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1. 发明授权

US08520537B2 System and method for synchronized and coordinated beam switching and scheduling in a wireless communications system 有权
标题翻译：在无线通信系统中同步和协调的波束切换和调度的系统和方法
公开(公告)号：US08520537B2
公开(公告)日：2013-08-27
申请号：US12534271
申请日：2009-08-03
申请人： Cornelius van Rensburg , Patrick Hosein , Anthony C. K. Soong
发明人： Cornelius van Rensburg , Patrick Hosein , Anthony C. K. Soong
IPC分类号： H04W36/00
CPC分类号： H04W72/1205 , H01Q1/246 , H01Q25/00
摘要： A system and method for synchronized and coordinated beam switching and scheduling in a wireless communications system is provided. A method for controller operation includes determining a beam cycle pattern, sharing the beam cycle pattern with neighboring controllers, receiving beam information from a communications device, generating scheduling information from the beam cycle pattern and beam cycle patterns from other controllers, receiving a transmission intended for the communications device, and causing the transmission to be transmitted to the communications device. The beam cycle pattern includes a list of beam patterns transmitted by the controller, and the transmission is transmitted using the scheduling information and the received beam information.
摘要翻译：提供了一种在无线通信系统中同步和协调的波束切换和调度的系统和方法。用于控制器操作的方法包括确定波束周期模式，与相邻控制器共享波束周期模式，从通信设备接收波束信息，从波束周期模式生成调度信息，以及从其他控制器生成波束周期模式，接收来自其他控制器的传输通信设备，并且使得传输被发送到通信设备。波束周期模式包括由控制器发送的波束模式的列表，并且使用调度信息和接收的波束信息来发送该传输。

2. 发明申请

US20100033374A1 System and Method for Synchronized and Coordinated Beam Switching and Scheduling in a Wireless Communications System 有权
标题翻译：无线通信系统中同步和协调波束切换和调度的系统和方法
公开(公告)号：US20100033374A1
公开(公告)日：2010-02-11
申请号：US12534271
申请日：2009-08-03
申请人： Cornelius van Rensburg , Patrick Hosein , Anthony C.K. Soong
发明人： Cornelius van Rensburg , Patrick Hosein , Anthony C.K. Soong
IPC分类号： H01Q3/00
CPC分类号： H04W72/1205 , H01Q1/246 , H01Q25/00
摘要： A system and method for synchronized and coordinated beam switching and scheduling in a wireless communications system is provided. A method for controller operation includes determining a beam cycle pattern, sharing the beam cycle pattern with neighboring controllers, receiving beam information from a communications device, generating scheduling information from the beam cycle pattern and beam cycle patterns from other controllers, receiving a transmission intended for the communications device, and causing the transmission to be transmitted to the communications device. The beam cycle pattern includes a list of beam patterns transmitted by the controller, and the transmission is transmitted using the scheduling information and the received beam information.
摘要翻译：提供了一种在无线通信系统中同步和协调的波束切换和调度的系统和方法。用于控制器操作的方法包括确定波束周期模式，与相邻控制器共享波束周期模式，从通信设备接收波束信息，从波束周期模式生成调度信息，以及从其他控制器生成波束周期模式，接收来自其他控制器的传输通信设备，并且使得传输被发送到通信设备。波束周期模式包括由控制器发送的波束模式的列表，并且使用调度信息和接收的波束信息来发送该传输。

3. 发明授权

US07839822B2 Method and apparatus for wireless resource allocation 有权
标题翻译：无线资源分配的方法和装置
公开(公告)号：US07839822B2
公开(公告)日：2010-11-23
申请号：US11679060
申请日：2007-02-26
申请人： Yunsong Yang , Anthony C. K. Soong , Jianmin Lu , Patrick Hosein
发明人： Yunsong Yang , Anthony C. K. Soong , Jianmin Lu , Patrick Hosein
IPC分类号： H04Q7/00
CPC分类号： H04B7/2615 , H04L1/0061 , H04L1/0067 , H04L5/023 , H04L27/2608 , H04W28/06 , H04W72/00 , H04W72/042 , H04W72/0453 , H04W72/0486
摘要： Techniques are provided to assign radio resources with one of two or more types of assignments on a frame-by-frame basis. The first type of assignment uses subcarriers that are contiguous in both time and frequency, and the second type of assignment uses subcarriers that are disjoint and equally-spaced in frequency. The types of resource assignments can be multiplexed in a frame by dividing the frame into two zones, each zone of a different type. The demarcation between the first and second zones is implicitly indicated by the assignment messages for the mobile stations. Based on the loading conditions, the base station selects one of two demarcation strategies to use and communicates the selection implicitly by using one assignment message for a mobile station.
摘要翻译：提供技术以逐帧分配给无线电资源与两种或多种类型的分配中的一种。第一类型的分配使用在时间和频率上都是连续的子载波，并且第二类型的分配使用在频率上不相交和等间隔的子载波。资源分配的类型可以通过将帧划分成两个区域（每个区域不同类型）来复用在一个帧中。第一和第二区之间的分界由移动台的分配消息隐含地表示。基于加载条件，基站选择两个分界策略中的一个来使用，并通过使用移动台的一个分配消息来隐含地传送该选择。

4. 发明授权

US08325654B2 Integrated scheduling and power control for the uplink of an OFDMA network 有权
标题翻译：用于OFDMA网络上行链路的集成调度和功率控制
公开(公告)号：US08325654B2
公开(公告)日：2012-12-04
申请号：US11940134
申请日：2007-11-14
申请人： Patrick Hosein
发明人： Patrick Hosein
IPC分类号： H04W4/00
CPC分类号： H04W52/267 , H04W52/146
摘要： Managing radio resources and power for OFDMA uplinks is disclosed in which a threshold transmission rate for the reverse link is used by base stations to compare against the achievable reverse link transmission rate of a particular AT within the sector serviced by the base station. When the calculated rate is higher than the threshold rate, the base station allocates maximum power to the AT. Otherwise, when the calculated rate is lower than the threshold rate, zero power is allocated to the AT.
摘要翻译：公开了管理OFDMA上行链路的无线电资源和功率的方法，其中基站使用反向链路的阈值传输速率与由基站服务的扇区内的特定AT的可实现的反向链路传输速率进行比较。当计算出的速率高于阈值速率时，基站向AT分配最大功率。否则，当计算出的速率低于阈值速率时，零功率被分配给AT。

5. 发明申请

US20090180549A1 Method and Apparatus for Scheduling Multimedia Streams over a Wireless Broadcast Channel 审中-公开
标题翻译：用于通过无线广播信道调度多媒体流的方法和装置
公开(公告)号：US20090180549A1
公开(公告)日：2009-07-16
申请号：US12353840
申请日：2009-01-14
申请人： Patrick Hosein , Thawatt Gopal
发明人： Patrick Hosein , Thawatt Gopal
IPC分类号： H04N11/02 , H04L1/00
CPC分类号： H04L1/0014 , H04H20/42
摘要： A method of broadcasting data is disclosed. A plurality of broadcast data streams are received and divided into a plurality of frames. Each frame includes data from only one of the broadcast data streams. The frames can then be broadcast wirelessly.
摘要翻译：公开了广播数据的方法。多个广播数据流被接收并分成多个帧。每个帧包括仅来自一个广播数据流的数据。然后可以无线地广播帧。

6. 发明申请

US20050111412A1 Method for dynamically adjusting a target load for reverse link channel in a CDMA network 审中-公开
标题翻译：用于在CDMA网络中动态调整反向链路信道的目标负载的方法
公开(公告)号：US20050111412A1
公开(公告)日：2005-05-26
申请号：US10718145
申请日：2003-11-20
申请人： Patrick Hosein , Wanshi Chen , Tao Wu
发明人： Patrick Hosein , Wanshi Chen , Tao Wu
IPC分类号： H04L12/56 , H04W28/04 , H04W28/18 , H04Q7/00
CPC分类号： H04W28/18 , H04L1/0002 , H04L1/203
摘要： A method of determining a target load for a reverse link channel in a CDMA base station, comprises determining a target frame error rate for a base station and computing the target load as a function of the target frame error rate and a measured frame error rate.
摘要翻译：一种确定CDMA基站中的反向链路信道的目标负载的方法，包括确定基站的目标帧错误率并根据目标帧错误率和测量帧错误率计算目标负载。

7. 发明授权

US09078225B2 Dynamic mobile power headroom threshold for determining rate increases in the reverse traffic channel of a CDMA network 有权
标题翻译：用于确定CDMA网络的反向业务信道中的速率增加的动态移动功率余量阈值
公开(公告)号：US09078225B2
公开(公告)日：2015-07-07
申请号：US10723805
申请日：2003-11-26
申请人： Patrick Hosein , Tao Wu
发明人： Patrick Hosein , Tao Wu
IPC分类号： H04W4/00 , H04W52/36 , H04W52/04 , H04W52/34
CPC分类号： H04W52/367 , H04W52/04 , H04W52/343 , H04W52/365
摘要： Closed loop and open loop control mechanisms are disclosed for adjusting the power headroom in a mobile station. The closed loop control comprises receiving a load indication from a base station indicative of the reverse link load, and adjusting the power headroom of the mobile station based on the load indication. The open loop control mechanism comprises counting the number of times that the mobile station is power limited, and adjusting the power headroom threshold based on the count.
摘要翻译：公开了一种用于调整移动台的功率余量的闭环控制机构和开环控制机构。闭环控制包括从基站接收指示反向链路负载的负载指示，以及基于负载指示来调整移动站的功率余量。开环控制机构包括对移动台进行功率限制的次数进行计数，并且基于计数来调整功率余量阈值。

8. 发明授权

US08046019B2 Method and system for optimal allocation of uplink transmission power in communication networks 有权
标题翻译：通信网络中上行链路传输功率最优分配的方法和系统
公开(公告)号：US08046019B2
公开(公告)日：2011-10-25
申请号：US11773395
申请日：2007-07-03
申请人： Patrick Hosein
发明人： Patrick Hosein
IPC分类号： H04B7/00
CPC分类号： H04W52/146 , H04B17/345 , H04B17/382 , H04W52/34
摘要： A method for determining transmission power for a user in a network. The method includes receiving a plurality of interference indicators by a user which is associated with a sector. The plurality of interference indicators corresponds to a plurality of sectors respectively each associated with one of a plurality of users and a base station. The method further includes processing at least information associated with the plurality of interference indicators and selecting an interference indicator based on at least information associated with the plurality of interference indicators. The selected interference indictor corresponds to one of the plurality of sectors. Additionally, the method includes determining a gain indicator corresponding to both the user and the one of the plurality of sectors, and processing information associated with the gain indicator. Moreover, the method includes determining a transmission power of the user based on at least information associated with the gain indicator and the selected interference indictor.
摘要翻译：一种用于确定网络中用户的传输功率的方法。该方法包括由与扇区相关联的用户接收多个干扰指示符。多个干扰指示符对应于分别与多个用户和基站之一相关联的多个扇区。所述方法还包括至少处理与所述多个干扰指示符相关联的信息，并且至少基于与所述多个干扰指示符相关联的信息来选择干扰指示符。所选择的干扰指示符对应于多个扇区中的一个。另外，该方法包括确定与用户和多个扇区中的一个相对应的增益指示符，以及处理与增益指示符相关联的信息。此外，该方法包括至少基于与增益指示符和选择的干扰指示符相关联的信息确定用户的发送功率。

9. 发明授权

US08005102B2 System and method for scheduling variable bit rate (VBR) streams in a wireless communications system 有权
标题翻译：在无线通信系统中调度可变比特率（VBR）流的系统和方法
公开(公告)号：US08005102B2
公开(公告)日：2011-08-23
申请号：US12414018
申请日：2009-03-30
申请人： Patrick Hosein
发明人： Patrick Hosein
IPC分类号： H04L12/26 , H04J1/16 , G08C15/00 , G06F11/00 , G01R3/08
CPC分类号： H04L12/189 , H04L12/1881 , H04N21/23406 , H04N21/2365 , H04N21/23655 , H04N21/2385 , H04N21/4347 , H04N21/44004 , H04N21/6377 , H04N21/64315 , H04N21/658 , H04W72/005
摘要： A system and method for scheduling variable bit rate (VBR) streams in a wireless communications system is provided. A method for broadcasting data includes receiving a plurality of broadcast data streams, assigning the broadcast data streams into a plurality of frames, each frame including data from no more than one of the broadcast data streams, re-allocating the plurality of frames, and causing the frames to be broadcast wirelessly. The re-allocating is based on a queue length associated with each of the broadcast data streams and an arrival rate for data of each of the broadcast data streams.
摘要翻译：提供了一种用于在无线通信系统中调度可变比特率（VBR）流的系统和方法。广播数据的方法包括接收多个广播数据流，将广播数据流分配成多个帧，每个帧包括不超过一个广播数据流的数据，重新分配多个帧，并引起无线广播的帧。重新分配基于与每个广播数据流相关联的队列长度和每个广播数据流的数据的到达速率。

10. 发明授权

US07760751B2 System for supporting consecutive and distributed subcarrier channels in OFDMA networks 有权
标题翻译：用于在OFDMA网络中支持连续和分布式子载波信道的系统
公开(公告)号：US07760751B2
公开(公告)日：2010-07-20
申请号：US11691611
申请日：2007-03-27
申请人： Patrick Hosein
发明人： Patrick Hosein
IPC分类号： H04W4/00
CPC分类号： H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/0044 , H04L5/0064
摘要： A system and method of downlink resource allocation to both Distributed Resource Channel (DRCH) and Localized Resource Channel (LRCH) users in an Orthogonal Frequency Division Multiple Access (OFDMA) network. A utility function is provided for each LRCH and DRCH user, wherein the utility function is concave and non-decreasing; a resource allocation objective is provided using the utility function of each LRCH and DRCH user; and resources are allocated to the LRCH and DRCH users such that the resource allocation objective is met.
摘要翻译：在正交频分多址（OFDMA）网络中向分布式资源信道（DRCH）和本地化资源信道（LRCH）用户分配下行资源的系统和方法。为每个LRCH和DRCH用户提供效用函数，其中效用函数是凹的和非递减的; 使用每个LRCH和DRCH用户的效用函数提供资源分配目标; 并将资源分配给LRCH和DRCH用户，使得满足资源分配目标。

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