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1. 发明授权

US08713412B2 Wireless subscriber managing storage of HARQ packets 有权
标题翻译：无线用户管理HARQ分组的存储
公开(公告)号：US08713412B2
公开(公告)日：2014-04-29
申请号：US12849211
申请日：2010-08-03
申请人： David Garrett , Brett Schein , Trevor Pearman
发明人： David Garrett , Brett Schein , Trevor Pearman
IPC分类号： H03M13/03
CPC分类号： H04L1/1835 , H04L1/0061 , H04L1/1812
摘要： Apparatuses of wireless subscribers that manage storage of HARQ packets are disclosed. One embodiment of a wireless subscriber includes receiver circuitry for wirelessly receiving HARQ packets. CRC processing circuitry checks an error status of the received HARQ packets. A HARQ memory controller divides the HARQ packets into HARQ sub-packets for storage in HARQ memory. The HARQ memory controller records storage locations and a storage order of each of the HARQ sub-packets.
摘要翻译：公开了管理HARQ分组存储的无线用户的装置。无线用户的一个实施例包括用于无线地接收HARQ分组的接收机电路。 CRC处理电路检查接收的HARQ分组的错误状态。 HARQ存储器控制器将HARQ分组划分为HARQ子分组以存储在HARQ存储器中。 HARQ存储器控制器记录每个HARQ子分组的存储位置和存储顺序。

2. 发明申请

US20120057537A1 METHOD AND DEVICE FOR CONDITIONAL ACCESS 审中-公开
标题翻译：用于条件访问的方法和设备
公开(公告)号：US20120057537A1
公开(公告)日：2012-03-08
申请号：US13211003
申请日：2011-08-16
申请人： Brett SCHEIN , Murari Srinivasan , James Michael Murphy
发明人： Brett SCHEIN , Murari Srinivasan , James Michael Murphy
IPC分类号： H04W72/04
CPC分类号： H04W72/10 , H04W8/18
摘要： Methods, devices, and computer program products facilitate access to, and usage of resources within, a radio network. A conditional access framework incorporates myriad technologies ranging from authentication, session control, Internet Protocol (IP) packet inspection to resource allocation by airlink schedulers. Such an end-to-end control enables effective implementation of conditional access paradigms by ensuring service guarantees for authorized users while resulting in a certain level of service availability to guest users.
摘要翻译：方法，设备和计算机程序产品有助于无线电网络内的资源的访问和使用。条件访问框架结合了许多技术，从认证，会话控制，互联网协议（IP）数据包检测到空中链路调度程序的资源分配。这样的端对端控制可以通过确保授权用户的服务保证，从而有效地实现条件访问范例，从而为访客用户提供一定程度的服务可用性。

3. 发明申请

US20070263739A1 Method and system for managing memory in a communication system using hybrid automatic repeat request (HARQ) 有权
标题翻译：使用混合自动重传请求（HARQ）的通信系统中管理存储器的方法和系统
公开(公告)号：US20070263739A1
公开(公告)日：2007-11-15
申请号：US11633840
申请日：2006-12-04
申请人： David Garrett , Trevor Pearman , Brett Schein , Tony O'Toole
发明人： David Garrett , Trevor Pearman , Brett Schein , Tony O'Toole
IPC分类号： H04K1/10
CPC分类号： H04L1/1845 , H04L1/1812
摘要： A method and system for managing memory using Hybrid Automatic Repeat Request in a communication system is provided. The method includes storing a retransmitted burst in a memory. The retransmitted burst includes plurality of bits. One or more of memory address of the retransmitted burst and the information corresponding to the retransmitted burst is recorded in a location table. The location table records memory addresses and the information corresponding to a plurality of bursts stored in the memory. The method further includes determining one or more preceding bursts corresponding to the retransmitted burst stored in the memory using location table. Thereafter, a combined burst is generated using the retransmitted burst and one or more preceding burst, if one or more preceding bursts corresponding to the retransmitted burst are stored in the memory. The combined burst includes the plurality of bits.
摘要翻译：提供了一种用于在通信系统中使用混合自动重复请求来管理存储器的方法和系统。该方法包括将重传的脉冲串存储在存储器中。重传的突发包括多个比特。重发突发的一个或多个存储器地址和对应于重发突发的信息被记录在位置表中。位置表记录存储器地址和对应于存储在存储器中的多个突发的信息。该方法还包括使用位置表确定与存储在存储器中的重发突发相对应的一个或多个先前的突发。此后，如果与重新发送的突发相对应的一个或多个先前突发存储在存储器中，则使用重发突发和一个或多个先前突发生成组合突发。组合脉冲串包括多个位。

4. 发明授权

US08644193B2 Method, system and device for configuring topology or a wireless network 有权
标题翻译：用于配置无线网络拓扑的方法，系统和设备
公开(公告)号：US08644193B2
公开(公告)日：2014-02-04
申请号：US12957181
申请日：2010-11-30
申请人： Brett Schein , Sayandev Mukherjee , Murari Srinivasan
发明人： Brett Schein , Sayandev Mukherjee , Murari Srinivasan
IPC分类号： H04L12/28
CPC分类号： H04W24/02 , H04L41/12 , H04W48/16
摘要： Methods, devices and computer program products facilitate self-configuration and self-optimization of radio networks. An internal topology discovery is performed to assess characteristics of a plurality of access points within an internal network. An external cell discovery can also be performed to identify one or more access points operating within an external network. Based on the assessments obtained through the internal and/or external topology discovery processes, operational parameters are assigned to each access point within the internal network. Such operational parameters can include a transmit power associated with each radio node.
摘要翻译：方法，设备和计算机程序产品促进无线电网络的自配置和自优化。执行内部拓扑发现以评估内部网络内的多个接入点的特性。还可以执行外部小区发现以识别在外部网络内操作的一个或多个接入点。基于通过内部和/或外部拓扑发现过程获得的评估，操作参数被分配给内部网络内的每个接入点。这样的操作参数可以包括与每个无线电节点相关联的发射功率。

5. 发明授权

US08090412B2 Multi-sector base station and shared processing information 有权
标题翻译：多扇区基站和共享处理信息
公开(公告)号：US08090412B2
公开(公告)日：2012-01-03
申请号：US11488221
申请日：2006-07-17
申请人： David Garrett , Trevor Pearman , Brett Schein
发明人： David Garrett , Trevor Pearman , Brett Schein
IPC分类号： H04M1/00
CPC分类号： H04W88/08 , H04W16/24
摘要： A communication system is described in which a receiver allocated to a sector of a communication network receives signals via all antennas of the network regardless of the sector allocation of the antenna. The system includes multiple antennas configured to form numerous antenna sets. Each antenna set is allocated to one of a number of sectors of a communication network. The system includes numerous modems or receivers, and each modem is coupled to an antenna set of a sector. The system includes a memory device coupled to the modems. The memory device includes signal processing information shared among the modems of the system. The signal processing information allows each modem to receive communications from subscriber stations in any sector via any of the system receive antennas.
摘要翻译：描述了一种通信系统，其中分配给通信网络的扇区的接收机通过网络的所有天线接收信号，而不管天线的扇区分配。该系统包括配置成形成多个天线组的多个天线。每个天线组被分配给通信网络的多个扇区中的一个。该系统包括许多调制解调器或接收器，并且每个调制解调器耦合到扇区的天线组。该系统包括耦合到调制解调器的存储器件。存储装置包括在系统的调制解调器之间共享的信号处理信息。信号处理信息允许每个调制解调器经由任何系统接收天线从任何扇区中的订户站接收通信。

6. 发明申请

US20110130144A1 HANDOFF IN A SELF-CONFIGURING COMMUNICATION SYSTEM 审中-公开
标题翻译：自配置通信系统中的切换
公开(公告)号：US20110130144A1
公开(公告)日：2011-06-02
申请号：US12957180
申请日：2010-11-30
申请人： Brett Schein , Yashwanth Hemaraj , Murari Srinivasan , Darshan Purohit
发明人： Brett Schein , Yashwanth Hemaraj , Murari Srinivasan , Darshan Purohit
IPC分类号： H04W36/00 , H04W16/24
CPC分类号： H04W24/02 , H04L41/12 , H04W48/16
摘要： Methods, devices, and computer program products facilitate various handoff operations to/from a network. A self-configuring and self-optimizing topology discovery operation provides detailed information regarding the various radio nodes that are internal and external to the network. This information is utilized to construct a plurality of neighbor lists that identify multiple tiers of neighboring radio nodes of the network. The neighbor lists and the measurements obtained from the user equipment within the network provide up-to-date information that facilitates various types of handoff operations.
摘要翻译：方法，设备和计算机程序产品有助于向/从网络的各种切换操作。自配置和自优化拓扑发现操作提供有关网络内部和外部的各种无线电节点的详细信息。该信息用于构建识别网络的相邻无线电节点的多个层的多个邻居列表。邻居列表和从网络中的用户设备获得的测量结果提供了有助于各种类型的切换操作的最新信息。

7. 发明申请

US20090059801A1 Managing storage of HARQ packets 有权
标题翻译：管理HARQ数据包的存储
公开(公告)号：US20090059801A1
公开(公告)日：2009-03-05
申请号：US11895935
申请日：2007-08-28
申请人： David Garrett , Brett Schein , Trevor Pearman
发明人： David Garrett , Brett Schein , Trevor Pearman
IPC分类号： G01R31/08
CPC分类号： H04L1/1835 , H04L1/0061 , H04L1/1812
摘要： Methods of managing storage of HARQ packets are disclosed. One method includes a wireless device receiving variable length HARQ packets. The wireless device performing an error check on each received variable length HARQ packet, and storing within HARQ memory the HARQ packets that fail the error check. Each failed HARQ packet is stored in the HARQ memory by dividing the HARQ packet into HARQ sub-packets, and storing each HARQ sub-packet. The storage locations and storage order of each of the HARQ sub-packets are recorded for future retrieval.
摘要翻译：公开了管理HARQ数据包存储的方法。一种方法包括接收可变长度HARQ分组的无线设备。所述无线设备对每个接收到的可变长度HARQ分组执行错误检查，并且在HARQ存储器内存储未能进行错误检查的HARQ分组。通过将HARQ分组划分为HARQ子分组并存储每个HARQ子分组，将每个失败的HARQ分组存储在HARQ存储器中。记录每个HARQ子分组的存储位置和存储顺序以供将来检索。

8. 发明授权

US07349371B2 Selecting random access channels 有权
标题翻译：选择随机存取通道
公开(公告)号：US07349371B2
公开(公告)日：2008-03-25
申请号：US10218770
申请日：2002-08-14
申请人： Brett Schein , John S. Chen
发明人： Brett Schein , John S. Chen
IPC分类号： H04Q7/00
CPC分类号： H04W74/006 , H04B1/713 , H04B7/0617 , H04B7/086 , H04W48/08 , H04W48/12 , H04W48/16 , H04W72/02 , H04W74/0833 , H04W74/0866
摘要： Embodiment of the present invention can be used to select random access channels to be assigned to user terminals. In one embodiment, the invention includes a base station receiving a signal from a second radio, the received signal containing information about the second radio, and selecting one or more channels to be used by the second radio for random access to the base station using the information about the second radio. Then the base station sends a signal to the second radio, the sent signal containing information about the selected one or more channels.
摘要翻译：本发明的实施例可以用于选择要分配给用户终端的随机接入信道。在一个实施例中，本发明包括接收来自第二无线电装置的信号的基站，所接收的信号包含有关第二无线电的信息，以及选择由第二无线电使用的一个或多个信道用于使用关于第二个无线电的信息。然后基站向第二无线电发送信号，所发送的信号包含关于所选择的一个或多个信道的信息。

9. 发明申请

US20070015544A1 Multi-sector base station and shared processing information 有权
标题翻译：多扇区基站和共享处理信息
公开(公告)号：US20070015544A1
公开(公告)日：2007-01-18
申请号：US11488221
申请日：2006-07-17
申请人： David Garrett , Trevor Pearman , Brett Schein
发明人： David Garrett , Trevor Pearman , Brett Schein
IPC分类号： H04M1/00
CPC分类号： H04W88/08 , H04W16/24
摘要： A communication system is described in which a receiver allocated to a sector of a communication network receives signals via all antennas of the network regardless of the sector allocation of the antenna. The system includes multiple antennas configured to form numerous antenna sets. Each antenna set is allocated to one of a number of sectors of a communication network. The system includes numerous modems or receivers, and each modem is coupled to an antenna set of a sector. The system includes a memory device coupled to the modems. The memory device includes signal processing information shared among the modems of the system. The signal processing information allows each modem to receive communications from subscriber stations in any sector via any of the system receive antennas.
摘要翻译：描述了一种通信系统，其中分配给通信网络的扇区的接收机通过网络的所有天线接收信号，而不管天线的扇区分配。该系统包括配置成形成多个天线组的多个天线。每个天线组被分配给通信网络的多个扇区中的一个。该系统包括许多调制解调器或接收器，并且每个调制解调器耦合到扇区的天线组。该系统包括耦合到调制解调器的存储器件。存储装置包括在系统的调制解调器之间共享的信号处理信息。信号处理信息允许每个调制解调器经由任何系统接收天线从任何扇区中的订户站接收通信。

10. 发明申请

US20060176882A1 Method and system of early indication for multi-user wireless communication systems 审中-公开
标题翻译：多用户无线通信系统早期指示方法及系统
公开(公告)号：US20060176882A1
公开(公告)日：2006-08-10
申请号：US11056311
申请日：2005-02-10
申请人： Brett Schein , Trevor Pearman
发明人： Brett Schein , Trevor Pearman
IPC分类号： H04L12/28
CPC分类号： H04W72/1289 , H04W52/0212 , H04W52/0248
摘要： The present invention relates to a method of providing an early indication of at least one burst allocation made for at least one subscriber station by allocating a predetermined number of bits representing the early indication. The invention also provides a method for generating the predetermined number of bits for providing the early indication by determining whether the subscriber station has the allocation in a current frame and setting a related bit in the predetermined numbers of bits to a predetermined value when an allocation is made for the subscriber station.
摘要翻译：本发明涉及一种通过分配表示早期指示的预定数量的比特来为至少一个用户站提供至少一个突发分配的早期指示的方法。本发明还提供了一种用于通过确定用户站是否具有当前帧中的分配并将预定位数中的相关比特设置为预定值来生成预定数量的比特以提供早期指示的方法，当分配是为用户站制作。

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