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1. 发明专利

AU2004306745A1 Group call management through receive/transmit synchronization 未知
公开(公告)号：AU2004306745A1
公开(公告)日：2005-04-21
申请号：AU2004306745
申请日：2004-10-07
申请人： MOTOROLA INC
发明人： KHAWAND CHARBEL , MILLER JIANPING W , LIU BIN
IPC分类号： H04B7/26
摘要： A method of communicating with a transceiver ( 120 ). In one arrangement, the method of communicating with the transceiver can be performed in a systemless group environment. Synchronization information ( 150 ) can be received from a mobile transceiver ( 110 ) and used to synchronize to the mobile transceiver. The synchronization information can include a timing offset and a frequency offset. Synchronization can be maintained until a predetermined condition is met, for example, a predetermined amount of group inactivity.

2. 发明申请

WO2005020494A3 METHOD AND APPARATUS FOR PROVIDING INTERPROCESSOR COMMUNICATIONS USING SHARED MEMORY 审中-公开
标题翻译：使用共享存储器提供处理器间通信的方法和设备
公开(公告)号：WO2005020494A3
公开(公告)日：2005-06-16
申请号：PCT/US2004025728
申请日：2004-08-09
申请人： MOTOROLA INC , KHAWAND JEAN , HAYES DAVID J , KHAWAND CHARBEL , LIU BIN , MILLER JIANPING W
发明人： KHAWAND JEAN , HAYES DAVID J , KHAWAND CHARBEL , LIU BIN , MILLER JIANPING W
IPC分类号： G06F3/00 , G06F13/24 , G06F13/26 , G06F15/16 , G06F15/167 , G11C8/00 , H04L20060101
CPC分类号： G06F15/167 , G06F9/5016 , G06F9/544
摘要： A method for transferring messages between a first processor (102) and a second processor (104) includes the step of requesting an empty message buffer (106) from the first processor or master processor (102). The first processor (102) sends an empty message buffer pointer (108) which the second processor uses to locate the allocated memory within the shared memory (112). The second processor (104) then loads its message in the allocated memory area and sends the message (110). After receiving the message, the first processor (102) releases the allocated memory area found in shared memory (112) so that it can be used in the future. An electronic device such as a radio communication device that uses the shared memory scheme is also described.
摘要翻译：用于在第一处理器（102）和第二处理器（104）之间传送消息的方法包括从第一处理器或主处理器（102）请求空消息缓冲器（106）的步骤。第一处理器（102）发送第二处理器用来在共享存储器（112）内定位所分配的存储器的空消息缓冲器指针（108）。第二处理器（104）然后将其消息加载到分配的存储区中并发送该消息（110）。在接收到消息之后，第一处理器（102）释放在共享存储器（112）中找到的分配的存储区域，以便将来可以使用它。还描述了使用共享存储器方案的电子设备，例如无线电通信设备。

3. 发明申请

WO2005002119A3 FAST SYNCHRONIZATION FOR HALF DUPLEX DIGITAL COMMUNICATIONS 审中-公开
标题翻译：用于半双工数字通信的快速同步
公开(公告)号：WO2005002119A3
公开(公告)日：2006-02-23
申请号：PCT/US2004018448
申请日：2004-06-09
申请人： MOTOROLA INC , LIU BIN , KHAWAND CHARBEL , MILLER JIANPING W
发明人： LIU BIN , KHAWAND CHARBEL , MILLER JIANPING W
IPC分类号： H04B1/713 , H04J3/06 , H04L7/00
CPC分类号： H04B1/7156 , H04B2001/71563 , H04B2001/71566
摘要： Half duplex, Frequency Hopped-Spread Spectrum wireless transceivers (102), operating without a central controller, maintain time synchronization with the frequency hopping sequence for a period after transmission of a half duplex signal ceases. The wireless transceiver (102) operates their receivers (308) according to the RF frequency hopping sequence and schedule (200). The wireless transceiver (102) is then able to send a short transmission request to signal that it will start transmitting on the Frequency Hopping schedule (200) of the previously ceased transmission. A wireless transceiver (102) that was either the original transmitter or the original receiver is able to transmit this transmission request. A subset of time slots within the hopping schedule (200) can be optionally assigned to the original transmitter and original receiver to obviate collisions of the transmit request transmissions from both device at the same time.
摘要翻译：半双工，跳频扩频无线收发器（102）在没有中央控制器的情况下运行，在半双工信号传输停止之后的一段时间内保持与跳频序列的时间同步。无线收发器（102）根据RF跳频序列和时间表（200）操作其接收机（308）。无线收发器（102）然后能够发送短的传输请求，以发信号通过先前停止的传输的跳频计划（200）开始发送。作为原始发送器或原始接收器的无线收发器（102）能够发送该发送请求。可以可选地将跳频计划（200）内的时隙的子集分配给原始发射机和原始接收机，以同时消除来自两个装置的发射请求传输的冲突。

4. 发明申请

WO2005038558A3 INTERPROCESSOR COMMUNICATION PROTOCOL WITH HIGH LEVEL SERVICE COMPOSITION 审中-公开
标题翻译：具有高水平服务组合的互动通信协议
公开(公告)号：WO2005038558A3
公开(公告)日：2009-04-09
申请号：PCT/US2004030641
申请日：2004-09-20
申请人： MOTOROLA INC , KHAWAND CHARBEL , KHAWAND JEAN , LIN JYH-HAN , LIU BIN , MILLER JIANPING W , WONG CHIN P
发明人： KHAWAND CHARBEL , KHAWAND JEAN , LIN JYH-HAN , LIU BIN , MILLER JIANPING W , WONG CHIN P
IPC分类号： G06F15/16 , G06F20060101
CPC分类号： H04L67/12 , H04L69/327
摘要： An IPC network (1900) allows for the dynamic composition of services. An IPC client (1902) can for example request a service, such as a new photo service, and teach the IPC network what service components comprise the service. The IPC server (1908) will wait until all of the required service components (1914, 1916) have registered with the IPC network (1900) prior to allowing the IPC client (1902) the go ahead to use the service. The dynamic composition of services allows clients/components operating in the IPC network (1900) to change service definitions without affecting the interprocessor communications between applications operating in the network (1900). Also, the IPC network (1900) learns dynamically the new service and is able to identify the availability of the service within the network (1900).
摘要翻译： IPC网络（1900）允许服务的动态组合。 IPC客户端（1902）可以例如请求诸如新照片服务的服务，并且教授IPC网络什么服务组件构成服务。在IPC客户端（1902）继续使用该服务之前，IPC服务器（1908）将等待所有必需的服务组件（1914,1916）已经向IPC网络（1900）注册。服务的动态组合允许在IPC网络（1900）中操作的客户端/组件改变服务定义，而不影响在网络中运行的应用程序之间的处理器间通信（1900）。此外，IPC网络（1900）动态地学习新服务，并且能够识别网络内的服务的可用性（1900）。

5. 发明申请

WO2005036801A3 GROUP CALL MANAGEMENT THROUGH RECEIVE/TRANSMIT SYNCHRONIZATION 审中-公开
标题翻译：通过接收/发送同步进行集体呼叫管理
公开(公告)号：WO2005036801A3
公开(公告)日：2008-06-19
申请号：PCT/US2004033008
申请日：2004-10-07
申请人： MOTOROLA INC , KHAWAND CHARBEL , LIU BIN , MILLER JIANPING W
发明人： KHAWAND CHARBEL , LIU BIN , MILLER JIANPING W
IPC分类号： H04J1/00 , H04B7/01 , H04B7/212 , H04B7/26 , H04J4/00
CPC分类号： H04B7/269 , H04W56/002 , H04W56/0035 , H04W92/18
摘要： A method of communicating with a transceiver (120). In one arrangement, the method of communicating with the transceiver can be performed in a systemless group environment. Synchronization information (150) can be received from a mobile transceiver (110) and used to synchronize to the mobile transceiver. The synchronization information can include a timing offset and a frequency offset. Synchronization can be maintained until a predetermined condition is met, for example, a predetermined amount of group inactivity.
摘要翻译：一种与收发器（120）进行通信的方法。在一种布置中，可以在无系统的组环境中执行与收发器通信的方法。可以从移动收发机（110）接收同步信息（150）并用于与移动收发信机同步。同步信息可以包括定时偏移和频率偏移。可以保持同步，直到满足预定条件，例如，预定量的组不活动。

6. 发明公开

EP1639739A4 FAST SYNCHRONIZATION FOR HALF DUPLEX DIGITAL COMMUNICATIONS 失效转让
标题翻译：快速同步半双工数字通讯
公开(公告)号：EP1639739A4
公开(公告)日：2009-08-19
申请号：EP04776432
申请日：2004-06-09
申请人： MOTOROLA INC
发明人： LIU BIN , KHAWAND CHARBEL , MILLER JIANPING W
IPC分类号： H04L7/00 , H04B1/713 , H04J3/06
CPC分类号： H04B1/7156 , H04B2001/71563 , H04B2001/71566
摘要： Half duplex, Frequency Hopped-Spread Spectrum wireless transceivers (102), operating without a central controller, maintain time synchronization with the frequency hopping sequence for a period after transmission of a half duplex signal ceases. The wireless transceiver (102) operates their receivers (308) according to the RF frequency hopping sequence and schedule (200). The wireless transceiver (102) is then able to send a short transmission request to signal that it will start transmitting on the Frequency Hopping schedule (200) of the previously ceased transmission. A wireless transceiver (102) that was either the original transmitter or the original receiver is able to transmit this transmission request. A subset of time slots within the hopping schedule (200) can be optionally assigned to the original transmitter and original receiver to obviate collisions of the transmit request transmissions from both device at the same time.

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