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公开(公告)号：US20050079883A1
公开(公告)日：2005-04-14
申请号：US10682772
申请日：2003-10-09
申请人： Charbel Khawand , Bin Liu , Jianping Miller
发明人： Charbel Khawand , Bin Liu , Jianping Miller
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。
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2.发明申请Method and apparatus for providing interprocessor communications using shared memory 审中-公开用于使用共享存储器提供处理器间通信的方法和装置公开(公告)号：US20050041510A1
公开(公告)日：2005-02-24
申请号：US10643327
申请日：2003-08-19
申请人： Jean Khawand , David Hayes , Charbel Khawand , Bin Liu , Jianping Miller
发明人： Jean Khawand , David Hayes , Charbel Khawand , Bin Liu , Jianping Miller
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： 一种用于在第一处理器（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）发送空消息缓冲器指针（108），第二处理器用于在共享存储器（112）内定位所分配的存储器。 然后，第二处理器（104）将其消息加载到所分配的存储器区域中并发送消息（110）。 在接收到消息之后，第一处理器（102）释放在共享存储器（112）中发现的分配的存储器区域，以便将来可以使用它们。 还描述了诸如使用共享存储器方案的无线电通信设备的电子设备。
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3.发明申请公开(公告)号：US20050091306A1
公开(公告)日：2005-04-28
申请号：US10677881
申请日：2003-10-02
申请人： Charbel Khawand , Jean Khawand , Jyh-Han Lin , Bin Liu , Jianping Miller , Chin Wong
发明人： Charbel Khawand , Jean Khawand , Jyh-Han Lin , Bin Liu , Jianping Miller , Chin Wong
IPC分类号： G06F20060101 , G06F15/16
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。 IPC服务器（1908）将等待所有必需的服务组件（1914,1916）在IPC客户端（1902）继续使用该服务之前已经向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）。
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4.发明申请公开(公告)号：US20050076122A1
公开(公告)日：2005-04-07
申请号：US10678976
申请日：2003-10-03
申请人： Charbel Khawand , Jianping Miller , Jean Khawand , Bin Liu
发明人： Charbel Khawand , Jianping Miller , Jean Khawand , Bin Liu
IPC分类号： H04L29/08 , G06F15/173
CPC分类号： H04L67/14 , H04L69/329
摘要： An IPC protocol/network allows for intelligent targeting of nodes in order to reduce overhead and provide for improved power management. The IPC server keeps track of the IPC network's node activity and using an operational state table (2000) it can determine which node can handle a service request (e.g., MP3 decode). By keeping track of the current operational condition of the nodes within the network, the processors can have better battery life and application latency can be improved. The IPC server will keep track not only of which nodes can handle which services, but it will also know which node can handle the service request given its knowledge of the operational state of each of the nodes.
摘要翻译： IPC协议/网络允许节点的智能目标，以减少开销并提供改进的电源管理。 IPC服务器跟踪IPC网络的节点活动并使用操作状态表（2000），它可以确定哪个节点可以处理服务请求（例如，MP3解码）。 通过跟踪网络中节点的当前操作条件，处理器可以具有更好的电池寿命并且可以提高应用延迟。 IPC服务器不仅将跟踪哪些节点可以处理哪些服务，而且还将知道哪个节点可以处理服务请求，因为它知道每个节点的操作状态。
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公开(公告)号：US20070067511A1
公开(公告)日：2007-03-22
申请号：US11233597
申请日：2005-09-22
申请人： Charbel Khawand , Jean Khawand , Bin Liu
发明人： Charbel Khawand , Jean Khawand , Bin Liu
IPC分类号： G06F5/00
CPC分类号： G06F9/5016
摘要： A multiprocessor system (100) for sharing memory has a memory (102), and two or more processors (104). The processors are programmed to establish (202) memory buffer pools between the processors, and for each memory buffer pool, establish (204) an array of buffer pointers that point to corresponding memory buffers. The processors are further programmed to, for each array of buffer pointers, establish (206) a consumption pointer for the processor owning the memory buffer pool, and a release pointer for another processor sharing said memory buffer pool, each pointer initially pointing to a predetermined location of the array, and adjust (208-236) the consumption and release pointers according to buffers consumed and released.
摘要翻译： 用于共享存储器的多处理器系统（100）具有存储器（102）和两个或更多个处理器（104）。 处理器被编程为在处理器之间建立（202）存储器缓冲池，并且对于每个存储器缓冲池，建立（204）指向相应的存储器缓冲器的缓冲器指针阵列（204）。 处理器进一步被编程为对于每个缓冲器指针阵列，建立（206）用于处理器拥有存储器缓冲池的消耗指针，以及用于共享所述存储器缓冲池的另一个处理器的释放指针，每个指针最初指向预定的 阵列的位置，并根据消耗和释放的缓冲区调整（208 - 236）消耗和释放指针。
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6.发明授权Method and apparatus using buffer pools and arrays of buffer pointers for sharing memory in a multiprocessor system 有权使用缓冲池和用于在多处理器系统中共享存储器的缓冲器指针数组的方法和装置公开(公告)号：US07487271B2
公开(公告)日：2009-02-03
申请号：US11233597
申请日：2005-09-22
申请人： Charbel Khawand , Jean Khawand , Bin Liu
发明人： Charbel Khawand , Jean Khawand , Bin Liu
CPC分类号： G06F9/5016
摘要： A multiprocessor system (100) for sharing memory has a memory (102), and two or more processors (104). The processors are programmed to establish (202) memory buffer pools between the processors, and for each memory buffer pool, establish (204) an array of buffer pointers that point to corresponding memory buffers. The processors are further programmed to, for each array of buffer pointers, establish (206) a consumption pointer for the processor owning the memory buffer pool, and a release pointer for another processor sharing said memory buffer pool, each pointer initially pointing to a predetermined location of the array, and adjust (208-236) the consumption and release pointers according to buffers consumed and released.
摘要翻译： 用于共享存储器的多处理器系统（100）具有存储器（102）和两个或更多个处理器（104）。 处理器被编程为在处理器之间建立（202）存储器缓冲池，并且对于每个存储器缓冲池，建立指向相应存储器缓冲器的缓冲器指针阵列（204）。 处理器进一步被编程为对于每个缓冲器指针阵列，建立（206）用于处理器拥有存储器缓冲池的消耗指针，以及用于共享所述存储器缓冲池的另一个处理器的释放指针，每个指针最初指向预定的 阵列的位置，并根据消耗和释放的缓冲区调整（208-236）消耗和释放指针。
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7.发明授权公开(公告)号：US07356594B2
公开(公告)日：2008-04-08
申请号：US10678976
申请日：2003-10-03
申请人： Charbel Khawand , Jianping W. Miller , Jean Khawand , Bin Liu
发明人： Charbel Khawand , Jianping W. Miller , Jean Khawand , Bin Liu
IPC分类号： G06F15/173 , G06F13/00
CPC分类号： H04L67/14 , H04L69/329
摘要： An IPC protocol/network allows for intelligent targeting of nodes in order to reduce overhead and provide for improved power management. The IPC server keeps track of the IPC network's node activity and using an operational state table (2000) it can determine which node can handle a service request (e.g., MP3 decode). By keeping track of the current operational condition of the nodes within the network, the processors can have better battery life and application latency can be improved. The IPC server will keep track not only of which nodes can handle which services, but it will also know which node can handle the service request given its knowledge of the operational state of each of the nodes.
摘要翻译： IPC协议/网络允许节点的智能目标，以减少开销并提供改进的电源管理。 IPC服务器跟踪IPC网络的节点活动并使用操作状态表（2000），它可以确定哪个节点可以处理服务请求（例如，MP3解码）。 通过跟踪网络中节点的当前操作条件，处理器可以具有更好的电池寿命并且可以提高应用延迟。 IPC服务器不仅将跟踪哪些节点可以处理哪些服务，而且还将知道哪个节点可以处理服务请求，因为它知道每个节点的操作状态。
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公开(公告)号：US07366532B2
公开(公告)日：2008-04-29
申请号：US10682772
申请日：2003-10-09
申请人： Charbel Khawand , Bin Liu , Jianping W. Miller
发明人： Charbel Khawand , Bin Liu , Jianping W. Miller
IPC分类号： H04B7/01
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。
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公开(公告)号：US07313163B2
公开(公告)日：2007-12-25
申请号：US10462853
申请日：2003-06-17
申请人： Bin Liu , Charbel Khawand , Jianping W. Miller
发明人： Bin Liu , Charbel Khawand , Jianping W. Miller
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。
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