公开(公告)号：US20040147254A1

公开(公告)日：2004-07-29

申请号：US10675638

申请日：2003-09-29

Applicant: InterDigital Technology Corporation

Inventor： Gautam G. Reddy ,  Prabhakar R. Chitrapu ,  Leonid Kazakevich ,  Teresa Joanne Hunkeler ,  Arty Chandra

IPC: H04Q007/20 ,  H04M011/00

CPC classification number: H04W88/04 ,  G01S5/0027 ,  H04W4/02 ,  H04W64/00 ,  H04W84/00 ,  H04W88/06

Abstract: 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.

Abstract translation: 提供了一种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。

公开(公告)号：US20040127214A1

公开(公告)日：2004-07-01

申请号：US10675893

申请日：2003-09-29

Applicant: InterDigital Technology Corporation

Inventor： Gautam G. Reddy ,  Prabhakar R. Chitrapu ,  Leonid Kazakevich ,  Teresa Joanne Hunkeler ,  Arty Chandra

IPC: H04Q007/20 ,  H04M001/00 ,  H04B001/38

CPC classification number: H04W88/04 ,  G01S5/0027 ,  H04W4/02 ,  H04W64/00 ,  H04W84/00 ,  H04W88/06

Abstract: 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 with multi 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.

Abstract translation: 无线网络提供与多模式无线WTRU的受控无线通信。 无线网络具有至少一个基站，其具有在具有多模式WTRU的基础设施通信模式中工作的收发器，以及控制器，其经由与WTRU的基础设施通信来发送控制信号，该WTRU控制该WTRU与其他WTRU的对等模式通信 。 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基站通信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质量标准来控制收发器组件在基础设施通信模式和对等通信模式之间切换。

公开(公告)号：US20040192327A1

公开(公告)日：2004-09-30

申请号：US10822502

申请日：2004-04-12

Applicant: InterDigital Technology Corporation

Inventor： Arty Chandra ,  Prabhakar R. Chitrapu ,  Narayan Parappil Menon

IPC: H04Q007/20

CPC classification number: H04W8/18 ,  H04W40/246 ,  H04W40/248 ,  H04W48/08 ,  H04W84/12 ,  H04W84/18

Abstract: A user equipment (UE) operating in a wireless system having at least one base station, communicates with base stations in neighboring wireless systems and conveys information regarding these neighboring wireless systems to the base station of its wireless system, 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.

Abstract translation: 在具有至少一个基站的无线系统中操作的用户设备（UE）与相邻无线系统中的基站进行通信，并将与这些相邻无线系统有关的信息传送到其无线系统的基站，其更新并存储该信息 用于UE的切换。 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。

公开(公告)号：US20040002328A1

公开(公告)日：2004-01-01

申请号：US10328623

申请日：2002-12-23

Applicant: InterDigital Technology Corporation

Inventor： Arty Chandra ,  Prabhakar R. Chitrapu ,  Narayan Parappil Menon

IPC: H04Q007/20

CPC classification number: H04W8/18 ,  H04W40/246 ,  H04W40/248 ,  H04W48/08 ,  H04W84/12 ,  H04W84/18

Abstract: A user equipment (UE) operating in a wireless system having at least one base station, communicates with base stations in neighboring wireless systems and conveys information regarding these neighboring wireless systems to the base station of its wireless system, 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.

Abstract translation: 在具有至少一个基站的无线系统中操作的用户设备（UE）与相邻无线系统中的基站进行通信，并将与这些相邻无线系统有关的信息传送到其无线系统的基站，其更新并存储该信息 用于UE的切换。 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。