CPC分类号： H04W52/38 , H04W24/00 , H04W52/383 , H04W52/48 , H04W52/50 , H04W76/10 , H04W92/18
摘要： A method is provided for establishing P2P radio connection in wireless communication networks, comprising: the user equipment, as the link probing originator, transmits link probing signals via the allocated direct communication link to another user equipment as the link probing responder, according to the initial probing power provided by the wireless communication system; said another user equipment transmits the ACK message to the link probing originator via the direct communication link when receiving the link probing signals and said link probing signals meet the basic requirement for direct communication; the user equipment, as the link probing originator, monitors the direct communication link, and communicates directly with the link probing responder via the direct communication link after detecting the ACK message from the link probing responder. This method effectively guarantees the procedure of establishing P2P communication between the user equipments in P2P communication course, by utilizing the link probing process of transmitting link probing signals.
摘要翻译：提供了一种用于在无线通信网络中建立P2P无线电连接的方法，包括：作为链路探测发起者的用户设备根据初始化的链路探测应答器经由所分配的直接通信链路向另一个用户设备发送链路探测信号由无线通信系统提供的探测功率; 所述另一用户设备在接收到链路探测信号时，经由直接通信链路将链路探测发起者发送ACK消息，并且所述链路探测信号满足直接通信的基本要求; 作为链路探测发起者的用户设备监视直接通信链路，并且在从链路探测应答器检测到ACK消息之后，经由直接通信链路与链路探测应答器直接通信。该方法通过利用发送链路探测信号的链路探测过程有效地保证了P2P通信过程中用户设备之间建立P2P通信的过程。

2. 发明申请

WO2004080103A1 DISTANCE DEPENDENT DIRECT MODE PEER-TO-PEER COMMUNICATION ESTABLISHMENT IN A TDD CDMA NETWORK 审中-公开
标题翻译：在TDD CDMA网络中的距离相关直接模式对等通信建立
公开(公告)号：WO2004080103A1
公开(公告)日：2004-09-16
申请号：PCT/IB2004/050137
申请日：2004-02-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SUN, Li , MA, Ni , CHENG, Jiang , JIA, Qunli , ZHANG, Xuejun , PAN, Sheng , PENG, Fang , DU, Yonggang
发明人： SUN, Li , MA, Ni , CHENG, Jiang , JIA, Qunli , ZHANG, Xuejun , PAN, Sheng , PENG, Fang , DU, Yonggang
IPC分类号： H04Q7/38
CPC分类号： H04W8/18 , H04W76/14
摘要： A method for establishing P2P (peer-to-peer) communication in wireless communication networks, comprising steps of: determining whether two user equipments (caller and call) are in the same cell, and computing whether the distance between the two user equipments (UEs) meets the requirement for P2P communication according to the registry information and position information of the caller and the callee; determining whether the two UEs both have P2P communication capability according to the information of the wireless communication system indicating whether the two UEs both have P2P communication capability, when the two UEs are in the same cell and the distance between the two UEs meets the requirement for P2P communication; and allocating direct communication link for the two UEs to start P2P communication when the two UEs both have P2P communication capability.
摘要翻译：一种用于在无线通信网络中建立P2P（对等）通信的方法，包括以下步骤：确定两个用户设备（呼叫者和呼叫）是否在相同小区中，并且计算两个用户设备（UE ）根据呼叫者和被叫方的注册表信息和位置信息，满足P2P通信的要求; 根据无线通信系统的信息确定两个UE是否都具有P2P通信能力，指示两个UE是否具有P2P通信能力，当两个UE在同一小区中时，两个UE之间的距离满足以下要求： P2P通信; 并且当两个UE都具有P2P通信能力时，分配两个UE的直接通信链路来开始P2P通信。

3. 发明申请

WO2006064411A3 POWER CONTROL METHOD AND APPARATUS FOR P2P COMMUNICATION 审中-公开
公开(公告)号：WO2006064411A3
公开(公告)日：2006-06-22
申请号：PCT/IB2005/054092
申请日：2005-12-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PENG, Fang , MA, Ni , SUN, Li , CHENG, Jiang , ZHANG, Xuejun , JIA, Qunli
发明人： PENG, Fang , MA, Ni , SUN, Li , CHENG, Jiang , ZHANG, Xuejun , JIA, Qunli
IPC分类号： H04B7/005
摘要： A power control method for P2P communication to be executed by a UE is provided, comprising the steps of: (a) receiving P2P signals transmitted via P2P direct link from another UE and control signals transmitted via control downlink from a network system; (b) determining the UE's transmission power according to the TPC command included in the P2P signals and the TPC command included in the control signals.

4. 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）。

5. 发明申请

WO2004077918A2 METHOD AND SYSTEM FOR MAINTAINING UPLINK CONTROL FOR MOBILE TERMINALS IN PEER-TO-PEER COMMUNICATION 审中-公开
标题翻译：用于维护对等通信中移动终端的上行链路控制的方法和系统
公开(公告)号：WO2004077918A2
公开(公告)日：2004-09-16
申请号：PCT/IB2004/050180
申请日：2004-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JIA, Qunli , SUN, Li , MA, Ni , ZHANG, Xuejun , CHENG, Jiang , PENG, Fang
发明人： JIA, Qunli , SUN, Li , MA, Ni , ZHANG, Xuejun , CHENG, Jiang , PENG, Fang
IPC分类号： H04W76/02
CPC分类号： H04W76/14
摘要： The present invention provides a wireless communication network system that maintains uplink control for the mobile terminal in peer-to-peer communication. According to one embodiment of the invention, after determining a reliable direct communication link can be set up between the mobile terminals, the network system transmits information including control commands to the mobile terminals for establishing direct communication. The information includes a burst structure type, with the burst structure containing at least one section for carrying control information intended for the network system. After the direct communication is established, the network system continuously listens to signals communicated between the mobile terminals to receive bursts. The network system demodulates received bursts that are communicated between the two mobile terminals to determine whether a received burst contains control information intended for the network system. If control information intended for the network system is included in a received burst, the network performs a corresponding function. In this way, the uplink control for the mobile terminals can be effectively maintained in peer-to-peer communication.
摘要翻译：本发明提供了一种在对等通信中维护移动终端的上行链路控制的无线通信网络系统。根据本发明的一个实施例，在确定可靠的直接通信链路之后，可以在移动终端之间建立链路，网络系统向移动终端发送包括控制命令的信息，以建立直接通信。信息包括突发结构类型，突发结构包含至少一个部分，用于承载用于网络系统的控制信息。在建立直接通信之后，网络系统连续监听在移动终端之间通信的信号以接收突发。网络系统解调在两个移动终端之间传送的接收突发，以确定接收的突发是否包含针对网络系统的控制信息。如果在接收到的突发中包含了针对网络系统的控制信息，则网络执行相应的功能。以这种方式，可以在对等通信中有效地维持移动终端的上行链路控制。

6. 发明申请

WO2004077917A2 METHOD AND SYSTEM FOR ESTABLISHING WIRELESS PEER-TO-PEER COMMUNICATIONS 审中-公开
标题翻译：建立无线对等通信的方法与系统
公开(公告)号：WO2004077917A2
公开(公告)日：2004-09-16
申请号：PCT/IB2004/050179
申请日：2004-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JIA, Qunli , MA, Ni , SUN, Li , ZHANG, Xuejun
发明人： JIA, Qunli , MA, Ni , SUN, Li , ZHANG, Xuejun
IPC分类号： H04B1/69 , H04B7/26 , H04W72/08
CPC分类号： H04W76/14 , H04W4/06 , H04W8/24 , H04W24/00 , H04W48/08 , H04W92/18
摘要： The present invention provides a wireless network system for establishing peer-to-peer communication between mobile terminals. Upon determining that peer-to-peer communication can be established between two mobile terminal, the wireless network system transmits to each of the mobile terminals information about radio resources used by the other one of the mobile terminals. Each mobile terminal then uses the radio resources information to test the characteristics of a dedicated uplink channel between the other one of the mobile terminals and the network system. Thus, no separate radio channel needs to be allocated for the channel testing. Furthermore, each mobile terminal uses the same radio resources to establish a dedicated radio channel in the peer-to-peer communication with the other one of the mobile terminals, which were previously used by itself for communication with the network system on the dedicated uplink channel. In this way, the network system does not need to allocate additional radio resources for establishing the peer-to-peer communication, thus simplifying the radio resources re-allocation scheme, while ensuring that the quality of the channels is the same as tested.
摘要翻译：本发明提供一种用于在移动终端之间建立对等通信的无线网络系统。在确定可以在两个移动终端之间建立对等通信的情况下，无线网络系统向每个移动终端发送关于另一个移动终端所使用的无线电资源的信息。每个移动终端然后使用无线电资源信息来测试另一个移动终端和网络系统之间的专用上行链路信道的特性。因此，不需要为通道测试分配单独的无线电信道。此外，每个移动终端使用相同的无线电资源来建立与另一个移动终端的对等通信中的专用无线电信道，所述另一个移动终端本身已经在专用上行链路信道上与网络系统通信。以这种方式，网络系统不需要分配额外的无线电资源来建立对等通信，从而简化无线电资源重新分配方案，同时确保信道的质量与测试相同。

7. 发明申请

WO2004060012A2 A RADIO RESOURCE MANAGEMENT AND REUSE SCHEME IN MULTI-STANDARD WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：多标准无线通信系统中的无线电资源管理和重新排列方案
公开(公告)号：WO2004060012A2
公开(公告)日：2004-07-15
申请号：PCT/IB2003/006173
申请日：2003-12-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MA, Ni , SUN, Li , ZHANG, Xuejun , CHENG, Jiang
发明人： MA, Ni , SUN, Li , ZHANG, Xuejun , CHENG, Jiang
IPC分类号： H04Q7/38
CPC分类号： H04W48/12
摘要： A method for RF resource management in multi-standard wireless communication system, comprises: adding a system type identification element in downlink information; allocating RF resources among different wireless communication schemes; and corresponding the different wireless communication schemes which have been allocated said RF resources to different values of said system type identification element.
摘要翻译：一种用于多标准无线通信系统中的RF资源管理的方法，包括：在下行链路信息中添加系统类型识别元素; 在不同的无线通信方案之间分配RF资源; 并且将已经将所述RF资源分配给所述系统类型识别元件的不同值的不同无线通信方案对应。

8. 发明申请

WO2006079950A1 METHOD AND APPARATUS USING VARYING LENGTH TRAINING SEQUENCES IN RADIO COMMUNICATION 审中-公开
标题翻译：在无线电通信中使用变化的长度训练序列的方法和装置
公开(公告)号：WO2006079950A1
公开(公告)日：2006-08-03
申请号：PCT/IB2006/050196
申请日：2006-01-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MA, Ni , LI, Yueheng , ZHANG, Xuejun , ZHANG, Xiaobo
发明人： MA, Ni , LI, Yueheng , ZHANG, Xuejun , ZHANG, Xiaobo
IPC分类号： H04Q7/38
CPC分类号： H04W72/1289 , H04L5/0048 , H04L25/0226 , H04W72/1284
摘要： The present invention discloses a communication method for radio communication system, comprising the steps of detecting signals received from a mobile terminal so as to obtain detected results of a corresponding uplink channel of the received signals; determining the length criteria of training sequences in corresponding uplink bursts based on said detected results of the uplink channel; allocating predetermined uplink timeslots for said mobile terminal based on said length criteria of training sequences in the uplink bursts; and notifying said mobile terminal with said length criteria of training sequences in the uplink bursts and said uplink timeslots.
摘要翻译：本发明公开了一种无线电通信系统的通信方法，包括以下步骤：检测从移动终端接收的信号，以获得所接收信号的相应上行链路信道的检测结果; 基于所述检测到的所述上行链路信道的结果，确定相应的上行链路突发中的训练序列的长度标准; 基于所述上行链路突发中的训练序列的所述长度标准，为所述移动终端分配预定的上行链路时隙; 以及在上行链路脉冲串和所述上行链路时隙中以训练序列的所述长度标准通知所述移动终端。

9. 发明申请

WO2005093968A1 METHOD AND APPARATUS FOR JOINT DETECTION IN DOWNLINK TDD CDMA 审中-公开
标题翻译：下行TDD CDMA中联合检测的方法和装置
公开(公告)号：WO2005093968A1
公开(公告)日：2005-10-06
申请号：PCT/IB2005/050802
申请日：2005-03-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LI, Yueheng , ZHANG, Xuejun , MA, Ni , WU, Gang
发明人： LI, Yueheng , ZHANG, Xuejun , MA, Ni , WU, Gang
IPC分类号： H04B7/26
CPC分类号： H04B1/7105 , H04B1/7083
摘要： A method and apparatus for implementing downlink JD (Joint Detection) in TDD CDMA communication systems, wherein the steps to be executed in the UE comprises: receiving downlink signals from a network system in a specific timeslot; acquiring the active primary and secondary channelisation codes in the specific timeslot, through processing the downlink signal; acquiring the initial ACC (Active Channelisation Codes) information for use in implementing JD in the next frame, through implementing a JD algorithm on the downlink signal by using the primary and secondary channelisation codes. An ACC dedicated channel is sent on the FPACH,carrying information relative to the use of secondary channelisation codes.
摘要翻译：一种用于在TDD CDMA通信系统中实现下行链路JD（Joint Detection）的方法和装置，其中在UE中执行的步骤包括：在特定时隙中从网络系统接收下行链路信号; 通过处理下行链路信号来获取特定时隙中的主要主要和次要信道化码; 通过使用主要和次要信道化代码，通过在下行链路信号上实现JD算法来获取用于在下一帧中实现JD的初始ACC（主动信道化编码）信息。在FPACH上发送ACC专用信道，携带相对于使用辅助信道化码的信息。

10. 发明申请

WO2004059875A1 AN ADAPTIVE STEP SIZE METHOD FOR POWER CONTROL IN WIRELESS COMMUNICATION SYSTEM AND A SYSTEM FOR THE SAME 审中-公开
标题翻译：一种用于无线通信系统中的功率控制的自适应步长方法及其相关系统
公开(公告)号：WO2004059875A1
公开(公告)日：2004-07-15
申请号：PCT/IB2003/006250
申请日：2003-12-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MA, Ni , ZHANG, Xuejun , CHENG, Jiang
发明人： MA, Ni , ZHANG, Xuejun , CHENG, Jiang
IPC分类号： H04B7/005
CPC分类号： H04W52/221 , H04W52/362
摘要： The present invention relates to an adaptive step size method for power control in wireless communication systems and a system for the same. The method includes the steps: obtaining the power control information whose number is previously set in previous power control cycle and that in current power control cycle; Determining the power control step size in current power control cycle according to the obtained power control information whose number is previously set in previous power control cycle and that in current power control cycle. Employing the method to determine a suitable step size in current PC cycle, we can overcome the defect that the change of the PC step size in current wireless communication system is a fixed value, thereby make the power change more smooth, and ensure that wireless communication holds better communication quality.
摘要翻译：本发明涉及一种用于无线通信系统中的功率控制的自适应步长方法及其系统。该方法包括以下步骤：获得先前功率控制周期中先前设置的功率控制信息和当前功率控制周期中的功率控制信息; 根据所获得的功率控制信息确定当前功率控制周期中的功率控制步长，其功率控制信息先前在先前功率控制周期中设定，而在当前功率控制周期中。采用该方法确定当前PC周期中的合适步长，可以克服当前无线通信系统中PC步长变化为固定值的缺陷，从而使功率变化更加平稳，确保无线通信拥有更好的沟通质量。

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