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1. 发明申请

US20080273606A1 Method For Signaling the Status of a Subcarrier in a Mc Network and a Method For Adaptively Allocating the Subcarrieres in a Mc Network 有权
标题翻译：用于信令Mc网络中的子载波的状态的方法和用于在Mc网络中自适应地分配子卡的方法
公开(公告)号：US20080273606A1
公开(公告)日：2008-11-06
申请号：US11570549
申请日：2005-06-15
申请人： Georgios Orfanos , Joerg Habetha , Begonya Otal , Klaus Peter May , Francesc Dalmases
发明人： Georgios Orfanos , Joerg Habetha , Begonya Otal , Klaus Peter May , Francesc Dalmases
IPC分类号： H04L27/28
CPC分类号： H04L5/003 , H04L5/006 , H04L5/0098 , H04W24/00 , H04W28/26 , H04W72/02 , H04W72/0406
摘要： A fast method for allocating those channels or subcarriers of a multicarrier network to an ahead lying transmission is to let a transmitting terminal and a receiving terminal which intend to access the medium determine the status of the channels or subcarriers that are within their reception range and send a signal indicating the determined status to the corresponding terminal which will select those channels or subcarriers for the eventual transmission which fit best. Other terminals within the transmission range of the transmitting or the receiving terminal respect the reservation and wait for the current transmission to find out which channels or subcarriers are actually used.
摘要翻译：用于将多载波网络的这些信道或子载波分配给前置传输的快速方法是让要发送的媒体终端和接收终端确定接收范围内的信道或子载波的状态并发送指示对相应终端的确定状态的信号，其将选择最适合的最终传输的那些信道或子载波。在发送或接收终端的发送范围内的其他终端与预约相对应，并等待当前的发送，以找出实际使用哪些信道或子载波。

2. 发明授权

US08406331B2 Method for signaling the status of a subcarrier in a MC network and a method for adaptively allocating the subcarriers in a MC network 有权
标题翻译：用于在MC网络中发信号通知子载波的状态的方法和用于在MC网络中自适应地分配子载波的方法
公开(公告)号：US08406331B2
公开(公告)日：2013-03-26
申请号：US11570549
申请日：2005-06-15
申请人： Georgios Orfanos , Joerg Habetha , Begonya Otal , Klaus Peter May , Francesc Dalmases
发明人： Georgios Orfanos , Joerg Habetha , Begonya Otal , Klaus Peter May , Francesc Dalmases
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L5/003 , H04L5/006 , H04L5/0098 , H04W24/00 , H04W28/26 , H04W72/02 , H04W72/0406
摘要： A fast method for allocating those channels or subcarriers of a multicarrier network to an ahead lying transmission is to let a transmitting terminal and a receiving terminal which intend to access the medium determine the status of the channels or subcarriers that are within their reception range and send a signal indicating the determined status to the corresponding terminal which will select those channels or subcarriers for the eventual transmission which fit best. Other terminals within the transmission range of the transmitting or the receiving terminal respect the reservation and wait for the current transmission to find out which channels or subcarriers are actually used.
摘要翻译：用于将多载波网络的这些信道或子载波分配给前置传输的快速方法是让要发送的媒体终端和接收终端确定接收范围内的信道或子载波的状态并发送指示对相应终端的确定状态的信号，其将选择最适合的最终传输的那些信道或子载波。在发送或接收终端的发送范围内的其他终端与预约相对应，并等待当前的发送，以找出实际使用哪些信道或子载波。

3. 发明授权

US08170052B2 Method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element 有权
标题翻译：操作网络的网络节点，网络节点，网络系统，计算机可读介质和程序元素的方法
公开(公告)号：US08170052B2
公开(公告)日：2012-05-01
申请号：US11577815
申请日：2005-10-25
申请人： Georgios Orfanos , Francesc Dalmases , Joerg Habetha , Begonya Otal , Peter May
发明人： Georgios Orfanos , Francesc Dalmases , Joerg Habetha , Begonya Otal , Peter May
IPC分类号： H04L12/43
CPC分类号： H04W72/02 , H04W74/0816
摘要： A method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element A method (300) of operating a network node (101-104) of a network system (100), comprising the steps of generating (305) a signal to be transmitted, selecting (310) one of a plurality of communication channels (105-108) of the network system (100) for transmitting the signal, and, in case that the selected channel (105-108) is not ready for transmitting the signal, selecting (345) another one of the plurality of communication channels (105-108) for transmitting the signal.
摘要翻译：一种操作网络的网络节点的方法，网络节点，网络系统，计算机可读介质和节目元素操作网络系统（100）的网络节点（101-104）的方法（300）），包括以下步骤：产生（305）要发送的信号，选择（310）所述网络系统（100）的多个通信信道（105-108）中的一个用于发送所述信号，并且在选择信道（105-108）未准备好发送信号，选择（345）多个通信信道（105-108）中的另一个用于发送信号。

4. 发明申请

US20080273549A1 Method of Operating a Network Node of a Network, a Network Node, a Network System, a Computer-Readable Medium, and a Program Element 有权
标题翻译：操作网络的网络节点的方法，网络节点，网络系统，计算机可读介质和程序元素
公开(公告)号：US20080273549A1
公开(公告)日：2008-11-06
申请号：US11577815
申请日：2005-10-25
申请人： Georgios Orfanos , Francesc Dalmases , Joerg Habetha , Begonya Otal , Peter May
发明人： Georgios Orfanos , Francesc Dalmases , Joerg Habetha , Begonya Otal , Peter May
IPC分类号： H04J3/02 , H04L27/28
CPC分类号： H04W72/02 , H04W74/0816
摘要： A method of operating a network node of a network, a network node, a network system, a computer-readable medium, and a program element A method (300) of operating a network node (101-104) of a network system (100), comprising the steps of generating (305) a signal to be transmitted, selecting (310) one of a plurality of communication channels (105-108) of the network system (100) for transmitting the signal, and, in case that the selected channel (105-108) is not ready for transmitting the signal, selecting (345) another one of the plurality of communication channels (105-108) for transmitting the signal.
摘要翻译：一种操作网络的网络节点的方法，网络节点，网络系统，计算机可读介质和节目元素操作网络系统的网络节点（101-104）的方法（100）），包括以下步骤：产生（305）要发送的信号，选择（310）所述网络系统（100）的多个通信信道（105-108）中的一个用于发送所述信号，并且在选择信道（105-108）未准备好发送信号，选择（345）多个通信信道中的另一个通信信道（105-108）以发送该信号。

5. 发明申请

US20080009288A1 Radio Network With Parallel Transmission and a Method of Forwarding a Signal in a Radio Network 审中-公开
标题翻译：具有并行传输的无线电网络和在无线电网络中转发信号的方法
公开(公告)号：US20080009288A1
公开(公告)日：2008-01-10
申请号：US11570551
申请日：2005-06-15
申请人： Georgios Orfanos , Jorg Habetha , Francesc Dalmases , Klaus May , Begonya Otal
发明人： Georgios Orfanos , Jorg Habetha , Francesc Dalmases , Klaus May , Begonya Otal
IPC分类号： H04Q7/20
CPC分类号： H04B1/69 , H04W4/06 , H04W88/04
摘要： The subnets of a radio network are separated by different scrambling codes. A signalling frame comprises information concerning the spreading code used on the neighbouring or second subnet which can therefore be reserved for a multi hop connection in the first subnet as well. Therefore, in the easiest case the forwarding device only needs to change the scrambling code of the data flow to that of the following subnet and can keep the same spreading code.
摘要翻译：无线网络的子网由不同的扰码分开。信令帧包括关于在相邻或第二子网上使用的扩展码的信息，因此可以为第一子网中的多跳连接保留这种扩展码。因此，在最简单的情况下，转发设备只需要将数据流的扰码改为下一个子网的扰码，并保持相同的扩展码。

6. 发明申请

US20080049654A1 Muliple Receiver Aggregation (Mra) with Different Data Rates for Ieee 802.11N 审中-公开
标题翻译： Ieee 802.11N具有不同数据速率的多路接收器汇聚（Mra）
公开(公告)号：US20080049654A1
公开(公告)日：2008-02-28
申请号：US11569039
申请日：2005-05-12
申请人： Begonya Otal , Joerg Habetha , Francesc Dalmases , Pen Li , Monisha Ghosh , Parag Garg
发明人： Begonya Otal , Joerg Habetha , Francesc Dalmases , Pen Li , Monisha Ghosh , Parag Garg
IPC分类号： H04L12/28 , H04L29/06
CPC分类号： H04W28/06 , H04W48/08 , H04W52/0216 , H04W52/0219 , H04W64/00 , H04W84/12 , Y02D70/142
摘要： Method, frame definitions (300 400 500 700 800 1000 1200 1300 1400) and system for transmission of an aggregation of packets which includes a plurality of Medium Access Control (MAC) Protocol Data Units (MPDUs) or PLCP (Physical Layer Convergence Protocol) Protocol Data Units (PPDUs) intended for one or several receivers and transmitted at one or several different Physical (PHY) rates. In some aspects of the invention, a pre-amble, rsp. mid-amble (415.i 515.i 715.i 815.i 1015.i 1215.i 1315.i) is transmitted in-between each or between multiples of MPDUs or PPDUs allowing receiver devices to go into sleep mode and wake-up during the aggregate or packet burst. Furthermore, information is transmitted at the beginning of the aggregate/packet burst, which allows devices to deduce the position of MPDUs/PPDUs or multiples of MPDUs/PPDUs in the aggregate. MPDUs or PPDUs are grouped in order to enable efficient sleep times of the receiving devices. The receiving devices decode the information at the beginning of the aggregate/burst, fall into sleep-mode and wake up shortly before their packets have to be received.
摘要翻译：方法，帧定义（300 400 500 700 800 1000 1200 1300 1400）以及用于传输分组聚合的系统，包括多个介质访问控制（MAC）协议数据单元（MPDU）或PLCP（物理层会聚协议）协议数据单元（PPDU），用于一个或多个接收器，并以一个或多个不同的物理（PHY）速率传输。在本发明的一些方面，一种前缀，rsp。中间码（415. i 515. i 715. i 815. i 1015. i 1215. i 1315. i）在MPDU或PPDU之间的每个或多个之间传输，允许接收机设备进入睡眠模式，在聚合或分组突发期间。此外，在聚合/分组突发的开始处发送信息，这允许设备在聚合中推断出MPDU / PPDU的位置或MPDU / PPDU的倍数。 MPDU或PPDU被分组以便实现接收设备的有效睡眠时间。接收设备在聚合/突发的开始处对信息进行解码，在分组必须被接收之前不久就会进入休眠模式并唤醒。

7. 发明授权

US08400960B2 Method of distributive reservation of a medium in a radio communications network 有权
标题翻译：无线电通信网络中介质的分布式预留方法
公开(公告)号：US08400960B2
公开(公告)日：2013-03-19
申请号：US11568583
申请日：2005-05-04
申请人： Guido Hiertz , Begonya Otal , Jörg Habetha , Francesc Dalmases , Klaus Peter May
发明人： Guido Hiertz , Begonya Otal , Jörg Habetha , Francesc Dalmases , Klaus Peter May
IPC分类号： H04W4/00
CPC分类号： H04W74/02 , H04W84/12
摘要： Method for reservation of a medium in a radio communication network for data transmission between stations (A-E) of the network comprising at least one station (A, B, E) operating according to a first protocol (DRP) and a second station (C, D) operating according to a second protocol (802.11), the method comprises the steps of: providing a contention free period (23) within the first and second protocol; performing the reservation of the medium for the first station (A, B, E) according to the first protocol; and performing the reservation of the medium for the second station (C, D) according to the second protocol, announcing the contention free period for the first and second protocol by use of the same signal (21, 22, 31, 33). In particular a beacon signal is used, wherein the beacon includes a signal (488) which is recognized and accepted by the second stations (C, D). Further information (404) is added into the beacon frame (41) for reserving reservation periods (23) for the first stations (A, B, E).
摘要翻译：用于在包括至少一个根据第一协议（DRP）操作的站（A，B，E）和第二站（C，C）的站（A，B，E）的网络的站（AE）之间进行数据传输的无线电通信网络中的介质的预留方法， D）根据第二协议（802.11）操作，所述方法包括以下步骤：在所述第一和第二协议内提供无争用时段（23）; 根据第一协议执行第一站（A，B，E）的介质的预留; 以及根据第二协议执行第二站（C，D）的介质的预留，通过使用相同的信号（21,22,33,33）来通知第一和第二协议的无争用时段。特别地，使用信标信号，其中信标包括由第二站（C，D）识别和接受的信号（488）。进一步的信息（404）被添加到信标帧（41）中，用于保留第一站（A，B，E）的预留时段（23）。

8. 发明申请

US20090010210A1 Method Of Distributive Reservation Of A Medium In A Radio Communications Network 有权
标题翻译：无线电通信网络中媒体分配预留方法
公开(公告)号：US20090010210A1
公开(公告)日：2009-01-08
申请号：US11568583
申请日：2005-05-04
申请人： Guido Hiertz , Begonya Otal , Jorg Habetha , Francesc Dalmases , Klaus May
发明人： Guido Hiertz , Begonya Otal , Jorg Habetha , Francesc Dalmases , Klaus May
IPC分类号： H04Q7/00 , H04J3/00
CPC分类号： H04W74/02 , H04W84/12
摘要： Method for reservation of a medium in a radio communication network for data transmission between stations (A-E) of the network comprising at least one station (A, B, E) operating according to a first protocol (DRP) and a second station (C, D) operating according to a second protocol (802.11), the method comprises the steps of: providing a contention free period (23) within the first and second protocol; performing the reservation of the medium for the first station (A, B, E) according to the first protocol; and performing the reservation of the medium for the second station (C, D) according to the second protocol, announcing the contention free period for the first and second protocol by use of the same signal (21, 22, 31, 33). In particular a beacon signal is used, wherein the beacon includes a signal (488) which is recognized and accepted by the second stations (C, D). Further information (404) is added into the beacon frame (41) for reserving reservation periods (23) for the first stations (A, B, E).
摘要翻译：用于在包括至少一个根据第一协议（DRP）操作的站（A，B，E）和第二站（C，C）的站（A，B，E）的网络的站（AE）之间进行数据传输的无线电通信网络中的介质的预留方法， D）根据第二协议（802.11）操作，所述方法包括以下步骤：在所述第一和第二协议内提供无争用时段（23）; 根据第一协议执行第一站（A，B，E）的介质的预留; 以及根据第二协议执行第二站（C，D）的介质的预留，通过使用相同的信号（21,22,33,33）来通知第一和第二协议的无争用时段。特别地，使用信标信号，其中信标包括由第二站（C，D）识别和接受的信号（488）。进一步的信息（404）被添加到信标帧（41）中，用于保留第一站（A，B，E）的预留时段（23）。

9. 发明申请

US20070172067A1 System for selective data transmission 审中-公开
标题翻译：选择性数据传输系统
公开(公告)号：US20070172067A1
公开(公告)日：2007-07-26
申请号：US10589110
申请日：2005-02-01
申请人： Begonya Otal , Jan Kneissler
发明人： Begonya Otal , Jan Kneissler
IPC分类号： H04N7/167
CPC分类号： H04N21/2541 , H04H60/14 , H04L9/0833 , H04L9/16 , H04L2209/601 , H04L2209/80 , H04N7/1675 , H04N21/23476 , H04N21/25816 , H04N21/26613 , H04N21/44055 , H04N21/63345 , H04N21/835
摘要： A system and method for selective data transmission is described. The system includes a sender S and a plurality of receivers (R1-R4). The sender has associated encryption means (24) comprising a plurality of base keys (k1-k4). The receivers (R1-R4) each have associated decryption means (34) each comprising a receiver set of keys, where each receiver set of keys is a subset of the base keys (k1-k4). For secure, selective transmission of data to a first, authorized group of receivers the encryption means are configured to encrypt the data recursively with at least two of said base keys, which are all comprised in the receiver sets of the authorized group of receivers, and where at least one of these keys is not comprised in each receiver set of the non-authorized group of receivers.
摘要翻译：描述了用于选择性数据传输的系统和方法。该系统包括发送器S和多个接收器（R 1 -R 4）。发送方具有包括多个基本密钥（k 1 -k 4）的关联加密装置（24）。接收机（R 1 -R 4）各自具有相关联的解密装置（34），每个解密装置包括接收机组密钥，其中每个接收机密钥组是基本密钥（k 1 -k 4）的子集。为了将数据安全地选择性地传输到第一授权的接收者组，加密装置被配置为利用所有授权接收机组的接收机组中所包含的至少两个所述基本密钥递归地加密数据，以及其中这些密钥中的至少一个不包括在未授权的接收机组的每个接收机组中。

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