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51. 发明申请

WO2004032540A1 LOCATION BASED METHOD AND SYSTEM FOR WIRELESS MOBILE UNIT COMMUNICATION 审中-公开
标题翻译：基于位置的无线移动单元通信方法与系统
公开(公告)号：WO2004032540A1
公开(公告)日：2004-04-15
申请号：PCT/US2003/030968
申请日：2003-09-30
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： REDDY, Gautam, G. , CHITRAPU, Prabhakar, R. , KAZAKEVICH, Leonid , HUNKELER, Teresa , CHANDRA, Arty
IPC分类号： H04Q7/20
CPC分类号： H04W88/04 , G01S5/0027 , H04W4/02 , H04W64/00 , H04W84/00 , H04W88/06
摘要： A method and system for wireless mobile unit communication within a wireless network having geographic areas for preferred communication usage is provided. An estimated geographic location of a mobile unit is determined. The mobile unit is provided with relative position data of at least one preferred communication area relative to the determined mobile unit estimated location. The mobile unit is then relocated to a preferred communication area based on the relative position data. Preferably, a request for a pre-designated preferred communication area location is initiated by a mobile unit transmission and received by a network base station. The mobile unit can be equipped with a global positioning system (GPS) to determine the mobile unit's estimated location. Transmission of estimated location data can be dependent upon whether the mobile unit or the network calculates relative position data.
摘要翻译：提供了一种在具有用于优选通信使用的地理区域的无线网络内的无线移动单元通信的方法和系统。确定移动单元的估计地理位置。移动单元相对于所确定的移动单元估计位置被提供有至少一个优选通信区域的相对位置数据。然后基于相对位置数据将移动单元重新定位到优选的通信区域。优选地，对预先指定的优选通信区域位置的请求由移动单元传输发起并由网络基站接收。移动单元可以配备全球定位系统（GPS）来确定移动单元的估计位置。估计位置数据的传输可以取决于移动单元或网络是否计算相对位置数据。

52. 发明申请

WO2004032536A2 WIRELESS COMMUNICATION METHOD AND SYSTEM WITH CONTROLLED WTRU PEER-TO-PEER COMMUNICATIONS 审中-公开
标题翻译：无线通信方法和系统与受控的无线对等体通信
公开(公告)号：WO2004032536A2
公开(公告)日：2004-04-15
申请号：PCT/US2003/030967
申请日：2003-09-30
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： REDDY, Gautam, G. , CHITRAPU, Prabhakar, R. , KAZAKEVICH, Leonid , HUNKELER, Teresa , CHANDRA, Arty
IPC分类号： H04Q7/00
CPC分类号： H04W88/04 , G01S5/0027 , H04W4/02 , H04W64/00 , H04W84/00 , H04W88/06
摘要： A wireless network provides controlled wireless communications with multi-mode wireless WTRUs. The wireless network has at least one base station having a transceiver operating in an infrastructure communication mode withmulti mode WTRUs and a controller that transmits control signals via infrastructure communications with a WTRU that control peer-to-peer mode communications of that WTRU with other WTRUs. A WTRU has transceiver components configured for selective operation in an infrastructure communication mode with a network base station and in a peer-to-peer communication mode with other WTRUs. The WTRU also has a transceiver controller configured to selectively control peer-to-peer mode communications with other WTRUs based on communication signals received in infrastructure communications with a network base station. Preferably, the transceiver controller is configured to control the transceiver components to switch between infrastructure communication mode and peer-to-peer communication mode based on Quality of Service criteria.
摘要翻译：无线网络提供与多模式无线WTRU（33,37）的受控无线通信。所述无线网络具有至少一个基站（25），所述基站具有在具有多模式WTRU的基础设施通信模式下工作的收发机，以及控制器，所述控制信号经由与控制器（WTRU）的基础设施通信，所述WTRU控制对等模式通信（40）该WTRU与其他WTRU。 WTRU具有被配置为在与基站通信模式中的选择性操作并且与其他WTRU的对等通信模式中的选择性操作的收发器组件。 WTRU还具有收发器控制器，其被配置为基于在与网络基站的基础设施通信中接收的通信信号来选择性地控制与其他WTRU的对等模式通信。优选地，收发器控制器被配置为基于（服务标准的二重性）来控制收发器部件在基础设施通信模式和对等通信模式之间切换。

53. 发明申请

WO2004004376A1 UE ASSISTED SYSTEM DATABASE UPDATE 审中-公开
标题翻译： UE辅助系统数据库更新
公开(公告)号：WO2004004376A1
公开(公告)日：2004-01-08
申请号：PCT/US2003/019642
申请日：2003-06-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： CHANDRA, Arty , CHITRAPU, Prabhakar, R. , MENON, Marayan, Parappil
IPC分类号： H04Q7/20
CPC分类号： H04W8/18 , H04W40/246 , H04W40/248 , H04W48/08 , H04W84/12 , H04W84/18
摘要： A user equipment (UE 101) operating in a wireless system (103) having at least one base station (102), communicates with base stations (102b, 104b, 105b) in neighboring wireless systems and conveys information regarding these neighboring wireless systems to the base station (102b) of its wireless system (103), which updates and stores this information for use in handover of UEs. The BS may also obtain updates directly from the base stations of neighboring wireless systems which may include a diversity of systems such as WLANS, Bluetooth, UMTS, GPRS, etc., and provide to UEs a list of those wireless systems which the UEs need not provide updates to the BS providing the list.
摘要翻译：在具有至少一个基站（102）的无线系统（103）中操作的用户设备（UE 101）与相邻无线系统中的基站（102b，104b，105b）通信，并将与这些相邻无线系统有关的信息传送到其无线系统（103）的基站（102b）更新并存储用于UE的切换的该信息。 BS还可以直接从相邻无线系统的基站获得更新，其可以包括诸如WLANS，蓝牙，UMTS，GPRS等的各种系统，并向UE提供UE不需要的那些无线系统的列表向提供列表的BS提供更新。

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