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1. 发明授权

US09608446B2 Method and apparatus for controlling energy supply 有权
公开(公告)号：US09608446B2
公开(公告)日：2017-03-28
申请号：US13183887
申请日：2011-07-15
申请人： Young-Bin Chang , Geun-Ho Lee , Rakesh Taori
发明人： Young-Bin Chang , Geun-Ho Lee , Rakesh Taori
IPC分类号： G05D3/12 , G05D5/00 , G05D9/00 , H02J3/28
CPC分类号： H02J3/28
摘要： A method and apparatus for controlling energy supply to energy consuming devices are provided. The method includes acquiring a first amount of energy to be used in at least one energy consuming device, determining the amount of energy stored in an energy storage, and optionally transmitting an energy supply request message to an energy supplier based on the amount of energy to be consumed in an energy consuming device and the amount of stored energy.

2. 发明授权

US09318794B2 Apparatus and method for beam locking in wireless communication system 有权
标题翻译：无线通信系统中光束锁定的装置和方法
公开(公告)号：US09318794B2
公开(公告)日：2016-04-19
申请号：US13465638
申请日：2012-05-07
申请人： Young-Bin Chang , Rakesh Taori
发明人： Young-Bin Chang , Rakesh Taori
IPC分类号： H04B1/00 , H04B15/00 , H04M1/00 , H01Q1/24 , H01Q3/00 , H04B7/06
CPC分类号： H01Q1/243 , G01S5/0018 , H01Q3/00 , H01Q3/26 , H04B7/0417 , H04B7/0617 , H04B7/0623 , H04B7/0628 , H04B7/063 , H04L5/0053 , H04L67/18 , H04L67/306 , H04W4/026 , H04W4/027 , H04W8/22 , H04W8/24 , H04W24/02 , H04W24/10 , H04W36/32 , H04W64/006 , H04W72/046 , H04W72/048 , H04W76/27
摘要： To retain a beam direction of beamforming in a wireless communication system, an apparatus for the beamforming includes a detector for measuring change of at least one of a movement and a motion of the apparatus; and a processor for determining a beam control parameter for aligning a beam direction with a counterpart apparatus by compensating for the change of the beam direction according to at least one of the movement and the motion.
摘要翻译：为了在无线通信系统中保持波束成形的波束方向，用于波束成形的装置包括用于测量装置的运动和运动中的至少一个的变化的检测器; 以及处理器，用于根据运动和运动中的至少一个，通过补偿波束方向的变化来确定用于使波束方向与对方装置对准的波束控制参数。

3. 发明授权

US09037936B2 Apparatus and method for generating MAC protocol data unit in wireless communication system 有权
标题翻译：在无线通信系统中生成MAC协议数据单元的装置和方法
公开(公告)号：US09037936B2
公开(公告)日：2015-05-19
申请号：US12978964
申请日：2010-12-27
申请人： Young-Bin Chang , Rakesh Taori
发明人： Young-Bin Chang , Rakesh Taori
IPC分类号： G06F11/00 , H04L1/18
CPC分类号： H04L1/1874 , H04L1/1887 , H04L1/1893
摘要： An apparatus and a method for transmitting an Automatic Repeat reQuest (ARQ) block in a wireless communication system are provided. The method for transmitting the ARQ block includes when transmitting the ARQ block to a receiving stage in a Not Sent state, transitioning to an Outstanding state to wait to receive one of an ACK and a NACK for the ARQ block, when receiving the NACK for the ARQ block from the receiving stage in the Outstanding state, transitioning to a Waiting for Retransmission state, when determining to retransmit the ARQ block for the NACK by splitting the ARQ block into at least two ARQ sub-blocks in the Waiting for Retransmission state, transitioning to a Rearrangement state, retransmitting the ARQ block for the NACK by splitting the ARQ block into at least two ARQ sub-blocks in the Rearrangement state, and when receiving an ACK for every ARQ sub-block having the same ARQ Sequence Number (SN) in the Rearrangement state, transitioning to a Done state and finishing transmission of the ARQ block having the ARQ SN.
摘要翻译：提供了一种用于在无线通信系统中发送自动重复请求（ARQ）块的装置和方法。用于发送ARQ块的方法包括当在未发送状态下向接收侧发送ARQ块时，转移到未完成状态以等待接收ARQ块的ACK和NACK中的一个，当接收到针对ARQ块的NACK时 ARQ块从处于未完成状态的接收阶段转移到等待重传状态，当通过在等待重传状态中将ARQ块分解为至少两个ARQ子块来确定重传用于NACK的ARQ块时，转换通过将ARQ块分解为重排状态中的至少两个ARQ子块，并且当对具有相同ARQ序列号（SN）的每个ARQ子块接收到ACK时，重新发送用于NACK的ARQ块，在重排状态下，转换到完成状态并完成具有ARQ SN的ARQ块的传输。

4. 发明授权

US08908717B2 Method and system of transmitting and receiving fragmentable data units in a wireless communication environment 有权
标题翻译：在无线通信环境中发送和接收可分散数据单元的方法和系统
公开(公告)号：US08908717B2
公开(公告)日：2014-12-09
申请号：US13493852
申请日：2012-06-11
申请人： Anil Agiwal , Young-Bin Chang
发明人： Anil Agiwal , Young-Bin Chang
IPC分类号： H04J3/24 , H04W80/02
CPC分类号： H04L29/0651 , H04L1/18 , H04L47/34 , H04L47/36 , H04W28/02 , H04W80/02
摘要： The present invention provides a method and system for transmitting and receiving Fragmentable Data Units (FDUs) in a wireless communication environment. In one embodiment, a method of transmitting FDUs in a wireless communication environment includes fragmenting a FDU into a fixed number of fragments by a transmitting device. The method further includes packing the fragments of said FDU in payloads of Medium Access Control (MAC) Protocol Data Units (PDUs). Additionally, the method includes encoding control information of each fragment of said FDU in a fragmentation control (FC) field and a sequence number field of the respective MAC PDU. Moreover, the method includes transmitting the MAC PDUs containing the fragments of said FDU and control information associated with the fragments to a receiving device.
摘要翻译：本发明提供了一种用于在无线通信环境中发送和接收可分段数据单元（FDU）的方法和系统。在一个实施例中，在无线通信环境中发送FDU的方法包括：通过发送设备将FDU分段成固定数量的片段。该方法还包括将媒体接入控制（MAC）协议数据单元（PDU）的有效载荷中的所述FDU的片段打包。此外，该方法包括在分段控制（FC）字段和相应MAC PDU的序列号字段中对所述FDU的每个片段的控制信息进行编码。此外，该方法包括将包含所述FDU的片段的MAC PDU和与片段相关联的控制信息发送到接收设备。

5. 发明授权

US08837522B2 System and method of encoding and decoding control information in a medium access control protocol data unit 有权
标题翻译：在介质访问控制协议数据单元中对控制信息进行编码和解码的系统和方法
公开(公告)号：US08837522B2
公开(公告)日：2014-09-16
申请号：US13098829
申请日：2011-05-02
申请人： Anil Agiwal , Young-Bin Chang
发明人： Anil Agiwal , Young-Bin Chang
IPC分类号： H04J3/16
CPC分类号： H04W80/02 , H04L69/22 , H04L69/324 , H04W28/065
摘要： Methods and apparatuses are provided for transmitting and receiving a MAC PDU. The MAC PDU including a MAC header, an extended header group and a payload is generated. The MAC PDU is transmitted to a receiving device. The extended header group includes a first field that indicates whether at least one extended header is included in the extended header group, and a second field that indicates a length of the extended header group.
摘要翻译：提供了用于发送和接收MAC PDU的方法和装置。生成包括MAC头，扩展头组和有效载荷的MAC PDU。 MAC PDU被发送到接收设备。扩展报头组包括指示扩展报头组中是否包括至少一个扩展报头的第一字段，以及指示扩展报头组的长度的第二字段。

6. 发明授权

US08804614B2 Method and system for managing connection payload information in medium access control protocol data unit 有权
标题翻译：在媒体访问控制协议数据单元中管理连接有效载荷信息的方法和系统
公开(公告)号：US08804614B2
公开(公告)日：2014-08-12
申请号：US12708717
申请日：2010-02-19
申请人： Anil Agiwal , Sung-Jin Lee , Young-Bin Chang
发明人： Anil Agiwal , Sung-Jin Lee , Young-Bin Chang
IPC分类号： H04W4/00 , H04W80/04 , H04W80/06 , H04W28/06
CPC分类号： H04W80/04 , H04W28/06 , H04W28/065 , H04W80/06
摘要： A method and system for encoding connection payload information of a plurality of connection payloads in a Medium Access Control (MAC) Protocol Data Unit (PDU) are provided. The method includes encoding connection payload information of a first connection payload from the plurality of connection payloads in a first header of the MAC PDU. The method also includes encoding connection payload information of each of a second set of connection payloads from the plurality of connection payloads in a second header of the MAC PDU, wherein the second set of connection payloads includes the plurality of connection payloads excluding the first connection payload. Further, the method sends the MAC PDU with encoded information. Thereafter, the method also includes a procedure to decode connection payload information of a plurality of connection payloads from a Medium Access Control (MAC) Protocol Data Unit (PDU).
摘要翻译：提供了一种用于对介质访问控制（MAC）协议数据单元（PDU）中的多个连接有效载荷的连接有效载荷信息进行编码的方法和系统。该方法包括在MAC PDU的第一报头中从多个连接有效载荷对第一连接净荷的连接有效载荷信息进行编码。该方法还包括在MAC PDU的第二标头中对来自多个连接有效载荷的第二组连接有效载荷中的每一个的连接有效载荷信息进行编码，其中第二组连接有效载荷包括除第一连接有效载荷之外的多个连接有效载荷。此外，该方法发送具有编码信息的MAC PDU。此后，该方法还包括从介质访问控制（MAC）协议数据单元（PDU）解码多个连接有效载荷的连接有效载荷信息的过程。

7. 发明申请

US20140036766A1 METHOD AND SYSTEM FOR GENERATING AND PROCESSING MEDIUM ACCESS CONTROL PACKET DATA UNITS IN A BROADBAND WIRELESS NETWORK ENVIRONMENT 有权
标题翻译：用于在宽带无线网络环境中生成和处理中等访问控制分组数据单元的方法和系统
公开(公告)号：US20140036766A1
公开(公告)日：2014-02-06
申请号：US13565433
申请日：2012-08-02
申请人： Anil Agiwal , Young-Bin Chang
发明人： Anil Agiwal , Young-Bin Chang
IPC分类号： H04W4/00
CPC分类号： H04W28/06 , H04W80/02
摘要： The present invention provides a method and system for generating and processing medium access control (MAC) protocol data units (PDUs) in a broadband wireless network environment. In one embodiment, a method includes determining whether a MAC service data units (SDUs) intended for a receiving device includes fragmented MAC SDU(s). The method also includes generating MAC PDU(s) from the fragmented MAC SDU(s) when the MAC SDUs includes fragmented MAC SDU(s), where each MAC PDU includes a single fragmented MAC SDU. The method further includes determining whether unfragmented MAC SDU(s) in the MAC SDUs satisfy pre-defined criteria. If the unfragmented MAC SDU(s) satisfy the predefined criteria, the method includes generating MAC PDU(s) from the unfragmented MAC SDU(s), where each MAC PDU includes multiple unfragmented MAC SDUs. Otherwise, the method includes generating MAC PDU(s) from the unfragmented MAC SDU(s), where each MAC PDU includes a single unfragmented MAC SDU.
摘要翻译：本发明提供了一种用于在宽带无线网络环境中生成和处理媒体接入控制（MAC）协议数据单元（PDU）的方法和系统。在一个实施例中，一种方法包括确定用于接收设备的MAC服务数据单元（SDU）是否包括分段MAC SDU。该方法还包括当MAC SDU包括分段MAC SDU时从分段的MAC SDU产生MAC PDU，其中每个MAC PDU包括单个分段的MAC SDU。该方法还包括确定MAC SDU中的未分片的MAC SDU是否满足预定义的标准。如果未分片的MAC SDU满足预定义的标准，则该方法包括从未分片的MAC SDU生成MAC PDU，其中每个MAC PDU包括多个未分片的MAC SDU。否则，该方法包括从未分片的MAC SDU生成MAC PDU，其中每个MAC PDU包括单个未分片的MAC SDU。

8. 发明授权

US08605645B2 Apparatus and method for transmitting and receiving control information in multi-hop relay broadband wireless communication system 有权
标题翻译：在多跳中继宽带无线通信系统中发送和接收控制信息的装置和方法
公开(公告)号：US08605645B2
公开(公告)日：2013-12-10
申请号：US12037496
申请日：2008-02-26
申请人： Chang-Yoon Oh , Taori Rakesh , Jung-Je Son , Hyoung-Kyu Lim , Sung-Jin Lee , Young-Bin Chang , Hyun-Jeong Kang
发明人： Chang-Yoon Oh , Taori Rakesh , Jung-Je Son , Hyoung-Kyu Lim , Sung-Jin Lee , Young-Bin Chang , Hyun-Jeong Kang
IPC分类号： H04B7/212
CPC分类号： H04B7/2606 , H04B7/155 , H04L5/0007 , H04L5/0032 , H04L5/0094 , H04W16/26 , H04W72/0406 , H04W72/0446 , H04W84/047
摘要： An apparatus and method for transmitting control information to a Relay Station (RS) in a multi-hop relay broadband wireless communication system is disclosed. The apparatus includes a generator, a controller, and a communication unit. The generator generates control information to be transmitted to a lower RS. The controller controls and transmits the control information during a first relay link transmission interval among at least one relay link transmission interval distributed within a frame. The communication unit transmits the control information to the lower RS.
摘要翻译：公开了一种用于向多跳中继宽带无线通信系统中的中继站（RS）发送控制信息的装置和方法。该装置包括发电机，控制器和通信单元。生成器生成要发送到较低RS的控制信息。控制器在分配在帧内的至少一个中继链路传输间隔中的第一中继链路传输间隔期间控制和发送控制信息。通信单元将控制信息发送到下级RS。

9. 发明申请

US20130107850A1 METHODS AND DEVICES FOR PERFORMING AN AUTOMATIC REPEAT REQUEST RESET IN A WIRELESS COMMUNICATION ENVIRONMENT 有权
标题翻译：在无线通信环境中执行自动重发请求复位的方法和设备
公开(公告)号：US20130107850A1
公开(公告)日：2013-05-02
申请号：US13807986
申请日：2011-07-01
申请人： Anil Agiwal , Young-Bin Chang
发明人： Anil Agiwal , Young-Bin Chang
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L1/1835 , H04L1/1864 , H04L1/1874 , H04L1/1887 , H04L1/1896
摘要： A method and device for performing an Automatic Repeat Request (ARQ) procedure in a wireless communication environment are provided. An initiation of the ARQ reset procedure is triggered by one of a transmitting device and a receiving device. A sequence number corresponding to a start of an ARQ window is determined. The sequence number is a sequence number of a first ARQ block to be transmitted by the transmitting device upon completion of the ARQ reset procedure. An ARQ reset message indicating the determined sequence number is transmitted to the receiving device. Accordingly, first and second pointer values of the ARQ window at the receiving device is set to the sequence number in the ARQ reset message. An ARQ reset acknowledgement message is sent to the transmitting device. Moreover, first and second pointer values of the ARQ window at the transmitting device is set to the determined sequence number.
摘要翻译：提供了一种用于在无线通信环境中执行自动重复请求（ARQ）过程的方法和设备。 ARQ复位过程的启动由发送设备和接收设备之一触发。确定与ARQ窗口的开始对应的序列号。序列号是在完成ARQ复位过程时由发送设备发送的第一ARQ块的序列号。指示确定的序列号的ARQ重置消息被发送到接收设备。因此，接收设备的ARQ窗口的第一和第二指针值被设置为ARQ重置消息中的序列号。 ARQ复位确认消息被发送到发送设备。此外，发送装置处的ARQ窗口的第一和第二指针值被设置为确定的序列号。

10. 发明申请

US20120314719A1 METHOD AND SYSTEM OF TRANSMITTING AND RECEIVING FRAGMENTABLE DATA UNITS IN A WIRELESS COMMUNICATION ENVIRONMENT 有权
标题翻译：在无线通信环境中传输和接收可分散数据单元的方法和系统
公开(公告)号：US20120314719A1
公开(公告)日：2012-12-13
申请号：US13493852
申请日：2012-06-11
申请人： Anil Agiwal , Young-Bin Chang
发明人： Anil Agiwal , Young-Bin Chang
IPC分类号： H04L29/02
CPC分类号： H04L29/0651 , H04L1/18 , H04L47/34 , H04L47/36 , H04W28/02 , H04W80/02
摘要： The present invention provides a method and system for transmitting and receiving Fragmentable Data Units (FDUs) in a wireless communication environment. In one embodiment, a method of transmitting FDUs in a wireless communication environment includes fragmenting a FDU into a fixed number of fragments by a transmitting device. The method further includes packing the fragments of said FDU in payloads of Medium Access Control (MAC) Protocol Data Units (PDUs). Additionally, the method includes encoding control information of each fragment of said FDU in a fragmentation control (FC) field and a sequence number field of the respective MAC PDU. Moreover, the method includes transmitting the MAC PDUs containing the fragments of said FDU and control information associated with the fragments to a receiving device.
摘要翻译：本发明提供了一种用于在无线通信环境中发送和接收可分段数据单元（FDU）的方法和系统。在一个实施例中，在无线通信环境中发送FDU的方法包括：通过发送设备将FDU分段成固定数量的片段。该方法还包括将媒体接入控制（MAC）协议数据单元（PDU）的有效载荷中的所述FDU的片段打包。此外，该方法包括在分段控制（FC）字段和相应MAC PDU的序列号字段中对所述FDU的每个片段的控制信息进行编码。此外，该方法包括将包含所述FDU的片段的MAC PDU和与片段相关联的控制信息发送到接收设备。

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