专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011008000A2 METHOD AND SYSTEM FOR ENCODING AND DECODING LENGTH OF MEDIUM ACCESS CONTROL PROTOCOL DATA UNIT 审中-公开
标题翻译：用于编码和解码媒体访问控制协议数据单元长度的方法和系统
公开(公告)号：WO2011008000A2
公开(公告)日：2011-01-20
申请号：PCT/KR2010004535
申请日：2010-07-13
申请人： SAMSUNG ELECTRONICS CO LTD , AGIWAL ANIL , CHANG YOUNG-BIN
发明人： AGIWAL ANIL , CHANG YOUNG-BIN
IPC分类号： H04L29/06 , H04W80/02
CPC分类号： H04L69/04 , H04W28/065 , H04W80/02
摘要： A method and system for encoding the length of a Medium Access Control (MAC) Protocol Data Unit (PDU) is provided. The method includes partitioning the length of the MAC PDU into a first part and a second part when the length of the MAC PDU is greater than a first predefined value, encoding the first part in a first header of the MAC PDU, encoding the second part in a second header of the MAC PDU, encoding the length of the MAC PDU in a first header of the MAC PDU when the length of the MAC PDU is less than or equal to first predefined value, and transmitting the MAC PDU with the encoded length of the MAC PDU to a receiving communication device. In another embodiment, the invention includes a method and apparatus for decoding an encoded length of a MAC PDU.
摘要翻译：提供了用于对媒体访问控制（MAC）协议数据单元（PDU）的长度进行编码的方法和系统。该方法包括：当MAC PDU的长度大于第一预定义值时，将MAC PDU的长度划分成第一部分和第二部分;在MAC PDU的第一报头中对第一部分进行编码;对第二部分进行编码在MAC PDU的第二报头中，当MAC PDU的长度小于或等于第一预定义值时，在MAC PDU的第一报头中对MAC PDU的长度进行编码，并且发送具有编码长度的MAC PDU 的MAC PDU发送到接收通信设备。在另一个实施例中，本发明包括用于解码MAC PDU的编码长度的方法和装置。

2. 发明申请

WO2011005000A2 METHOD AND SYSTEM FOR ENCODING AND DECODING MEDIUM ACCESS CONTROL LAYER PACKET 审中-公开
标题翻译：用于编码和解码中访问控制层包的方法和系统
公开(公告)号：WO2011005000A2
公开(公告)日：2011-01-13
申请号：PCT/KR2010/004376
申请日：2010-07-06
申请人： SAMSUNG ELECTRONICS CO., LTD. , AGIWAL, Anil , CHANG, Young-Bin
发明人： AGIWAL, Anil , CHANG, Young-Bin
IPC分类号： H04L29/06
CPC分类号： H04L29/0653 , H04W28/065
摘要： A method and system for encoding and decoding Medium Access Control (MAC) Protocol Data Units (PDUs) in a MAC layer packet is provided. The method includes receiving a request from a Physical (PHY) layer to transmit the MAC layer packet, wherein the MAC layer packet is transmitted in a predefined number of bytes that is determined in the PHY layer, and filling unfilled portion in the MAC layer packet with at least one fixed pattern in a predefined pattern set when a number of bytes that are unfilled is equal to or greater than 1. The unfilled portion includes total number of bytes that are unfilled in the MAC layer packet. Thereafter, the unfilled portion of the MAC layer packet is filled with a predefined pattern set when the number of predefined bytes is greater than the cumulative size of the available MAC PDUs arranged in the MAC layer packet.
摘要翻译：提供了一种用于编码和解码MAC层分组中的媒体接入控制（MAC）协议数据单元（PDU）的方法和系统。该方法包括接收来自物理层（PHY）层的发送MAC层分组的请求，其中以PHY层中确定的预定数量的字节发送MAC层分组，并将未填充部分填充到MAC层分组中当未填充的字节数等于或大于1时，具有预定义模式集合中的至少一个固定模式。未填充部分包括在MAC层分组中未填充的总字节数。此后，当预定义字节的数量大于布置在MAC层分组中的可用MAC PDU的累积大小时，MAC层分组的未填充部分被填充预定义的模式集合。

3. 发明申请

WO2010093197A3 APPARATUS AND METHOD FOR SUPPORTING INTRA-BASE STATION HANDOVER IN A MULTI-HOP RELAY BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多跳继电器宽带无线通信系统中支持基站内切换切换的装置和方法
公开(公告)号：WO2010093197A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010000903
申请日：2010-02-12
申请人： SAMSUNG ELECTRONICS CO LTD , KANG HYUN-JEONG , SON JUNG-JE , BAEK YOUNG-KYO , RAKESH TAORI , CHANG YOUNG-BIN
发明人： KANG HYUN-JEONG , SON JUNG-JE , BAEK YOUNG-KYO , RAKESH TAORI , CHANG YOUNG-BIN
IPC分类号： H04W8/02
CPC分类号： H04W36/0055 , H04W84/047
摘要： An apparatus is capable of supporting an intra-BS handover of a Mobile Station (MS) that can distinguish a Relay Station (RS) and a Base Station (BS) in a multi-hop relay broadband wireless communication system. A handover of an MS in a multi-hop relay wireless communication system includes receiving a neighbor advertisement message. When a handover command message that initiates a handover to a target node is received, information on a target node is acquired, and an upper BS of the target node is identified. When the identified upper BS of the target node is the same as an upper BS of the serving node, control information that has been previously used in a serving node is used in the target node, and communication with the target node is performed.
摘要翻译：一种装置能够支持能够在多跳中继宽带无线通信系统中区分中继站（RS）和基站（BS）的移动站（MS）的BS内切换。 MS在多跳中继无线通信系统中的切换包括接收邻居通告消息。当接收到发起到目标节点的切换的切换命令消息时，获取关于目标节点的信息，并且识别目标节点的上级BS。当目标节点的所标识的上级BS与服务节点的上级BS相同时，在目标节点中使用之前在服务节点中使用的控制信息，并且执行与目标节点的通信。

4. 发明申请

WO2010110621A3 APPARATUS AND METHOD FOR ARQ FEEDBACK POLLING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2010110621A3
公开(公告)日：2010-09-30
申请号：PCT/KR2010/001861
申请日：2010-03-26
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHANG, Young-Bin , RAKESH, Taori , SON, Jung-Je
发明人： CHANG, Young-Bin , RAKESH, Taori , SON, Jung-Je
IPC分类号： H04L1/18
摘要： An apparatus and method for Automatic Repeat reQuest (ARQ) feedback polling in a wireless communication system are provided. The method for ARQ feedback polling includes transmitting at least one ARQ block to a receive end, polling ARQ feedback to the receive end using an extended header, determining if ARQ feedback information is received from the receive end within a lifetime of ARQ feedback, determining success or failure of transmission of the at least one ARQ block through the ARQ feedback information if it is determined that the ARQ feedback information is received within the lifetime of ARQ feedback, and polling ARQ feedback again to the receive end if it is determined that the ARQ feedback information is not received within the lifetime of ARQ feedback.

5. 发明申请

WO2010053295A3 APPARATUS AND METHOD FOR PROCESSING THE RELAYED DATA IN A MULTIHOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于处理多个继电器中的继电器数据的装置和方法宽带无线接入通信系统
公开(公告)号：WO2010053295A3
公开(公告)日：2010-08-12
申请号：PCT/KR2009006464
申请日：2009-11-04
申请人： SAMSUNG ELECTRONICS CO LTD , KANG HYUN-JEONG , XU MINGXIA , RAKESH TAORI , SON JUNG-JE , CHANG YOUNG-BIN
发明人： KANG HYUN-JEONG , XU MINGXIA , RAKESH TAORI , SON JUNG-JE , CHANG YOUNG-BIN
IPC分类号： H04L12/56 , H04B7/14 , H04L29/02
CPC分类号： H04W28/06 , H04B7/155 , H04B7/2606 , H04W76/021 , H04W80/02 , H04W84/047
摘要： An apparatus and a method for processing the relayed data in a multihop relay broadband wireless access communication system are provided. A method for an operation of a Relay Station (RS) includes determining whether a packet received from an upper node comprises a Relay Media Access Control (MAC) Header (RMH), when the RMH is comprised in the received packet, determining whether the RMH comprises access RS information, and when the access RS information is not comprised in the RMH, removing the RMH from the received packet and transmitting the packet to a lower Mobile Station (MS).
摘要翻译：提供了一种在多跳中继宽带无线接入通信系统中处理中继数据的装置和方法。一种用于中继站（RS）的操作的方法，包括：当RMH被包含在所接收的分组中时，确定从上位节点接收到的分组是否包括中继媒体访问控制（MACH）头，确定RMH 包括接入RS信息，并且当RMH中不包含接入RS信息时，从接收到的分组中去除RMH并将该分组发送到下位移动站（MS）。

6. 发明申请

WO2010027200A3 APPARATUS AND METHOD FOR GENERATING MAC PROTOCOL DATA UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于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：WO2010027200A3
公开(公告)日：2010-06-24
申请号：PCT/KR2009004981
申请日：2009-09-03
申请人： SAMSUNG ELECTRONICS CO LTD , CHANG YOUNG-BIN , ANIL AGIWAL , SON JUNG-JE , BAEK YOUNG-KYO
发明人： CHANG YOUNG-BIN , ANIL AGIWAL , SON JUNG-JE , BAEK YOUNG-KYO
IPC分类号： H04L1/18 , H04L29/06
CPC分类号： H04L1/1896 , H04L2212/00 , H04W28/04 , H04W28/065 , H04W80/02 , H04W80/04 , H04W80/12
摘要： An apparatus and method for generating a Media Access Control (MAC) Protocol Data Unit (MPDU) in a wireless communication system are provided. The method includes reconstructing at least one MAC Service Data Unit (MSDU) according to scheduling information of the MAC layer and generating at least one MPDU data portion, adding control information to each MPDU data portion and generating at least one MPDU payload, adding a General MAC Header (GMH) to each MPDU payload and generating at least one MPDU, and transmitting the MPDU to a receive end. The control information includes at least one piece of MSDU information constituting each MPDU data portion. The GMH includes length information on the MPDU and Connection IDentifier (CID) information.
摘要翻译：提供了一种用于在无线通信系统中生成媒体访问控制（MAC）协议数据单元（MPDU）的设备和方法。该方法包括根据MAC层的调度信息重建至少一个MAC服务数据单元（MSDU）并生成至少一个MPDU数据部分，将控制信息添加到每个MPDU数据部分并生成至少一个MPDU有效载荷， MAC报头（GM Header）（GMH）分配给每个MPDU有效载荷并生成至少一个MPDU，并且将该MPDU传送到接收端。控制信息包括构成每个MPDU数据部分的至少一条MSDU信息。 GMH包括关于MPDU和连接标识符（CID）信息的长度信息。

7. 发明申请

WO2010002222A3 APPARATUS AND METHOD FOR NOTIFYING CHANGE OF SYSTEM CONTROL INFORMATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：宽带无线通信系统中用于通知系统控制信息变化的装置和方法
公开(公告)号：WO2010002222A3
公开(公告)日：2010-04-15
申请号：PCT/KR2009003651
申请日：2009-07-03
申请人： SAMSUNG ELECTRONICS CO LTD , CHO YOUNG-BO , LEE MI-HYUN , CHAE SEONG-HYEON , KANG HEE-WON , CHANG YOUNG-BIN , CHO KI-CHUN
发明人： CHO YOUNG-BO , LEE MI-HYUN , CHAE SEONG-HYEON , KANG HEE-WON , CHANG YOUNG-BIN , CHO KI-CHUN
IPC分类号： H04B7/26 , H04W88/02 , H04W88/08
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0096 , H04L25/03866
摘要： An apparatus and method for notifying a change of system control information in a wireless communication system are provided. The method includes, changing a Group Configuration Change Counter (GCCC) and upon change of a Secondary-Super Frame Header/Sub-Packet1 (S-SFH/SP1) whose transmission period is changeable within a range of one or more super frames, changing the GCCC and information representing the change of the common control message upon change of at least one common control message, and transmitting the GCCC and the information representing the change of the at least one common control message.
摘要翻译：提供了一种用于在无线通信系统中通知系统控制信息的改变的设备和方法。该方法包括：改变组配置改变计数器（GCCC），并且在改变发送周期在一个或多个超帧的范围内可改变的次超帧报头/子分组1（S-SFH / SP1）时，改变 GCCC和表示改变至少一个公共控制消息时公共控制消息的改变的信息，并且发送GCCC和表示至少一个公共控制消息的改变的信息。

8. 发明申请

WO2010027200A2 APPARATUS AND METHOD FOR GENERATING MAC PROTOCOL DATA UNIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于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：WO2010027200A2
公开(公告)日：2010-03-11
申请号：PCT/KR2009/004981
申请日：2009-09-03
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHANG, Young-Bin , ANIL, Agiwal , SON, Jung-Je , BAEK, Young-Kyo
发明人： CHANG, Young-Bin , ANIL, Agiwal , SON, Jung-Je , BAEK, Young-Kyo
IPC分类号： H04L1/18 , H04L29/06
CPC分类号： H04L1/1896 , H04L2212/00 , H04W28/04 , H04W28/065 , H04W80/02 , H04W80/04 , H04W80/12
摘要： An apparatus and method for generating a Media Access Control (MAC) Protocol Data Unit (MPDU) in a wireless communication system are provided. The method includes reconstructing at least one MAC Service Data Unit (MSDU) according to scheduling information of the MAC layer and generating at least one MPDU data portion, adding control information to each MPDU data portion and generating at least one MPDU payload, adding a General MAC Header (GMH) to each MPDU payload and generating at least one MPDU, and transmitting the MPDU to a receive end. The control information includes at least one piece of MSDU information constituting each MPDU data portion. The GMH includes length information on the MPDU and Connection IDentifier (CID) information.
摘要翻译：提供了一种用于在无线通信系统中生成媒体接入控制（MAC）协议数据单元（MPDU）的装置和方法。该方法包括根据MAC层的调度信息重构至少一个MAC服务数据单元（MSDU），并生成至少一个MPDU数据部分，将控制信息加到每个MPDU数据部分并生成至少一个MPDU有效载荷， MAC报头（GMH）到每个MPDU有效载荷并生成至少一个MPDU，并且将MPDU发送到接收端。控制信息包括构成每个MPDU数据部分的至少一条MSDU信息。 GMH包括关于MPDU和连接标识符（CID）信息的长度信息。

9. 发明申请

WO2010027180A3 APPARATUS AND METHOD FOR FRAME GENERATION FOR A FULL DUPLEX RELAY 审中-公开
公开(公告)号：WO2010027180A3
公开(公告)日：2010-03-11
申请号：PCT/KR2009/004909
申请日：2009-09-01
申请人： SAMSUNG ELECTRONICS CO., LTD. , YU, Tak-Ki , HAN, Seung-Hee , CHANG, Young-Bin , KANG, Hyun-Jeong
发明人： YU, Tak-Ki , HAN, Seung-Hee , CHANG, Young-Bin , KANG, Hyun-Jeong
IPC分类号： H04B7/14
摘要： An apparatus and method for generating a frame in a communicating system supporting a full duplex relay. A controller configures a legacy zone and a new zone in a downlink section of the frame according to a TDM scheme, configures the new zone of the downlink section to include an access zone and a relay zone according to a TDM scheme, configures a legacy zone and a new zone in an uplink section of the frame according to the TDM scheme, and configures the new zone of the uplink section to include an access zone and a relay zone according to an FDM scheme.

10. 发明申请

WO2010002222A2 APPARATUS AND METHOD FOR NOTIFYING CHANGE OF SYSTEM CONTROL INFORMATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在宽带无线通信系统中通知系统控制信息更改的装置和方法
公开(公告)号：WO2010002222A2
公开(公告)日：2010-01-07
申请号：PCT/KR2009/003651
申请日：2009-07-03
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHO, Young-Bo , LEE, Mi-Hyun , CHAE, Seong-Hyeon , KANG, Hee-Won , CHANG, Young-Bin , CHO, Ki-Chun
发明人： CHO, Young-Bo , LEE, Mi-Hyun , CHAE, Seong-Hyeon , KANG, Hee-Won , CHANG, Young-Bin , CHO, Ki-Chun
IPC分类号： H04B7/26 , H04W88/02 , H04W88/08
CPC分类号： H04W48/12 , H04L5/0007 , H04L5/0096 , H04L25/03866
摘要： An apparatus and method for notifying a change of system control information in a wireless communication system are provided. The method includes, changing a Group Configuration Change Counter (GCCC) and upon change of a Secondary-Super Frame Header/Sub-Packet1 (S-SFH/SP1) whose transmission period is changeable within a range of one or more super frames, changing the GCCC and information representing the change of the common control message upon change of at least one common control message, and transmitting the GCCC and the information representing the change of the at least one common control message.
摘要翻译：提供一种用于通知无线通信系统中的系统控制信息的改变的装置和方法。该方法包括：改变组配置改变计数器（GCCC），并且在发送周期可以在一个或多个超帧的范围内改变的二级超帧头/子分组1（S-SFH / SP1） GCCC和表示在至少一个公共控制消息改变时公共控制消息的改变的信息，以及发送GCCC和表示至少一个公共控制消息的改变的信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式