公开(公告)号：US20120071190A1

公开(公告)日：2012-03-22

申请号：US12886606

申请日：2010-09-21

申请人： Hyung-Nam Choi ,  Maik Bienas

发明人： Hyung-Nam Choi ,  Maik Bienas

IPC分类号： H04B7/00

CPC分类号： H04L5/0037 ,  H04L5/0007 ,  H04W36/04 ,  H04W72/0426 ,  H04W72/082 ,  H04W88/08

摘要： According to an embodiment, a base station operates a first radio cell of a mobile communication network and signals, for a mobile terminal in the first radio cell having a communication connection via the base station, to a first radio device of a plurality of radio devices located in the first radio cell, wherein each radio device operates a second radio cell, that the first radio device is to provide a communication connection for the mobile terminal. Further, the base station signals, for the mobile terminal, to at least one second radio device of the plurality of radio devices, that the at least one second radio device is to take into account the allocation of radio resources by the first radio device for the communication connection to be provided for the mobile terminal when allocating radio resources for communication within the second radio cell operated by the at least one second radio device.

摘要翻译： 根据实施例，基站操作移动通信网络的第一无线电小区，并且对于具有经由基站的通信连接的第一无线电小区中的移动终端，向多个无线电设备的第一无线电设备发送信号 位于所述第一无线电小区中，其中每个无线电设备操作第二无线电小区，所述第一无线电设备将为所述移动终端提供通信连接。 此外，基站对于移动终端向多个无线电设备中的至少一个第二无线电设备发信号，至少一个第二无线电设备将考虑第一无线电设备对无线电资源的分配，以便 当在由至少一个第二无线电设备操作的第二无线电小区内分配用于通信的无线电资源时，为移动终端提供的通信连接。

公开(公告)号：US20110312328A1

公开(公告)日：2011-12-22

申请号：US12818192

申请日：2010-06-18

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

IPC分类号： H04W72/00 ,  H04W88/02

CPC分类号： H04W72/082 ,  H04L5/0062 ,  H04L5/0091 ,  H04W72/02

摘要： A communication terminal is described comprising a determiner configured to determine, for a frequency region, a plurality of first communication devices from which the communication terminal receives a signal via the frequency region; a selector configured to select at least one of the first communication devices based on a predetermined interference criterion; a signal generator configured to generate a signal with an identification of the at least one selected first communication device; and a transceiver configured to transmit the signal to a second communication device, to receive an indication from the second communication device specifying whether the communication terminal should use the frequency region for data communication with the second communication device, and to carry out data communication with the second communication device using the frequency region depending on the indication.

摘要翻译： 描述了通信终端，其包括确定器，其被配置为针对频率区域确定通信终端经由频率区域从其接收信号的多个第一通信设备; 配置为基于预定干扰标准选择所述第一通信设备中的至少一个的选择器; 信号发生器，被配置为产生具有所述至少一个所选择的第一通信设备的标识的信号; 以及收发器，被配置为将信号发送到第二通信设备，以接收来自第二通信设备的指示，指定通信终端是否应该使用用于与第二通信设备的数据通信的频率区域，并且执行与第二通信设备的数据通信 第二通信设备使用频率区域取决于指示。

公开(公告)号：US20100272059A1

公开(公告)日：2010-10-28

申请号：US12431032

申请日：2009-04-28

申请人： Maik Bienas ,  Hyung-Nam Choi ,  Achim Luft

发明人： Maik Bienas ,  Hyung-Nam Choi ,  Achim Luft

IPC分类号： H04B7/216 ,  H04W4/00 ,  H04W72/00

CPC分类号： H04W36/385

摘要： In various embodiments, a mobile radio communication device is provided. The mobile radio communication device may include a mobile radio communication protocol circuit configured to provide a home base station function for a mobile radio communication with a mobile radio communication terminal device, and a mobile radio resources allocation and reservation circuit configured to allocate and reserve mobile radio resources to a home base station for mobile radio user data transmission between the mobile radio communication device and the mobile radio communication terminal device.

摘要翻译： 在各种实施例中，提供了移动无线电通信设备。 移动无线电通信设备可以包括：移动无线电通信协议电路，被配置为提供用于与移动无线电通信终端设备的移动无线电通信的家庭基站功能;以及移动无线电资源分配和预留电路，被配置为分配和预留移动无线电 向移动无线通信装置与移动无线通信终端装置之间的移动无线用户数据发送的家庭基站的资源。

公开(公告)号：US20080008127A1

公开(公告)日：2008-01-10

申请号：US11481308

申请日：2006-07-05

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Michael Benkert ,  Michael Eckert

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Michael Benkert ,  Michael Eckert

IPC分类号： H04Q7/00

CPC分类号： H04W36/0066 ,  H04J11/0069

摘要： A method is provided for handover of a communication of a mobile communication device between a first radio access network and a second radio access network. The method comprises storing, by at least one of the communication device and an element of the first radio access network, a context of the communication device in the first radio access network, the context being useable to transfer the communication back to the first radio access network after a transferring to the second radio access network; and transferring the communication to the second radio access network.

摘要翻译： 提供了一种用于在第一无线电接入网络和第二无线电接入网络之间切换移动通信设备的通信的方法。 所述方法包括由所述通信设备和所述第一无线电接入网络的元件中的至少一个存储所述第一无线电接入网络中的所述通信设备的上下文，所述上下文可用于将所述通信传送回所述第一无线电接入 网络转移到第二无线接入网; 以及将所述通信传送到所述第二无线电接入网络。

公开(公告)号：US08913562B2

公开(公告)日：2014-12-16

申请号：US12262207

申请日：2008-10-31

申请人： Maik Bienas ,  Hyung-Nam Choi ,  Achim Luft ,  Andreas Schmidt

发明人： Maik Bienas ,  Hyung-Nam Choi ,  Achim Luft ,  Andreas Schmidt

IPC分类号： H04W4/00 ,  G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  H04W74/08 ,  H04W74/00

CPC分类号： H04W74/085 ,  H04W74/006 ,  H04W74/0833 ,  H04W74/0875

摘要： A method of accessing a physical random access channel, a method of signaling access information for accessing a physical random access channel, a mobile communication terminal and a base station are provided. The method of accessing a physical random access channel comprises selecting a plurality of transmission time intervals from transmission time intervals being allowed for accessing a physical random access channel, randomly selecting one transmission time interval of the plurality of transmission time intervals, and accessing the physical random access channel in the randomly selected transmission time interval. A mobile communication terminal is configured to carry out the method.

摘要翻译： 提供访问物理随机接入信道的方法，用于接入物理随机接入信道的接入信息的信令的方法，移动通信终端和基站。 访问物理随机接入信道的方法包括从允许访问物理随机接入信道的传输时间间隔中选择多个传输时间间隔，随机选择多个传输时间间隔的一个传输时间间隔，以及访问物理随机 随机选择的传输时间间隔中的接入信道。 移动通信终端被配置为执行该方法。

公开(公告)号：US08644273B2

公开(公告)日：2014-02-04

申请号：US12496550

申请日：2009-07-01

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Achim Luft

IPC分类号： H04W4/00 ,  H04B15/00

CPC分类号： H04W52/18 ,  H04W24/02 ,  H04W28/0215 ,  H04W72/0453 ,  H04W84/045

摘要： Methods and apparatus that reduce network management overhead required for the operation of wireless femtocells. In one aspect of the invention, a central network entity governs the simultaneous operation of several femtocells by specifying modes of operation, and operational parameters for one or more of the femtocells. In one embodiment, at least one of the specified modes of operation directs a femtocell to operate in a substantially autonomous manner within the network-defined operational parameters. The network-defined constraints are provided to the femtocell for example, responsive to a successful registration attempt.

摘要翻译： 减少无线毫微微小区操作所需的网络管理开销的方法和装置。 在本发明的一个方面，中央网络实体通过指定操作模式以及一个或多个毫微微蜂窝基站的操作参数来控制若干毫微微小区的同时操作。 在一个实施例中，指定的操作模式中的至少一个指示毫微微小区在网络定义的操作参数内以基本自主的方式操作。 例如，响应于成功的注册尝试，将网络定义的约束提供给毫微微小区。

公开(公告)号：US08532605B2

公开(公告)日：2013-09-10

申请号：US11836444

申请日：2007-08-09

申请人： Maik Bienas ,  Manfred Zimmermann ,  Hyung-Nam Choi ,  Michael Eckert

发明人： Maik Bienas ,  Manfred Zimmermann ,  Hyung-Nam Choi ,  Michael Eckert

IPC分类号： H04M11/00 ,  H04W36/00 ,  H04W4/00 ,  H04L12/26

CPC分类号： H04W24/00 ,  H04W88/02

摘要： A radio communication device including a receiver configured to receive radio signals, a measurement circuit configured to measure the receiving quality of received radio signals, and a controller configured to control the measurement circuit such that a first measurement is carried out using a first frequency bandwidth, thereby determining a first receiving quality, and if the determined first receiving quality fulfills a first receiving quality criterion, a second measurement is carried out using a second frequency bandwidth, wherein the second frequency bandwidth is larger than the first frequency bandwidth, thereby determining a second receiving quality.

摘要翻译： 一种无线电通信装置，包括：接收器，被配置为接收无线电信号;测量电路，被配置为测量所接收的无线电信号的接收质量;以及控制器，被配置为控制所述测量电路，使得使用第一频率带宽执行第一测量， 从而确定第一接收质量，并且如果所确定的第一接收质量满足第一接收质量标准，则使用第二频率带宽执行第二测量，其中第二频带宽度大于第一频带宽度，从而确定第二接收质量 接收质量。

公开(公告)号：US08428015B2

公开(公告)日：2013-04-23

申请号：US12493259

申请日：2009-06-29

申请人： Maik Bienas ,  Hyung-Nam Choi

发明人： Maik Bienas ,  Hyung-Nam Choi

IPC分类号： H04W4/00

CPC分类号： H04W74/006 ,  H04W74/0833 ,  H04W84/045

摘要： Methods and apparatuses for allocating permanent dedicated preambles for connection with a femtocell. Various embodiments include selecting one or more mobile communication devices to be a main device, assigning the permanent dedicated preambles to each of the one or more main devices, transmitting the assigned permanent dedicated preambles to the one or more main devices, storing a relation of the assigned permanent dedicated preambles in a memory of the one or more main devices, and explicitly releasing one or more of the assigned permanent dedicated preambles when a release condition is met.

摘要翻译： 用于分配用于与毫微微小区连接的永久专用前同步码的方法和装置。 各种实施例包括选择一个或多个移动通信设备作为主设备，将永久专用前导码分配给一个或多个主设备中的每一个，将所分配的永久专用前导码发送到一个或多个主设备，存储一个或多个主设备的关系 在一个或多个主设备的存储器中分配的永久专用前导码，并且当满足释放条件时明确地释放一个或多个所分配的永久专用前导码。

公开(公告)号：US20120250601A1

公开(公告)日：2012-10-04

申请号：US13072838

申请日：2011-03-28

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

IPC分类号： H04W72/04 ,  H04B7/14

CPC分类号： H04W88/04 ,  H04W72/0406

摘要： A communication terminal is described comprising a communication module configured to establish an NAS bearer connection between the communication terminal and a core network of a cellular mobile communication network and a controller configured to control the communication terminal to dedicatedly use the NAS bearer connection to exchange data between at least one second communication terminal communicating with the communication terminal and the core network.

摘要翻译： 一种通信终端被描述为包括：通信模块，被配置为在蜂窝移动通信网络的通信终端和核心网络之间建立NAS承载连接;以及控制器，被配置为控制通信终端专门使用NAS承载连接以在 与通信终端和核心网络通信的至少一个第二通信终端。

公开(公告)号：US20110243261A1

公开(公告)日：2011-10-06

申请号：US12749578

申请日：2010-03-30

申请人： Maik Bienas ,  Hyung-Nam Choi ,  Frank Jira

发明人： Maik Bienas ,  Hyung-Nam Choi ,  Frank Jira

IPC分类号： H04K1/10 ,  H04M1/00

CPC分类号： H04W72/1215 ,  H04L5/0007 ,  H04L5/003 ,  H04W36/0072 ,  H04W36/06 ,  H04W88/06

摘要： According to one embodiment, a communication device is described comprising a communication circuit configured to communicate in a first communication mode using a first frequency range and a receiver configured to receive a switching delay information message indicating a time interval by which start of communication in a second communication mode using a second frequency range should be delayed after a switch from the first communication mode to the second communication mode. The communication circuit is configured to communicate in the second communication mode when the time interval has elapsed since the start of the switching from the first communication mode to the second communication mode.

摘要翻译： 根据一个实施例，描述了通信设备，其包括被配置为使用第一频率范围以第一通信模式进行通信的通信电路和被配置为接收切换延迟信息消息的接收器，所述接收器延迟信息消息指示时间间隔，通过该时间间隔开始通信 在从第一通信模式切换到第二通信模式之后，应该延迟使用第二频率范围的通信模式。 通信电路被配置为当从开始从第一通信模式开始到第二通信模式的时间间隔过去时，以第二通信模式进行通信。