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1. 发明授权

US08913562B2 Method of accessing a physical random access channel, method of signaling access information for accessing a physical random access channel, mobile communication terminal and base station 有权
标题翻译：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
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。

2. 发明申请

US20100273468A1 METHODS AND APPARATUS FOR CONFIGURATION OF FEMTOCELLS IN A WIRELESS NETWORK 有权
标题翻译：用于在无线网络中配置FEMTOCELL的方法和装置
公开(公告)号：US20100273468A1
公开(公告)日：2010-10-28
申请号：US12431588
申请日：2009-04-28
申请人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt , Achim Luft , Markus Mueck
发明人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt , Achim Luft , Markus Mueck
IPC分类号： H04M3/00 , H04W72/04
CPC分类号： H04W48/16 , H04W16/14 , H04W16/18 , H04W24/00 , H04W24/02 , H04W28/18 , H04W72/04 , H04W84/045 , H04W84/18 , H04W88/08
摘要： Methods and apparatus that enable and optimize the simultaneous operation of several wireless femtocells having overlapping coverage areas. In one embodiment of the invention, a resource allocation (e.g., time-frequency grid for an OFDM or TDMA based wireless network) governs the simultaneous operation of several femtocells with overlapping coverage areas by specifying uses for resources. A resource allocation unit (RAU) entity is disclosed for managing and modifying resource allocations for femtocells. The community of femtocells can flexibly share resources according to the time-frequency grid, thereby maximizing spectral efficiency without requiring substantial network overhead.
摘要翻译：能够和优化具有重叠覆盖区域的几个无线毫微微小区的同时操作的方法和装置。在本发明的一个实施例中，资源分配（例如，基于OFDM或TDMA的无线网络的时间频率网格）通过指定资源的使用来管理具有重叠覆盖区域的多个毫微微小区的同时操作。公开了用于管理和修改毫微微小区的资源分配的资源分配单元（RAU）实体。毫微微小区的社区可以根据时间频率网格灵活地共享资源，从而最大化频谱效率，而不需要大量的网络开销。

3. 发明授权

US09258807B2 Communication network device, communication terminal, and communication resource allocation methods 有权
标题翻译：通信网络设备，通信终端和通信资源分配方法
公开(公告)号：US09258807B2
公开(公告)日：2016-02-09
申请号：US12772269
申请日：2010-05-03
申请人： Hyung-Nam Choi , Maik Bienas , Achim Luft , Andreas Schmidt
发明人： Hyung-Nam Choi , Maik Bienas , Achim Luft , Andreas Schmidt
IPC分类号： H04W72/04 , H04W88/08 , H04W76/00 , H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0094 , H04W72/0453
摘要： A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.
摘要翻译：描述了通信系统的通信网络设备，其包括被配置为在多个帧中发送数据的发射机，其中在每个帧中，提供多个通信资源元素以被分配用于下行链路控制数据的数据传输，其中数据通信资源元素由帧内的频率范围和通信时间间隔定义，通信资源分配器被配置为分配被分配用于下行链路控制的数据接收的多个通信资源元素的第一组通信资源元素用于发送下行链路控制数据的帧中的数据，并且分配被分配用于未分配给帧的下行链路控制数据的下行链路控制数据的数据接收的多个通信资源元素的第二组通信资源元素传输下行链路控制数据传输另一种类型的数据比下行链路控制数据。

4. 发明授权

US08880083B2 Methods and apparatus for configuration of femtocells in a wireless network 有权
标题翻译：用于在无线网络中配置毫微微小区的方法和装置
公开(公告)号：US08880083B2
公开(公告)日：2014-11-04
申请号：US12431588
申请日：2009-04-28
申请人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt , Achim Luft , Markus Mueck
发明人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt , Achim Luft , Markus Mueck
IPC分类号： H04W40/00 , H04W4/00 , H04W24/02 , H04W72/04 , H04W84/18 , H04W24/00 , H04W84/04 , H04W28/18
CPC分类号： H04W48/16 , H04W16/14 , H04W16/18 , H04W24/00 , H04W24/02 , H04W28/18 , H04W72/04 , H04W84/045 , H04W84/18 , H04W88/08
摘要： Methods and apparatus that enable and optimize the simultaneous operation of several wireless femtocells having overlapping coverage areas. In one embodiment of the invention, a resource allocation (e.g., time-frequency grid for an OFDM or TDMA based wireless network) governs the simultaneous operation of several femtocells with overlapping coverage areas by specifying uses for resources. A resource allocation unit (RAU) entity is disclosed for managing and modifying resource allocations for femtocells. The community of femtocells can flexibly share resources according to the time-frequency grid, thereby maximizing spectral efficiency without requiring substantial network overhead.
摘要翻译：能够和优化具有重叠覆盖区域的几个无线毫微微小区的同时操作的方法和装置。在本发明的一个实施例中，资源分配（例如，基于OFDM或TDMA的无线网络的时间频率网格）通过指定资源的使用来管理具有重叠覆盖区域的多个毫微微小区的同时操作。公开了用于管理和修改毫微微小区的资源分配的资源分配单元（RAU）实体。毫微微小区的社区可以根据时间频率网格灵活地共享资源，从而最大化频谱效率，而不需要大量的网络开销。

5. 发明申请

US20110268046A1 COMMUNICATION NETWORK DEVICE, COMMUNICATION TERMINAL, AND COMMUNICATION RESOURCE ALLOCATION METHODS 有权
标题翻译：通信网络设备，通信终端和通信资源分配方法
公开(公告)号：US20110268046A1
公开(公告)日：2011-11-03
申请号：US12772269
申请日：2010-05-03
申请人： Hyung-Nam Choi , Maik Bienas , Achim Luft , Andreas Schmidt
发明人： Hyung-Nam Choi , Maik Bienas , Achim Luft , Andreas Schmidt
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0053 , H04L5/0094 , H04W72/0453
摘要： A communication network device of a communication system is described comprising a transmitter configured to transmit data in a plurality of frames, wherein in each frame, a plurality of communication resource elements is provided to be allocated for data transmission of downlink control data, wherein a data communication resource element is defined by a frequency range and a communication time interval within the frame and a communication resource allocator configured to allocate a first set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in a frame for the transmission of the downlink control data and to allocate a second set of the communication resource elements of the plurality of communication resource elements provided to be allocated for data reception of downlink control data in the frame that have not been allocated for the transmission of downlink control data for the transmission of data of another type than the downlink control data.
摘要翻译：描述了通信系统的通信网络设备，其包括被配置为在多个帧中发送数据的发射机，其中在每个帧中，提供多个通信资源元素以被分配用于下行链路控制数据的数据传输，其中数据通信资源元素由帧内的频率范围和通信时间间隔定义，通信资源分配器被配置为分配被分配用于下行链路控制的数据接收的多个通信资源元素的第一组通信资源元素用于发送下行链路控制数据的帧中的数据，并且分配被分配用于未分配给帧的下行链路控制数据的下行链路控制数据的数据接收的多个通信资源元素的第二组通信资源元素传输下行链路控制数据传输另一种类型的数据比下行链路控制数据。

6. 发明授权

US08559395B2 Wireless femtocell setup methods and apparatus 有权
公开(公告)号：US08559395B2
公开(公告)日：2013-10-15
申请号：US13506113
申请日：2012-03-26
申请人： Maik Bienas , Hyung Nam Choi , Andreas Schmidt
发明人： Maik Bienas , Hyung Nam Choi , Andreas Schmidt
IPC分类号： H04W4/00
CPC分类号： H04W16/20 , H04W16/10 , H04W24/02 , H04W24/08 , H04W36/30 , H04W60/04 , H04W64/00 , H04W64/003 , H04W84/042 , H04W84/045 , H04W88/08
摘要： Methods and apparatus that enable a wireless femtocell to operate in its designated frequency so as to minimize interference between the wireless femtocell and neighboring base stations (and other femtocells or nomadic cells). In one exemplary embodiment, the femtocell cell comprises a UMTS (Universal Mobile Telecommunications System) femtocell which has the ability to scan the air interface in a manner similar to that associated with a UE in order to identify unallocated resources within the wireless network, and subsequently request access for the unallocated resources. Business methods useful in combination with the aforementioned methods and apparatus are also disclosed.

7. 发明申请

US20130155983A1 COMMUNICATION TERMINAL, COMMUNICATION DEVICE, METHOD FOR DATA COMMUNICATION, AND METHOD FOR FREQUENCY ALLOCATION 有权
标题翻译：通信终端，通信设备，用于数据通信的方法和用于频率分配的方法
公开(公告)号：US20130155983A1
公开(公告)日：2013-06-20
申请号：US13765777
申请日：2013-02-13
申请人： Hyung-Nam Choi , Maik Bienas , Andreas Schmidt
发明人： Hyung-Nam Choi , Maik Bienas , Andreas Schmidt
IPC分类号： H04W72/08
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。

8. 发明申请

US20110105119A1 RADIO BASE STATIONS, RADIO COMMUNICATION DEVICES, METHODS FOR CONTROLLING A RADIO BASE STATION, AND METHODS FOR CONTROLLING A RADIO COMMUNICATION DEVICE 审中-公开
标题翻译：无线电台站，无线电通信设备，用于控制无线电台站的方法，以及用于控制无线电通信设备的方法
公开(公告)号：US20110105119A1
公开(公告)日：2011-05-05
申请号：US12610391
申请日：2009-11-02
申请人： Maik Bienas , Andreas Schmidt , Hyung-Nam Choi , Martin Hans
发明人： Maik Bienas , Andreas Schmidt , Hyung-Nam Choi , Martin Hans
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W88/08 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/24
摘要： In an embodiment, a radio base station is provided. The radio base station may include a message generator configured to generate a message including information specifying whether the radio base station is a radio base station which allows handover to another radio base station.
摘要翻译：在一个实施例中，提供无线电基站。无线基站可以包括消息生成器，其被配置为生成包括指定无线基站是否允许切换到另一无线基站的无线基站的信息的消息。

9. 发明申请

US20120250601A1 COMMUNICATION TERMINAL, METHOD FOR EXCHANGING DATA, COMMUNICATION DEVICE AND METHOD FOR ESTABLISHING A COMMUNICATION CONNECTION 审中-公开
标题翻译：通信终端，用于交换数据的方法，通信设备和用于建立通信连接的方法
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。

10. 发明授权

US09374767B2 Communication devices and methods for network signaling 有权
标题翻译：通信设备和网络信令的方法
公开(公告)号：US09374767B2
公开(公告)日：2016-06-21
申请号：US13043606
申请日：2011-03-09
申请人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt
发明人： Maik Bienas , Hyung-Nam Choi , Andreas Schmidt
IPC分类号： H04W48/08 , H04W28/06 , H04W84/04 , H04W88/04
CPC分类号： H04W8/005 , H04W4/80 , H04W24/02 , H04W28/06 , H04W40/22 , H04W48/08 , H04W84/047 , H04W88/04 , H04W88/06
摘要： A communication device is described comprising a detector configured to detect, based on the reception of radio signals from another communication device, whether the other communication device is operating as a relay communication device in a radio cell associated with the communication device and a signaling circuit configured to signal to a communication terminal that the other communication device is operating as a relay communication device if it has been detected that the other communication device is operating as a relay communication device.
摘要翻译：描述了一种通信设备，其包括：检测器，被配置为基于来自另一通信设备的无线电信号的接收来检测另一个通信设备是否在与通信设备相关联的无线电小区中作为中继通信设备运行;以及信令电路配置如果已经检测到另一个通信设备正在作为中继通信设备操作，则向通信终端发信号通知另一个通信设备正在作为中继通信设备操作。

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