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21. 发明申请

US20070147337A1 Method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system 有权
标题翻译：与上行链路信道同步的方法和确定无线通信系统中的传播延迟的方法
公开(公告)号：US20070147337A1
公开(公告)日：2007-06-28
申请号：US11318467
申请日：2005-12-28
申请人： Peter Bosch , Emad Farag , Sape Mullender , Alexander Nathues , Louis Samuel
发明人： Peter Bosch , Emad Farag , Sape Mullender , Alexander Nathues , Louis Samuel
IPC分类号： H04J3/06
CPC分类号： H04B7/2681 , H04W36/08 , H04W56/009
摘要： A method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system are provided. In the example method of synchronizing, a propagation delay between a target base station and a mobile station is calculated. Then, the calculated propagation delay is sent to the target base station. In the example method of determining a propagation delay, a first signal is received indicating a first measured chip offset between a downlink channel of a serving base station and a pilot signal of the target base station. A second signal indicating a second measured chip offset between an uplink channel of the mobile station and a pilot signal of the target base station is then received. A propagation delay between the target base station and the mobile station is calculated based at least in part on the first and second measured chip offsets.
摘要翻译：提供了一种与上行链路信道同步的方法和确定无线通信系统中的传播延迟的方法。在示例的同步方法中，计算目标基站与移动台之间的传播延迟。然后，将计算出的传播延迟发送到目标基站。在确定传播延迟的示例性方法中，接收指示服务基站的下行链路信道与目标基站的导频信号之间的第一测量的码片偏移的第一信号。然后接收指示移动站的上行链路信道与目标基站的导频信号之间的第二测量的码片偏移的第二信号。至少部分地基于第一和第二测量的码片偏移来计算目标基站和移动台之间的传播延迟。

22. 发明申请

US20070133411A1 Method of downlink rate control 有权
标题翻译：下行速率控制方法
公开(公告)号：US20070133411A1
公开(公告)日：2007-06-14
申请号：US11301355
申请日：2005-12-12
申请人： Peter Bosch , Michael Greenwald , Louis Samuel
发明人： Peter Bosch , Michael Greenwald , Louis Samuel
IPC分类号： H04L12/26
CPC分类号： H04W28/10 , H04L45/306 , H04L49/90 , H04W72/1236
摘要： The present invention provides a method involving at least one base station and at least one mobile unit is provided. The method includes receiving rate control information associated with at least one wireless communication channel between the at least one base station and the at least one mobile unit. The method also includes determining at least one outflow rate to the at least one base station based on the rate control information.
摘要翻译：本发明提供一种涉及至少一个基站和至少一个移动单元的方法。该方法包括接收与至少一个基站和至少一个移动单元之间的至少一个无线通信信道相关联的速率控制信息。该方法还包括基于速率控制信息来确定至少一个基站的至少一个流出速率。

23. 发明申请

US20070076608A1 Providing radio access between cellular and internet protocol-based wireless communication networks 有权
标题翻译：在蜂窝和基于互联网协议的无线通信网络之间提供无线接入
公开(公告)号：US20070076608A1
公开(公告)日：2007-04-05
申请号：US11241843
申请日：2005-09-30
申请人： Louis Samuel , Malek Shahid , Markus Bauer , Gerhard Hertlein
发明人： Louis Samuel , Malek Shahid , Markus Bauer , Gerhard Hertlein
IPC分类号： H04L12/26
CPC分类号： H04L47/14 , H04L45/12 , H04L47/10 , H04L47/2416 , H04L47/2425 , H04L47/35 , H04L67/16 , H04W28/22 , H04W40/02 , H04W80/04 , H04W92/02
摘要： The present invention provides a method and an apparatus for providing radio access in a communication system by inter-working between at least two packet-based networks, such as heterogeneous cellular networks including a cellular network and an Internet Protocol (IP)-based wireless data network. The method includes enabling a packet routing path across the cellular and wireless data networks to provide a quality of service metric and an indication for mobility information associated with a user of a mobile device. The method further comprises transferring the quality of service metric and the indication for mobility information on the packet routing path in response to a service request across the networks. To provide wireless radio access, an IP-based communication system may use a wireless router, such as a base station router (BSR) and an inter-working unit. The inter-working unit may enable a packet routing path to provide a Quality of Service (QoS) metric and an indication for mobility information, such as mobility context information, associated with a user of a mobile device. In this way, instead of using a Mobile-IP client of the mobile device, the inter-working unit may provide radio access to the cellular network and the wireless data network using the wireless router.
摘要翻译：本发明提供一种通过在至少两个基于分组的网络之间相互作用来提供通信系统中的无线电接入的方法和装置，所述至少两个基于分组的网络例如包括蜂窝网络和基于因特网协议（IP）的无线数据的异构蜂窝网络网络。该方法包括启用跨蜂窝和无线数据网络的分组路由路径以提供服务质量度量以及与移动设备的用户相关联的移动性信息的指示。该方法还包括响应于跨网络的服务请求，传送服务质量度量和移动性信息对分组路由路径的指示。为了提供无线电接入，基于IP的通信系统可以使用诸如基站路由器（BSR）和互通单元之类的无线路由器。互通单元可以使分组路由路径能够提供与移动设备的用户相关联的移动性信息（例如移动性上下文信息）的服务质量（QoS）度量和指示。以这种方式，代替使用移动设备的移动IP客户端，互操作单元可以使用无线路由器向蜂窝网络和无线数据网络提供无线电接入。

24. 发明申请

US20060171364A1 Integrated base stations and a method of transmitting data units in a communications system for mobile devices 有权
公开(公告)号：US20060171364A1
公开(公告)日：2006-08-03
申请号：US11047038
申请日：2005-01-31
申请人： Peter Bosch , Sape Mullender , Girija Narlikar , Louis Samuel , Lakshman Yagati
发明人： Peter Bosch , Sape Mullender , Girija Narlikar , Louis Samuel , Lakshman Yagati
IPC分类号： H04Q7/24
CPC分类号： H04W28/14 , H04W80/00 , H04W84/042 , H04W88/08
摘要： Integrated base stations and a method of transmitting data units in a communications system for mobile devices. In one embodiment, an integrated base station includes a communications processor having a protocol stack configured with a media access control layer and a physical layer.

25. 发明申请

US20060039349A1 Extended cellular telephony protocol 有权
标题翻译：扩展蜂窝电话协议
公开(公告)号：US20060039349A1
公开(公告)日：2006-02-23
申请号：US10924115
申请日：2004-08-23
申请人： Louis Samuel , Frederic Battaglia , Theodore Sizer
发明人： Louis Samuel , Frederic Battaglia , Theodore Sizer
IPC分类号： H04L12/56 , H04J3/16
CPC分类号： H04W4/18 , H04M2250/02 , H04W76/10 , H04W88/06
摘要： The present invention provides a method for transmitting voice packet data over a selected one of a first network in which multiple devices belonging to a defined set communicate with each other according to a first protocol and a second network in which multiple devices communicate with each other according to a second protocol, different from the first protocol. The method includes establishing at least one radio bearer between at least two devices in the first network according to the first protocol, receiving at least one voice packet that conforms to the second protocol, modifying the at least one voice packet to conform to the first and the second protocols, and transmitting the at least one modified voice packet using the at least one radio bearer.
摘要翻译：本发明提供了一种用于在第一网络中选择的一个网络中传输语音分组数据的方法，其中属于定义集合的多个设备根据第一协议相互通信，并且第二网络中多个设备彼此通信，到第二协议，不同于第一协议。该方法包括根据第一协议在第一网络中的至少两个设备之间建立至少一个无线电承载，接收符合第二协议的至少一个语音分组，修改至少一个语音分组以符合第一和第所述第二协议，以及使用所述至少一个无线承载发送所述至少一个修改的语音分组。

26. 发明申请

US20060039329A1 Detecting a wireless network air interface 有权
标题翻译：检测无线网络空中接口
公开(公告)号：US20060039329A1
公开(公告)日：2006-02-23
申请号：US10923978
申请日：2004-08-23
申请人： Louis Samuel , Francis Mullany , Frederic Battaglia , Theodore Sizer
发明人： Louis Samuel , Francis Mullany , Frederic Battaglia , Theodore Sizer
IPC分类号： H04B7/216
CPC分类号： H04W48/08
摘要： The present invention provides methods for detecting a wireless air interface. The method includes receiving information indicative of at least one wireless access type, determining whether the information indicative of the at least one wireless access type is within an expected range, performing at least one first measurement associated with a first air interface in response to determining that the information indicative of the at least one wireless access type is within the expected range, and performing at least one second measurement associated with a second air interface in response to determining that the information indicative of the at least one wireless access type is not within the expected range.
摘要翻译：本发明提供了一种用于检测无线空中接口的方法。该方法包括：接收指示至少一种无线接入类型的信息，确定指示所述至少一种无线接入类型的信息是否在预期范围内，响应于确定所述至少一个第一测量值与第一空中接口相关联指示所述至少一个无线接入类型的信息在期望范围内，并且响应于确定表示所述至少一个无线接入类型的信息不在所述第二空中接口中预期范围。

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