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1. 发明授权

EP2408142B1 Communication device 有权
公开(公告)号：EP2408142B1
公开(公告)日：2018-12-12
申请号：EP11173474.5
申请日：2011-07-11
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Ohara, Kiyotaka
IPC分类号： G06Q30/02 , H04N1/00 , H04N1/34 , H04L12/14
CPC分类号： H04L12/14 , G06Q30/0283 , H04L12/1421 , H04L12/1428 , H04L12/1485 , H04N1/00217 , H04N1/34 , H04N2201/0094 , H04N2201/3335
摘要： A communication device includes: a communication unit that is configured to execute communication of data according to one of a plurality of bandwidth guarantees with different communication charges per time unit; and a selection unit that is configured to select a first bandwidth guarantee with the lowest communication charges required for communication of specific data, among the plurality of bandwidth guarantees, using a data size of the specific data when the communication of the specific data is to be executed, wherein the communication of the specific data is executed according to the selected first bandwidth guarantee.

2. 发明公开

EP1933470A3 CDMA communication system 失效
标题翻译： CDMA-Kommunikationssystem
公开(公告)号：EP1933470A3
公开(公告)日：2012-11-07
申请号：EP08102307.9
申请日：1996-06-27
申请人： Interdigital Technology Corporation
发明人： Lomp, Gary , Ozluturk, Fatih , Silverberg, Avi
IPC分类号： H04B1/707 , H04B7/005 , H04J13/00
CPC分类号： H04B7/2637 , G06F13/374 , H03H17/0226 , H03H17/06 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B1/7085 , H04B1/709 , H04B1/7093 , H04B1/711 , H04B1/7115 , H04B1/712 , H04B7/2628 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/70707 , H04B2201/7071 , H04J13/00 , H04J13/004 , H04J13/0048 , H04J13/0077 , H04J13/10 , H04J13/107 , H04J13/12 , H04J13/16 , H04J2013/0037 , H04L1/0001 , H04L1/004 , H04L1/0042 , H04L1/0047 , H04L1/0054 , H04L1/0059 , H04L5/1446 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/241 , H04W52/245 , H04W52/247 , H04W52/26 , H04W52/262 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/54 , H04W52/60 , Y02D10/14
摘要： A method for transferring voice and non-voice data in a wireless communication system, the method comprising receiving, during a time period, a voice data block associated with a first logical channel, when the voice data block is present in a wireless channel set during a time period, wherein the wireless channel set comprises at one wireless channel or a plurality of wireless channels; receiving a non-voice data block associated with a second logical channel, when the non-voice data block is present in the wireless channel set during the time period, wherein the wireless channel set is associated with a subscriber unit, and when the non-voice data block is missing in the wireless channel set, information is inserted into a non-voice block; and processing the information in the non-voice block.
摘要翻译：多址，扩频通信系统通过电信线路处理由无线电载波台（RCS）接收的多个信息信号，以便通过射频（RF）信道作为码分复用（CDM）信号同时发送到一组用户单位（SU）。 RCS接收对应于电信线信息信号的呼叫请求信号，以及标识用户接收呼叫的用户识别信号。 RCS包括多个码分多址（CDMA）调制解调器，其中之一提供全局导频码信号。调制解调器提供与全局导频信号同步的消息代码信号。每个调制解调器将信息信号与消息代码信号组合以提供CDM处理的信号。 RCS包括耦合以接收远程呼叫的系统信道控制器。 RF发射机连接到所有调制解调器以将CDM处理的信号与全局导频码信号组合以产生CDM信号。 RF发射机还利用CDM信号调制载波信号，并通过RF通信信道将调制载波信号发送到SU。每个SU包括也与全局导频信号同步的CDMA调制解调器。 CDMA调制解调器解扩CDM信号，并向用户提供解扩信息信号。该系统包括用于维持RCS和SU的最小系统发射功率级的闭环功率控制系统以及用于维持最大数量的主动SU以提高系统性能的系统容量管理。

3. 发明授权

EP1841197B1 METHOD AND APPARATUS FOR SWITCHING HIGH-SPEED FACSIMILE TO ORDINARY FACSIMILE 有权
标题翻译：方法和设备快速传真，直到平常FAX CHANGING
公开(公告)号：EP1841197B1
公开(公告)日：2012-01-04
申请号：EP06705502.0
申请日：2006-01-19
申请人： Huawei Technologies Co., Ltd.
发明人： CHEN, Wei Huawei Administration Building
IPC分类号： H04N1/32 , H04N1/333
CPC分类号： H04N1/00281 , H04N1/00214 , H04N1/00312 , H04N1/33323 , H04N1/33392 , H04N2201/3335
摘要： A method applied to T.38 gateway for lowering high speed facsimile to common facsimile, comprising the steps: detect CM signal that the calling facsimile sends or JM signal that the called facsimile sends after activating voice channel, the gateway intercepts the signals after the moment when fax service is present in CM or JM signal; the called facsimile or the calling facsimile can’t receive the complete CM or JM signal and previous signal is sent overtime, so the high speed called facsimile starts to send DIS signal, the high speed calling facsimile stops the sending of CM signal, and the gateway switches the service channel to T.38 state when V.21(H)FLAG pattern signal in DIS signal is detected, to enter a common facsimile process. The invention method is a method that recognizes fax service reliably and effectively and a method for lowering high speed facsimile process to common facsimile process.

4. 发明公开

EP2124152A4 VIDEO TRANSMISSION SCHEME DECIDING METHOD, VIDEO SUPPLYING SYSTEM, VIDEO SUPPLYING APPARATUS, VIDEO DISPLAYING APPARATUS, PROGRAM AND COMPUTER READABLE RECORDING MEDIUM 审中-公开
标题翻译：程序，以排除视频传输方案，视频递送系统，影像分发装置，视频显示设备，程序和记录介质的计算机可读
公开(公告)号：EP2124152A4
公开(公告)日：2011-05-04
申请号：EP08720377
申请日：2008-03-07
申请人： SEIKO EPSON CORP
发明人： ICHIEDA HIROYUKI
IPC分类号： G06F13/00 , G06F3/12 , H04N1/00 , H04N7/173 , H04N21/2343 , H04N21/24
CPC分类号： H04N1/00129 , G06F3/14 , G09G3/001 , G09G2340/02 , G09G2340/0407 , G09G2350/00 , H04N1/00204 , H04N1/00214 , H04N1/00347 , H04N1/33323 , H04N1/33361 , H04N1/33369 , H04N1/33376 , H04N1/33392 , H04N19/102 , H04N19/156 , H04N19/59 , H04N19/60 , H04N2201/0046 , H04N2201/0049 , H04N2201/0055 , H04N2201/0089 , H04N2201/33328 , H04N2201/3335 , H04N2201/33357

5. 发明公开

EP2273689A3 CDMA transmitter 失效
标题翻译： CDMA发信人
公开(公告)号：EP2273689A3
公开(公告)日：2011-03-30
申请号：EP10182350.8
申请日：1996-06-27
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： Lomp, Gary R. , Kowalski, John , Ozluturk, Fatih M. , Silverberg, Avi , Regis, Robert E. , Luddy, Michael , Marra, Alexander , Jacques, Alexander
IPC分类号： H04B1/707 , H04W52/04 , H04J13/16
CPC分类号： H04B7/2637 , G06F13/374 , H03H17/0226 , H03H17/06 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B1/7085 , H04B1/709 , H04B1/7093 , H04B1/711 , H04B1/7115 , H04B1/712 , H04B7/2628 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/70707 , H04B2201/7071 , H04J13/00 , H04J13/004 , H04J13/0048 , H04J13/0077 , H04J13/10 , H04J13/107 , H04J13/12 , H04J13/16 , H04J2013/0037 , H04L1/0001 , H04L1/004 , H04L1/0042 , H04L1/0047 , H04L1/0054 , H04L1/0059 , H04L5/1446 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/241 , H04W52/245 , H04W52/247 , H04W52/26 , H04W52/262 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/54 , H04W52/60 , Y02D10/14
摘要： A code division multiple access subscriber unit comprising means for generating a first channel and a second channel; and means for transmitting a signal, wherein the signal is derived at least in part from the first channel.
摘要翻译：多址，扩频通信系统通过电信线路处理由无线电载波台（RCS）接收的多个信息信号，以便通过射频（RF）信道作为码分复用（CDM）信号同时发送到一组用户单位（SU）。 RCS接收对应于电信线信息信号的呼叫请求信号，以及标识用户接收呼叫的用户识别信号。 RCS包括多个码分多址（CDMA）调制解调器，其中之一提供全局导频码信号。调制解调器提供与全局导频信号同步的消息代码信号。每个调制解调器将信息信号与消息代码信号组合以提供CDM处理的信号。 RCS包括耦合以接收远程呼叫的系统信道控制器。 RF发射机连接到所有调制解调器以将CDM处理的信号与全局导频码信号组合以产生CDM信号。 RF发射机还利用CDM信号调制载波信号，并通过RF通信信道将调制载波信号发送到SU。每个SU包括也与全局导频信号同步的CDMA调制解调器。 CDMA调制解调器解扩CDM信号，并向用户提供解扩信息信号。该系统包括用于维持RCS和SU的最小系统发射功率级的闭环功率控制系统以及用于维持最大数量的主动SU以提高系统性能的系统容量管理。

6. 发明授权

EP1152564B1 CDMA Communication system which selectively suppresses data transmissions during establishment of a communication channel 失效
标题翻译：通信信道结构中的数据传输有选择地防止CDMA通信系统
公开(公告)号：EP1152564B1
公开(公告)日：2010-11-10
申请号：EP01117741.7
申请日：1997-06-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： Luddy, Michael J.
IPC分类号： H04L5/14 , H04N1/333
CPC分类号： H04W72/0406 , H04B1/7075 , H04B1/70753 , H04B1/70755 , H04B1/70758 , H04B1/708 , H04B2201/70702 , H04B2201/70703 , H04L5/1446 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W28/20 , H04W72/087 , H04W76/10 , H04W88/12
摘要： The invention provides a base station control device in a communication system for selectively allocating a required bandwidth to support communications between a first and a second node of a wireless communication network via a base station (18), the device comprising means (310, 312) for determining a desired bandwidth for a communication from the first node to the second node; means (312) for allocating the desired bandwidth in the base station (18) for said communication; and means (314) for blocking a communication from the second node until the base station (18) confirms that the desired bandwidth has been allocated for said communication from the first node to the second node. The invention also provides a method for selectively allocating a required bandwidth within a base station controller of a communication system.

7. 发明公开

EP2164184A1 Automatic power control for a CDMA communications system 失效
标题翻译：自动化发送系统系统Kodemultiplexvielfachzugriffübertragungssystem
公开(公告)号：EP2164184A1
公开(公告)日：2010-03-17
申请号：EP09015385.9
申请日：1996-06-27
申请人： InterDigital Technology Corporation
发明人： Lomp, Gary , Ozluturk, Fatih , Kowalski, John
IPC分类号： H04B7/005 , H04W52/32
CPC分类号： H04B7/2637 , G06F13/374 , H03H17/0226 , H03H17/06 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B1/7085 , H04B1/709 , H04B1/7093 , H04B1/711 , H04B1/7115 , H04B1/712 , H04B7/2628 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/70707 , H04B2201/7071 , H04J13/00 , H04J13/004 , H04J13/0048 , H04J13/0077 , H04J13/10 , H04J13/107 , H04J13/12 , H04J13/16 , H04J2013/0037 , H04L1/0001 , H04L1/004 , H04L1/0042 , H04L1/0047 , H04L1/0054 , H04L1/0059 , H04L5/1446 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/241 , H04W52/245 , H04W52/247 , H04W52/26 , H04W52/262 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/54 , H04W52/60 , Y02D10/14
摘要： A method for controlling transmission power levels of a code division multiple access, CDMA, subscriber unit, the method comprising receiving by the subscriber unit a power control bit on a downlink control channel, the power control bit indicating either an increase or decrease in transmission power level; transmitting a plurality of channels by the subscriber unit, the plurality of channels including a traffic channel and a reverse control channel; in response to the received power control bit, adjusting a transmission power level of both the traffic channel and the reverse control channel, wherein the transmission power level of the traffic channel and the reverse control channel are different; and transmitting the traffic channel and the reverse control channel at their respective adjusted transmit power levels.
摘要翻译：一种用于控制码分多址，CDMA，用户单元的发射功率电平的方法，所述方法包括由用户单元接收下行链路控制信道上的功率控制比特，所述功率控制比特指示传输功率的增加或减小水平; 由用户单元发送多个信道，所述多个信道包括业务信道和反向控制信道; 响应于接收到的功率控制位，调整业务信道和反向控制信道的发送功率电平，其中业务信道和反向控制信道的发送功率电平不同; 并以其各自的调整后的发射功率电平发送业务信道和反向控制信道。

8. 发明授权

EP0986186B1 Adaptive matched filter 失效
标题翻译：自适应匹配滤波器
公开(公告)号：EP0986186B1
公开(公告)日：2005-08-31
申请号：EP99122088.0
申请日：1996-06-27
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： Lomp, Gary , Ozluturk, Fatih , Silverberg, Avi
IPC分类号： H04B1/707
CPC分类号： H04B7/2637 , G06F13/374 , H03H17/0226 , H03H17/06 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B1/7085 , H04B1/709 , H04B1/7093 , H04B1/711 , H04B1/7115 , H04B1/712 , H04B7/2628 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/70707 , H04B2201/7071 , H04J13/00 , H04J13/004 , H04J13/0048 , H04J13/0077 , H04J13/10 , H04J13/107 , H04J13/12 , H04J13/16 , H04J2013/0037 , H04L1/0001 , H04L1/004 , H04L1/0042 , H04L1/0047 , H04L1/0054 , H04L1/0059 , H04L5/1446 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/241 , H04W52/245 , H04W52/247 , H04W52/26 , H04W52/262 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/54 , H04W52/60 , Y02D10/14
摘要： A multiple access, spread-spectrum communication system processes a plurality of information signals received by a Radio Carrier Station (RCS) over telecommunication lines for simultaneous transmission over a radio frequency (RF) channel as a code-division-multiplexed (CDM) signal to a group of Subscriber Units (SUs). The RCS receives a call request signal that corresponds to a telecommunication line information signal, and a user identification signal that identifies a user to receive the call. The RCS includes a plurality of Code Division Multiple Access (CDMA) modems, one of which provides a global pilot code signal. The modems provide message code signals synchronized to the global pilot signal. Each modem combines an information signal with a message code signal to provide a CDM processed signal. The RCS includes a system channel controller coupled to receive a remote call. An RF transmitter is connected to all of the modems to combine the CDM processed signals with the global pilot code signal to generate a CDM signal. The RF transmitter also modulates a carrier signal with the CDM signal and transmits the modulated carrier signal through an RF communication channel to the SUs. Each SU includes a CDMA modem which is also synchronized to the global pilot signal. The CDMA modem despreads the CDM signal and provides a despread information signal to the user. The system includes a closed loop power control system for maintaining a minimum system transmit power level for the RCS and the SUs, and system capacity management for maintaining a maximum number of active SUs for improved system performance.

9. 发明授权

EP1213846B1 Code division multiple access communication system 失效
公开(公告)号：EP1213846B1
公开(公告)日：2005-02-23
申请号：EP02005247.8
申请日：1996-06-27
申请人： INTERDIGITAL TECHNOLOGY CORPORATION
发明人： Lomp, Gary R. , Kowalski, John , Ozluturk, Fatih M. , Silverberg, Avi , Regis, Robert T. , Luddy, Michael , Marra, Alexander , Jacques, Alexander
IPC分类号： H04B1/707
CPC分类号： H04B7/2637 , G06F13/374 , H03H17/0226 , H03H17/06 , H04B1/707 , H04B1/7075 , H04B1/70753 , H04B1/70754 , H04B1/70755 , H04B1/70758 , H04B1/7077 , H04B1/708 , H04B1/7085 , H04B1/709 , H04B1/7093 , H04B1/711 , H04B1/7115 , H04B1/712 , H04B7/2628 , H04B7/264 , H04B2201/70701 , H04B2201/70702 , H04B2201/70703 , H04B2201/70707 , H04B2201/7071 , H04J13/00 , H04J13/004 , H04J13/0048 , H04J13/0077 , H04J13/10 , H04J13/107 , H04J13/12 , H04J13/16 , H04J2013/0037 , H04L1/0001 , H04L1/004 , H04L1/0042 , H04L1/0047 , H04L1/0054 , H04L1/0059 , H04L5/1446 , H04L25/0212 , H04L27/206 , H04L27/2332 , H04L2027/003 , H04L2027/0053 , H04N1/00912 , H04N1/3333 , H04N2201/3335 , H04W52/04 , H04W52/08 , H04W52/143 , H04W52/146 , H04W52/24 , H04W52/241 , H04W52/245 , H04W52/247 , H04W52/26 , H04W52/262 , H04W52/322 , H04W52/325 , H04W52/343 , H04W52/346 , H04W52/36 , H04W52/367 , H04W52/44 , H04W52/50 , H04W52/52 , H04W52/54 , H04W52/60 , Y02D10/14
摘要： A multiple access, spread-spectrum communication system processes a plurality of information signals received by a Radio Carrier Station (RCS) over telecommunication lines for simultaneous transmission over a radio frequency (RF) channel as a code-division-multiplexed (CDM) signal to a group of Subscriber Units (SUs). The RCS receives a call request signal that corresponds to a telecommunication line information signal, and a user identification signal that identifies a user to receive the call. The RCS includes a plurality of Code Division Multiple Access (CDMA) modems, one of which provides a global pilot code signal. The modems provide message code signals synchronized to the global pilot signal. Each modem combines an information signal with a message code signal to provide a CDM processed signal. The RCS includes a system channel controller coupled to receive a remote call. An RF transmitter is connected to all of the modems to combine the CDM processed signals with the global pilot code signal to generate a CDM signal. The RF transmitter also modulates a carrier signal with the CDM signal and transmits the modulated carrier signal through an RF communication channel to the SUs. Each SU includes a CDMA modem which is also synchronized to the global pilot signal. The CDMA modem despreads the CDM signal and provides a despread information signal to the user. The system includes a closed loop power control system for maintaining a minimum system transmit power level for the RCS and the SUs, and system capacity management for maintaining a maximum number of active SUs for improved system performance.

10. 发明授权

EP1010317B1 APPARATUS AND METHOD FOR SUPPORTING ANALOG FAX CALLS IN A TANDEM CONFIGURATION 有权
标题翻译：装置和方法，它支持模拟传真电话，以串联构造
公开(公告)号：EP1010317B1
公开(公告)日：2005-02-02
申请号：EP98938348.4
申请日：1998-08-04
申请人： QUALCOMM Incorporated
发明人： LEUNG, Nikolai, K., N.
IPC分类号： H04N1/327
CPC分类号： H04N1/32797 , H04N1/00281 , H04N2201/0015 , H04N2201/3335 , H04N2201/33364 , H04W88/181
摘要： The present invention provides an apparatus and method for supporting analog fax calls between two wireless subscriber stations (62, 70) in a tandem configuration. The existence of a tandem configuration is detected, and a more efficient communication protocol is established between two base stations (64, 68) upon detection of the tandem configuration. A message generator (86a) in a first base station (64) generates an identification message. If the identification message is received by a second base station (68), the second base station (68) will be informed that the tandem configuration exists. A message generator (86b) in a second base station (68) may then generate a return message, which when received by the first base station (64), will notify the first base station (64) of the existence of the tandem configuration. To support the tandem configuration, full duplex communication may be established between the two base stations (64, 68). Full duplex communication may be realized by incorporating an echo canceler (96a) in the base station, or by utilizing both BFSK channels of the V.21 fax system for communication. The tandem configuration may also be supported by advanced flag synchronization. Thus, after a message is transmitted from a first base station (64) to a second base station (68), the second base station (68) will immediately start sending preamble flags to the first base station (64). The first base station (64) may then synchronize its receiver (82a) for immediate receipt of the return message from the second base station (68).

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