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51. 发明申请

US20090268691A1 HANDOVER PROCESSING METHOD, AND ACCESS POINT AND MOBILE TERMINAL FOR USE IN THE METHOD 有权
标题翻译：切换处理方法，以及接入点和移动终端在该方法中的使用
公开(公告)号：US20090268691A1
公开(公告)日：2009-10-29
申请号：US12439122
申请日：2007-10-12
申请人： Takashi Aramaki , Tetsuro Morimoto , Jun Hirano , Kilian Weniger
发明人： Takashi Aramaki , Tetsuro Morimoto , Jun Hirano , Kilian Weniger
IPC分类号： H04W36/00
CPC分类号： H04W36/30 , H04W40/36 , H04W80/045
摘要： A technology is disclosed for providing a handover processing method, and an access point and a mobile terminal used in the method, in which the handover processing method can prevent processing of a HO in a layer 2 and an HO in a layer 3 from occurring at same time simultaneously, and shorten waiting time caused by the HO. The technology includes a step of providing, by the access point, strength information held by the access point itself, the strength information that is information whether to promote a handover processing in the layer 3 or not to promote the handover processing in the layer 3, and a step of receiving, by the mobile node, the provided strength information, deciding whether to perform the handover in the layer 3 based on the received strength information, and performing the handover processing in the layer 3 based on the decision.
摘要翻译：公开了一种用于提供切换处理方法的技术，以及在该方法中使用的接入点和移动终端，其中切换处理方法可以防止层2中的HO和层3中的HO的处理发生在同时同时缩短HO所造成的等候时间。该技术包括由接入点提供由接入点本身保存的强度信息的强度信息，即作为在层3中促进切换处理的信息的强度信息，以促进层3中的切换处理，以及由所述移动节点接收所提供的强度信息的步骤，基于所接收的强度信息来决定是否在所述层3中执行所述切换，以及基于所述决定在所述层3中执行所述切换处理。

52. 发明申请

US20090238080A1 TUNNELING LOOP DETECTION CONTROL APPARATUS 有权
标题翻译：隧道检测控制装置
公开(公告)号：US20090238080A1
公开(公告)日：2009-09-24
申请号：US12090972
申请日：2006-10-30
申请人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim
发明人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim
IPC分类号： H04L12/26
CPC分类号： H04L12/4633 , H04L45/00 , H04L45/18
摘要： Disclosed is a technique whereby a tunnel entry point, which encapsulates a packet (generates a tunnel packet), can detect the presence of a tunneling loop causing a packet to loop the same path while encapsulated. According to this technique, upon receipt of a packet from a source node (source) 1100, TEP (tunnel entry point) 1120 inserts it into a tunnel packet header for encapsulation. Upon receipt of tunnel packets from TEP 1120 and TEP 1140, each of TEP 1140 and TEP 1160 copies the identifier of the original tunnel packet header to a new tunnel packet header for encapsulation. When this tunnel packet returns to TEP 1120 due to a tunneling loop, the tunneling loop is detected by referring to the identifier in the received tunnel packet.
摘要翻译：公开了一种技术，其中封装分组（生成隧道分组）的隧道入口点可以检测出存在引导分组在封装时循环相同路径的隧道循环。根据该技术，当从源节点（源）1100接收到分组时，TEP（隧道入口点）1120将其插入隧道分组报头以进行封装。在接收到来自TEP 1120和TEP 1140的隧道分组时，TEP 1140和TEP 1160中的每一个将原始隧道分组报头的标识符复制到新的隧道分组报头以进行封装。当该隧道报文由于隧道循环而返回给TEP 1120时，通过参考接收到的隧道报文中的标识符来检测隧道环路。

53. 发明申请

US20050201314A1 Radio communication method, radio communication terminal and radio lan system 有权
标题翻译：无线电通信方式，无线电通信终端和无线局域网系统
公开(公告)号：US20050201314A1
公开(公告)日：2005-09-15
申请号：US10520512
申请日：2003-07-04
申请人： Jun Hirano
发明人： Jun Hirano
IPC分类号： H04L12/28 , H04B7/14 , H04J1/10 , H04J3/08 , H04L1/18 , H04L12/951 , H04L29/06 , H04L29/08 , H04W28/06 , H04W74/04 , H04W74/08 , H04W84/12
CPC分类号： H04L29/06 , H04L1/1867 , H04L69/22 , H04L69/324 , H04W28/06 , H04W84/12
摘要： The present invention discloses a radio communication method or the like, which contributes to the improvement of data transmission efficiency in a radio communication based on TDMA system (in particular, radio communication in accordance with IEEE Std. 802.11) by providing idle time between the data transmitted and received by radio communication terminals on a radio section. In the radio communication between radio communication terminals, data transmission efficiency is improved by reducing transmission time of header added to the data or by reducing idle time. More concretely, header is added to the data for each predetermined data transmission, for instance, and by transmitting the other data without header added to it, transmission time of header is reduced. Also, data transmission efficiency is improved by carrying out methods such as a method to acquire header of the data on radio section in advance, a method to utilize identification information as the header, and a method to transmit continuous data by reducing IFS (InterFrame Space) after Ack (receiving acknowledgment information).
摘要翻译：本发明公开了一种通过在数据之间提供空闲时间来有助于提高基于TDMA系统（特别是根据IEEE标准802.11的无线电通信）的无线电通信中的数据传输效率的无线电通信方法等由无线电部分的无线电通信终端发送和接收。在无线电通信终端之间的无线电通信中，通过减少添加到数据的报头的传输时间或减少空闲时间来提高数据传输效率。更具体地，例如，将标题添加到每个预定数据传输的数据中，并且通过发送不添加标题的其他数据，减少报头的发送时间。此外，通过执行诸如提前在无线电部分获取数据的头部的方法，使用识别信息作为头部的方法以及通过减少IFS（帧间间隔）来发送连续数据的方法来提高数据传输效率）Ack后（收到确认信息）。

54. 发明授权

US06577684B1 TRANSMISSION/RECEPTION METHOD AND DEVICE WHERE INFORMATION IS ENCODED AND DECODED ACCORDING TO RULES DEFINED BASED ON A RELATION BETWEEN A PREVIOUSLY-GENERATED MULTILEVEL CODE AND A CURRENTLY GENERATED MULTILEVEL 有权
标题翻译：传输/接收方法和设备，其中的信息是根据根据以前生成的多代码与当前生成的多个代码之间的关系定义的规则进行编码和解码的
公开(公告)号：US06577684B1
公开(公告)日：2003-06-10
申请号：US09287179
申请日：1999-04-06
申请人： Jun Hirano , Susumu Morikura , Satoshi Furusawa
发明人： Jun Hirano , Susumu Morikura , Satoshi Furusawa
IPC分类号： H04L2534
CPC分类号： H04L25/4919
摘要： At a transmitting end, a selector multiplexes a command and data inputted from different systems to generate a multiplexed signal string(s). An encoding portion determines an amplitude value of a current multilevel code according to predetermined encoding rules based on a detected symbol and the amplitude value of a multilevel code generated immediately before and generates a multilevel code string. A transmitting portion transmits the generated multilevel code string to a receiving end through a transmission path. A decoding portion of the receiving end decodes and reproduces the command and the data with an amplitude value of the multilevel code string outputted from a receiving portion and the amplitude value of the multilevel code immediately before received according to predetermined decoding rules. The decoding portion separately outputs the command and the data. This allows various types of information to be multiplexed and transmitted with small delay.
摘要翻译：在发送端，选择器复用从不同系统输入的命令和数据，以产生多路复用的信号串。编码部根据检测符号和紧接着生成的多级代码的振幅值，根据规定的编码规则来决定当前多级代码的振幅值，生成多级代码串。发送部通过发送路径将生成的多级代码串发送到接收端。接收端的解码部分根据预定的解码规则解码并再现从接收部分输出的多级代码串的振幅值和紧接在之前接收的多级代码的振幅值的命令和数据。解码部分分别输出命令和数据。这允许各种类型的信息以小的延迟被复用和发送。

55. 发明授权

US06271690B1 Discriminator 有权
标题翻译：歧视者
公开(公告)号：US06271690B1
公开(公告)日：2001-08-07
申请号：US09534873
申请日：2000-03-24
申请人： Jun Hirano , Susumu Morikura , Satoshi Furusawa
发明人： Jun Hirano , Susumu Morikura , Satoshi Furusawa
IPC分类号： H03K5153
CPC分类号： H04L25/063 , H03M5/20
摘要： A discriminator capable of generating a multi-level signal with less restrictions is provided. In a discriminator D1, a wave-shaping circuit 3 shapes the waveform of one branched multi-level signal MS, according to a control signal CS from a control signal generator 10 so that a detector 4 that follows the wave-shaping circuit 3 can correctly detect a first reference level RL1. The detector 4 detects the first reference level RL1 from an output signal OS3 from the wave-shaping circuit 3. A reference level generator 5 generates a second reference level RL2 of the multi-level signal MS. A threshold generator 6 generates thresholds Th1, Th2, and Th3 as much as required according to the first and second reference levels RL1 and RL2. Comparators 82 to 84 compares the amplitude of the other branched multi-level signal MS with the thresholds Th1, Th2, and Th3. A control signal generator 10 generates a control signal CS according to the comparison results from the comparators 82 to 84. The above structured discriminator D1 enables the transmitting side to generate a multi-level signal with less restrictions.
摘要翻译：提供能够产生较少限制的多电平信号的鉴别器。在鉴频器D1中，波形整形电路3根据来自控制信号发生器10的控制信号CS对一个分支多电平信号MS的波形进行整形，使得跟随波形整形电路3的检测器4可以正确地检测第一参考电平RL1。检测器4从来自波形整形电路3的输出信号OS3检测第一参考电平RL1。参考电平发生器5产生多电平信号MS的第二参考电平RL2。阈值发生器6根据第一和第二参考电平RL1和RL2产生所需的阈值Th1，Th2和Th3。比较器82至84将另一个分支多电平信号MS的幅度与阈值Th1，Th2和Th3进行比较。控制信号发生器10根据比较器82至84的比较结果产生控制信号CS。上述结构鉴别器D1使得发送侧能够以较少的限制产生多电平信号。

56. 发明授权

US08813159B2 Data transmission device and data transmission control device 有权
标题翻译：数据传输设备和数据传输控制设备
公开(公告)号：US08813159B2
公开(公告)日：2014-08-19
申请号：US13885464
申请日：2011-11-25
申请人： Jun Hirano , Kouichi Masuda
发明人： Jun Hirano , Kouichi Masuda
IPC分类号： H04N7/173 , H04N5/222 , H04L29/06 , H04N21/2343 , H04H20/18 , H04N21/61 , H04N21/2365 , H04N21/6587 , H04N21/2187 , H04H20/10 , H04H20/42 , H04H60/12 , H04H60/05 , H04H20/04
CPC分类号： H04N21/6156 , H04H20/04 , H04H20/103 , H04H20/18 , H04H20/42 , H04H60/05 , H04H60/12 , H04L65/4007 , H04L65/80 , H04N21/2187 , H04N21/23439 , H04N21/2365 , H04N21/6587
摘要： Disclosed is a technique for effectively transmitting a plurality of contents under the situation securing minimum QoS. According to the technique, among a plurality of contents to be transmitted to a data reception device, two or more contents are set as main contents, and the remaining contents are set as stand-by contents. One of the two or more main contents is set as a broadcasting content to be broadcasted actually, and the remaining main content is set as a switching content. The data transmission device transmits the two main contents to the data reception device via a high-quality line (main content line) and transmits the remaining stand-by contents via a line of a quality lower than the main content line (proxy data transmission line). Contents are switched by interchanging between a broadcasting content and a switching content and interchanging between a switching content and a stand-by content.
摘要翻译：公开了一种在保证最低QoS的情况下有效发送多个内容的技术。根据该技术，在要发送到数据接收装置的多个内容中，将两个或更多个内容设置为主要内容，并将剩余内容设置为备用内容。将两个以上的主要内容中的一个设置为要实际广播的广播内容，并将剩余的主要内容设置为切换内容。数据发送装置通过高品质线路（主内容线路）将两个主要内容发送到数据接收装置，并通过低于主内容线（代理数据传输线路）的质量线发送剩余的备用内容）。通过在广播内容和切换内容之间进行交换以及切换内容和待机内容之间的交换来切换内容。

57. 发明授权

US08768140B2 Data processing unit and data encoding device 有权
标题翻译：数据处理单元和数据编码装置
公开(公告)号：US08768140B2
公开(公告)日：2014-07-01
申请号：US13576270
申请日：2011-02-02
申请人： Jun Hirano
发明人： Jun Hirano
IPC分类号： H04N5/77
CPC分类号： H04N5/772 , H04N9/8042 , H04N19/30 , H04N21/4147 , H04N21/4223 , H04N21/43637 , H04N21/440227
摘要： Disclosed in a technique for performing data transmission between units efficiently in an imaging device, in which a camera unit and the other units (particularly a display unit) are separated and connected wirelessly, to improve convenience. According to this technique, video content data imaged by an imaging section is encoded, by means of hierarchical coding, into checking content coded data of a core layer and saving content coded data of an enhancement layer. The checking content coded data is sent immediately from a checking content transmission section 906 to a display unit 950 through wireless communication, and a display thereof is output. On the other hand, the saving content coded data is stored in a recording section 907 together with the checking content coded data. Thus, both a rapid display of video content data and storage thereof while keeping the quality are achieved.
摘要翻译：公开了一种用于在成像设备中有效执行单元之间的数据传输的技术，其中相机单元和其他单元（特别是显示单元）被无线地分离和连接，以提高方便性。根据该技术，通过分层编码将由成像部分成像的视频内容数据编码为检查核心层的内容编码数据并保存增强层的内容编码数据。检查内容编码数据通过无线通信立即从检查内容发送部分906发送到显示单元950，并且其显示被输出。另一方面，保存内容编码数据与检查内容编码数据一起存储在记录部分907中。因此，实现了在保持质量的同时快速显示视频内容数据及其存储。

58. 发明授权

US08688970B2 Access-network to core-network trust relationship detection for a mobile node 有权
标题翻译：接入网到移动节点的核心网信任关系检测
公开(公告)号：US08688970B2
公开(公告)日：2014-04-01
申请号：US12665006
申请日：2008-06-12
申请人： Jens Bachmann , Kilian Weniger , Takashi Aramaki , Jon Schuringa , Jun Hirano , Shinkichi Ikeda
发明人： Jens Bachmann , Kilian Weniger , Takashi Aramaki , Jon Schuringa , Jun Hirano , Shinkichi Ikeda
IPC分类号： H04L29/06
CPC分类号： H04L63/164 , H04L63/029 , H04L63/0428 , H04L63/0471 , H04W12/02 , H04W36/0011 , H04W60/00 , H04W80/04 , H04W88/16
摘要： The invention provides a method for trust relationship detection between a core and access network for a user equipment. The gist is that a security tunnel establishment procedure is used so one entity, be it part of the core network or be it the user equipment itself, is provided with information to determine whether the access network is trusted or untrusted. The information may comprise a first IP address/prefix, which is initially assigned to the user equipment, upon attaching to the access network. The necessary information may further comprise a second IP address/prefix, which is an address/prefix that is allocated at a trusted entity of the core network. Depending which entity determines the trust relationship of the access network, it might be necessary to transmit either the first IP address/prefix or the second IP address/prefix or the first and the second IP address/prefix using the security tunnel establishment procedure.
摘要翻译：本发明提供了一种用于用户设备的核心和接入网络之间的信任关系检测的方法。要点是使用安全隧道建立过程，因此一个实体（作为核心网络的一部分，或者是用户设备本身）被提供有用于确定接入网络是可信任还是不受信任的信息。信息可以包括在附接到接入网络时最初分配给用户设备的第一IP地址/前缀。必要的信息还可以包括第二IP地址/前缀，其是在核心网络的可信实体处分配的地址/前缀。根据哪个实体确定接入网络的信任关系，可能需要使用安全隧道建立过程来发送第一IP地址/前缀或第二IP地址/前缀或第一和第二IP地址/前缀。

59. 发明授权

US08599699B2 Communication system, resource management device, wireless base station and wireless communication terminal 有权
标题翻译：通信系统，资源管理设备，无线基站和无线通信终端
公开(公告)号：US08599699B2
公开(公告)日：2013-12-03
申请号：US12746151
申请日：2008-12-04
申请人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
发明人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
IPC分类号： H04L12/26
CPC分类号： H04W24/10 , H04W48/16 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/02
摘要： Disclosed is a technique of efficiently collecting communication quality information with excellent responsiveness in wireless resource management. According to the technique, a RRM 110 distributes measurement content information showing measurement contents for recognizing a wireless communication status to each AP 230, and each AP stores the measurement content information. For example, to recognize a wireless resource use status of an AP, the RRM transmits trigger transmission instruction information to an eNB 150, as a result of which trigger information is transmitted throughout a communication area of the eNB. A UE 301 that has received the trigger information acquires the measurement content information from an AP (for example, AP_a 230a) to which it is connected, and performs a measurement process and reports a measurement result to the RRM via the eNB based on the measurement content information.
摘要翻译：公开了一种在无线资源管理中高效地收集通信质量信息的技术，具有优异的响应性。根据该技术，RRM 110将表示用于识别无线通信状态的测量内容的测量内容信息分配给各个AP 230，每个AP存储测量内容信息。例如，为了识别AP的无线资源使用状态，RRM向eNB 150发送触发发送指示信息，结果，在eNB的通信区域中发送触发信息。已经接收到触发信息的UE 301从与其连接的AP（例如，AP_a 230a）获取测量内容信息，并且执行测量处理，并且基于该测量经由eNB向RRM报告测量结果内容信息。

60. 发明授权

US08582515B2 Optimization of 3GPP network attachment 有权
标题翻译： 3GPP网络附件的优化
公开(公告)号：US08582515B2
公开(公告)日：2013-11-12
申请号：US12935507
申请日：2009-03-12
申请人： Jon Schuringa , Jens Bachmann , Jun Hirano , Shinkichi Ikeda
发明人： Jon Schuringa , Jens Bachmann , Jun Hirano , Shinkichi Ikeda
IPC分类号： H04W4/00
CPC分类号： H04W8/265 , H04W8/12
摘要： The current invention relates to a method for a network attachment procedure and a user equipment in a wireless mobile network, the wireless mobile network comprising a user equipment with a temporary identity and at least one mobility management entity. The method comprises the steps of providing an estimation whether the user equipment is unknown at the mobility management entity and sending the user equipment's temporary identity during the network attachment procedure. If the user equipment has been estimated to be unknown at the at least one mobility management entity, the user equipment's identity is sent during the network attachment procedure. These steps are carried out by the user equipment.
摘要翻译：本发明涉及一种用于无线移动网络中的网络附接过程和用户设备的方法，所述无线移动网络包括具有临时身份的用户设备和至少一个移动性管理实体。该方法包括以下步骤：在移动性管理实体处提供用户设备是否未知的估计，以及在网络附着过程期间发送用户设备的临时身份。如果用户设备在至少一个移动管理实体被估计为未知，则在网络附着过程期间发送用户设备的身份。这些步骤由用户设备执行。

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