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1. 发明专利

JP2009135974A Method and system for transmitting and receiving packet 有权
标题翻译：用于发送和接收分组的方法和系统
公开(公告)号：JP2009135974A
公开(公告)日：2009-06-18
申请号：JP2009059773
申请日：2009-03-12
申请人： Nokia Corp , ノキアコーポレイション
发明人： LE KHIEM , CLANTON CHRISTOPHER , ZHENG HAIHONG , LIU ZHIGANG
IPC分类号： H04L29/06 , H04N7/26 , H04L1/18 , H04L12/28 , H04L12/56 , H04L29/08 , H04M3/00 , H04N7/14 , H04Q7/38
CPC分类号： H04L1/0082 , H04L1/1809 , H04L1/1854 , H04L65/608 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/164 , H04L69/22 , H04L69/40
摘要： PROBLEM TO BE SOLVED: To provide a system and method for synchronizing transmission of compressed headers in data packets between a transmitter and a receiver having a preferred wireless application which is an improvement of RFC2508. SOLUTION: In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method with which synchronization of the transmission of the compressed headers between the transmitter and the receiver is established includes a step in which the transmitter transmits a current packet from the transmitter to the receiver containing information indicating that the transmitter is prepared to send subsequently transmitted packets having the headers to be compressed in comparison with the header contained in the current packet and a step in which the receiver transmits an acknowledgement packet indicating that the receiver has received the current packet from the receiver to the transmitter. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在具有作为RFC2508的改进的优选无线应用的发射机和接收机之间的数据分组中的压缩报头的传输同步的系统和方法。解决方案：在具有发射机的系统中，发射机将包含头部的多个分组发送到接收机，建立发射机和接收机之间的压缩报头的传输同步的方法包括以下步骤：发射机将来自发射机的当前分组从发射机发送到接收机，其中包含指示发射机准备好发送随后发送的具有要被压缩的报头的分组的信息与包含在当前分组中的报头相比较的信息;以及步骤，其中接收机发送确认分组指示接收机已经从接收机接收到当前分组到发射机。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006311517A Method and system for transmitting and receiving packet 有权
标题翻译：用于发送和接收分组的方法和系统
公开(公告)号：JP2006311517A
公开(公告)日：2006-11-09
申请号：JP2006080913
申请日：2006-03-23
申请人： Khiem Le , Nokia Corp , ノキアコーポレイション , シエムリ
发明人： LE KHIEM , CLANTON CHRISTOPHER , ZHENG HAIHONG , LIU ZHIGANG
IPC分类号： H04L29/08 , H04N7/26 , H04L1/16 , H04L1/18 , H04L12/28 , H04L12/56 , H04L29/06 , H04M3/00 , H04N7/14 , H04Q7/38
CPC分类号： H04L1/0082 , H04L1/1809 , H04L1/1854 , H04L65/608 , H04L69/04 , H04L69/16 , H04L69/161 , H04L69/164 , H04L69/22 , H04L69/40
摘要： PROBLEM TO BE SOLVED: To provide a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver having a preferred wireless application which is an improvement of RFC2508. SOLUTION: In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmission of compressed headers between the transmitter and receiver includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets having the headers to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgement packet that the receiver has received the current packet. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在具有作为RFC2508的改进的优选无线应用的发射机和接收机之间的数据分组中的压缩报头的传输同步的系统和方法。解决方案：在具有发射机的系统中，每个发射机将包含头部的多个分组发送到接收机，在发射机和接收机之间同步压缩报头的传输的方法包括将当前分组从发射机发射到接收机，该分组包含信息准备发送随后发送的具有要压缩的报头的报文与包含在当前报文中的报头相比较的报文; 以及从所述接收机向所述发射机发送所述接收机已经接收到当前分组的确认分组。版权所有（C）2007，JPO＆INPIT

3. 发明专利

CA2386837C METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING PACKETS 未知
公开(公告)号：CA2386837C
公开(公告)日：2007-08-14
申请号：CA2386837
申请日：2000-10-13
申请人： NOKIA CORP
发明人： LE KHIEM , ZHENG HAIHONG , LIU ZHIGANG , CLANTON CHRISTOPHER
IPC分类号： H04N7/26 , H04L1/18 , H04L12/28 , H04L12/56 , H04L69/40 , H04M3/00 , H04N7/14 , H04Q7/38
摘要： The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver havi ng a preferred wireless application which is an improvement of RFC2508. In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmissio n of compressed headers between the transmitter and receiver in accordance wit h the invention includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets in which the headers therein are to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgment packet that the receiver has received the current packet.

4. 发明公开

EP1371239A4 APPARATUS, AND ASSOCIATED METHOD, FOR FACILITATING DELETION OF DICTIONARY CONTENT PURSUANT TO COMMUNICATION OF SIGNALING PROTOCOL MESSAGES 审中-公开
标题翻译：设备和方法使分配擦除字典目录信令协议新闻的下传
公开(公告)号：EP1371239A4
公开(公告)日：2009-09-23
申请号：EP02718417
申请日：2002-03-20
申请人： NOKIA CORP
发明人： LIU ZHIGANG , LE KHIEM , LEUNG KA CHEONG , CLANTON CHRISTOPHER
IPC分类号： H04L29/06 , H04Q7/00 , G01V3/00 , H04M1/64
CPC分类号： H04L69/04 , H04L65/1006 , H04L65/80 , H04L67/14

5. 发明公开

EP1378064A4 METHOD AND SYSTEM FOR PROVIDING A CONTEXT FOR MESSAGE COMPRESSION 有权
标题翻译：方法和系统来提供情境新闻压缩
公开(公告)号：EP1378064A4
公开(公告)日：2004-05-26
申请号：EP02707033
申请日：2002-03-11
申请人： NOKIA CORP
发明人： LEUNG KA CHEONG , LE KHIEM , LIU ZHIGANG , CLANTON CHRISTOPHER
IPC分类号： H04H20/00 , H03M7/30 , H04L12/58 , H04L29/06 , H03M7/00
CPC分类号： H04L69/04 , H03M7/3088 , H04L51/066
摘要： A method for providing wireless communication between a mobile station (12) and a network station (14) using a context for message compression is provided. Profile-specific information is stored persistently in a profile-specific dictionary (24). Communication is then provided between the mobile station and the network station using the profile-specific dictionary (24) for message compression (26).

6. 发明专利

ES2397710T3 Procedimiento y sistema para comprimir y descomprimir encabezamientos de paquetes 未知
公开(公告)号：ES2397710T3
公开(公告)日：2013-03-08
申请号：ES07121775
申请日：2000-10-13
申请人： MOTOROLA MOBILITY LLC , NOKIA CORP
发明人： LE KHIEM , CLANTON CHRISTOPHER , ZHENG HAIHONG , LIU ZHIGANG
IPC分类号： H04N7/26 , H04L1/18 , H04L12/28 , H04L12/56 , H04L69/40 , H04M3/00 , H04N7/14 , H04Q7/38
摘要： Un procedimiento de funcionamiento de un descompresor (115, 137) en un sistema que tiene un transmisor (110,120) que transmite una pluralidad de paquetes, conteniendo cada uno un encabezamiento, a un receptor (130, 150),comprendiendo el procedimiento descomprimir un encabezamiento comprimido contenido en un paquete actualrecibido por el receptor: determinando con un contador (134) en el receptor un tiempo transcurrido Dt entre paquetes recibidosconsecutivamente, siendo el tiempo transcurrido Dt la diferencia entre tiempos en los que se recibieron elpaquete actual y un paquete recibido inmediatamente antes; determinando si el tiempo transcurrido Dt es mayor que o igual a un lapso de tiempo que indica que al menosun paquete se ha perdido entre el paquete actual y el paquete recibido inmediatamente antes; procesando el tiempo transcurrido Dt que indica que al menos se ha perdido un paquete para determinar unnúmero de paquetes perdidos entre el paquete recibido inmediatamente antes y el paquete actual; añadiendo el número de paquetes perdidos a un número de paquete del paquete recibido inmediatamenteantes para actualizar un número del paquete actual en una secuencia de transmisión de la pluralidad depaquetes; y descomprimiendo el encabezamiento comprimido del paquete actual usando el número actualizado del paqueteactual.

7. 发明专利

AT287160T 未知
公开(公告)号：AT287160T
公开(公告)日：2005-01-15
申请号：AT00974016
申请日：2000-10-30
申请人： NOKIA CORP , LE KHIEM
发明人： LE KHIEM , ZHENG HAIHONG , LIU ZHIGANG , CLANTON CHRISTOPHER
IPC分类号： H04L29/08 , H04L1/16 , H04L1/18 , H04L12/56

8. 发明专利

CA2386837A1 METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING PACKETS 未知
公开(公告)号：CA2386837A1
公开(公告)日：2001-04-19
申请号：CA2386837
申请日：2000-10-13
申请人： NOKIA CORP
发明人： CLANTON CHRISTOPHER , ZHENG HAIHONG , LIU ZHIGANG , LE KHIEM
IPC分类号： H04N7/26 , H04L1/18 , H04L12/28 , H04L12/56 , H04L69/40 , H04M3/00 , H04N7/14 , H04Q7/38 , H04L29/06
摘要： The invention is a system and method for synchronizing the transmission of compressed headers in data packets between a transmitter and a receiver havi ng a preferred wireless application which is an improvement of RFC2508. In a system having a transmitter transmitting a plurality of packets each containing a header to a receiver, a method of synchronizing the transmissio n of compressed headers between the transmitter and receiver in accordance wit h the invention includes transmitting a current packet from the transmitter to the receiver containing information that the transmitter is prepared to send subsequently transmitted packets in which the headers therein are to be compressed in comparison to the header contained in the current packet; and transmitting from the receiver to the transmitter an acknowledgment packet that the receiver has received the current packet.

9. 发明专利

DK1926282T3 Fremgangsmåde og system til komprimering af pakkeheadere 未知
公开(公告)号：DK1926282T3
公开(公告)日：2013-02-11
申请号：DK07121775
申请日：2000-10-13
申请人： NOKIA CORP
发明人： LE KHIEM , CLANTON CHRISTOPHER , ZHENG HAIHONG , LIU ZHIGANG
IPC分类号： H04N7/26 , H04L1/18 , H04L12/28 , H04L12/56 , H04L69/40 , H04M3/00 , H04N7/14 , H04Q7/38

10. 发明专利

AU1245301A Sparse feedback in high delay-low bandwidth wireless systems 未知
公开(公告)号：AU1245301A
公开(公告)日：2001-06-06
申请号：AU1245301
申请日：2000-10-30
申请人： NOKIA CORP , KHIEM LE
发明人： LE KHIEM , ZHENG HAIHONG , LIU ZHIGANG , CLANTON CHRISTOPHER
IPC分类号： H04L29/08 , H04L1/16 , H04L1/18 , H04L12/56

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