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1. 发明授权

US07706311B2 Expanding cell radius in a wireless communication system 有权
标题翻译：在无线通信系统中扩展小区半径
公开(公告)号：US07706311B2
公开(公告)日：2010-04-27
申请号：US11298554
申请日：2005-12-09
申请人： Qi Bi , Terry Si-Fong Cheng , Frances Jiang , Yang Yang
发明人： Qi Bi , Terry Si-Fong Cheng , Frances Jiang , Yang Yang
IPC分类号： H04B7/00
CPC分类号： H04W28/22 , H04L1/0072 , H04W16/24
摘要： The present invention provides a method and an apparatus for a wireless communication between a base station and at least one mobile station. The method includes receiving a request for a data rate from the mobile station on a reverse link channel to the base station. The method further includes, in response to the request, skipping a first slot after a delay for a portion of a slot on a forward link transmission before transmitting a data packet in a second slot. By beginning the forward link transmission at the start of the second slot, for example, a software module may cause the base station to skip a slot immediately after the half slot delay. This additional delay of one slot or a portion of the slot may expand radius of a cell for a wireless communication between the base station and the mobile station in a relatively high-speed wireless data network.
摘要翻译：本发明提供了一种用于基站与至少一个移动台之间的无线通信的方法和装置。该方法包括从反向链路信道向基站接收来自移动站的数据速率请求。该方法还包括响应于该请求，在在第二时隙中发送数据分组之前在前向链路传输上的时隙的一部分的延迟之后跳过第一时隙。通过在第二时隙的开始处开始前向链路传输，例如，软件模块可以使基站在半时隙延迟之后立即跳过一个时隙。一个时隙或时隙的一部分的这种附加延迟可以扩展用于在相对高速无线数据网络中的基站和移动站之间的无线通信的小区的半径。

2. 发明授权

US08730923B2 Method for controlling resource allocation in a wireless communication system 有权
标题翻译：用于控制无线通信系统中的资源分配的方法
公开(公告)号：US08730923B2
公开(公告)日：2014-05-20
申请号：US10459010
申请日：2003-06-11
申请人： Daniel Matthew Andrews , Qi Bi , Frances Jiang , Aleksandr Stolyar , Yang Yang
发明人： Daniel Matthew Andrews , Qi Bi , Frances Jiang , Aleksandr Stolyar , Yang Yang
IPC分类号： H04J3/00
CPC分类号： H04W28/18 , H04L47/10 , H04L47/11 , H04L47/12 , H04L47/14 , H04L47/20 , H04L47/225 , H04L47/245 , H04L47/27 , H04L47/70 , H04L47/762 , H04L47/805 , H04L47/822 , H04L47/824 , H04W24/00 , H04W28/24 , H04W48/06 , H04W72/0446 , H04W88/08
摘要： A resource allocation algorithm identifies a resource hogger in a wireless communication system data sharing arrangement and control shared resource overuse by the resource hogger. In one embodiment, the base station for a given sector in the system tracks the time-slot usage of each active user in the sector. If the usage for any user reaches a predetermined hogger threshold, normal target QoS enforcement is suspended for that user to allow more time slots to be allocated to the other, non-hogger users. When the resource hogger user's usage falls below the threshold, target QoS enforcement is returned to that user. Temporarily suspending target QoS enforcement for resource hoggers and allocating the remaining resources to other users prevents resource hoggers from deteriorating performance of the entire system.
摘要翻译：资源分配算法识别无线通信系统数据共享安排中的资源蜂房，并控制资源蜂房过度使用的共享资源。在一个实施例中，系统中给定扇区的基站跟踪扇区中每个活动用户的时隙使用。如果任何用户的使用达到预定的蜂王阈值，则为该用户暂停正常的目标QoS执行，以允许将更多的时隙分配给其他非虎头用户。当资源用户的用户使用率低于阈值时，将向该用户返回目标QoS强制。临时暂停资源跳转器的目标QoS执行，并将其余资源分配给其他用户可以防止资源跳转器恶化整个系统的性能。

3. 发明申请

US20070133445A1 Expanding cell radius in a wireless communication system 有权
标题翻译：在无线通信系统中扩展小区半径
公开(公告)号：US20070133445A1
公开(公告)日：2007-06-14
申请号：US11298554
申请日：2005-12-09
申请人： Qi Bi , Terry Cheng , Frances Jiang , Yang Yang
发明人： Qi Bi , Terry Cheng , Frances Jiang , Yang Yang
IPC分类号： H04B7/00
CPC分类号： H04W28/22 , H04L1/0072 , H04W16/24
摘要： The present invention provides a method and an apparatus for a wireless communication between a base station and at least one mobile station. The method includes receiving a request for a data rate from the mobile station on a reverse link channel to the base station. The method further includes, in response to the request, skipping a first slot after a delay for a portion of a slot on a forward link transmission before transmitting a data packet in a second slot. By beginning the forward link transmission at the start of the second slot, for example, a software module may cause the base station to skip a slot immediately after the half slot delay. This additional delay of one slot or a portion of the slot may expand radius of a cell for a wireless communication between the base station and the mobile station in a relatively high-speed wireless data network.
摘要翻译：本发明提供了一种用于基站与至少一个移动台之间的无线通信的方法和装置。该方法包括从反向链路信道向基站接收来自移动站的数据速率请求。该方法还包括响应于该请求，在在第二时隙中发送数据分组之前在前向链路传输上的时隙的一部分的延迟之后跳过第一时隙。通过在第二时隙的开始处开始前向链路传输，例如，软件模块可以使基站在半时隙延迟之后立即跳过一个时隙。一个时隙或时隙的一部分的这种附加延迟可以扩展用于在相对高速无线数据网络中的基站和移动站之间的无线通信的小区的半径。

4. 发明申请

US20050009522A1 Method of supporting multiple service levels in a wireless data network 有权
标题翻译：在无线数据网络中支持多个服务级别的方法
公开(公告)号：US20050009522A1
公开(公告)日：2005-01-13
申请号：US10616553
申请日：2003-07-10
申请人： Qi Bi , Frances Jiang , Carol Picot , Yang Yang
发明人： Qi Bi , Frances Jiang , Carol Picot , Yang Yang
IPC分类号： H04W4/00 , H04W8/18 , H04W8/26 , H04W28/24 , H04Q7/20
CPC分类号： H04W28/24 , H04W4/00 , H04W8/18 , H04W8/26
摘要： A wireless data network distinguishes among different users connected to the network and associates each user with a service class that offers a selected level of service. The base station in the network queries the user for its unique user identification code and accesses a database linking user identification codes with their corresponding services classes. The network then controls the service level given to that user based on the service class associated with the user identification code. The user identification code can be sent to the network via existing fields in current standards.
摘要翻译：无线数据网络区分连接到网络的不同用户，并将每个用户与提供所选服务等级的服务类相关联。网络中的基站向用户查询其唯一的用户识别码，并访问将用户标识码与其相应服务类别相关联的数据库。网络然后基于与用户识别码相关联的服务类别来控制给予该用户的服务级别。用户识别码可以通过当前标准中的现有字段发送到网络。

5. 发明授权

US07400877B2 Method of supporting multiple service levels in a wireless data network 有权
标题翻译：在无线数据网络中支持多个服务级别的方法
公开(公告)号：US07400877B2
公开(公告)日：2008-07-15
申请号：US10616553
申请日：2003-07-10
申请人： Qi Bi , Frances Jiang , Carol M. Picot , Yang Yang
发明人： Qi Bi , Frances Jiang , Carol M. Picot , Yang Yang
IPC分类号： H04Q7/20 , H04Q7/24 , H04M3/16 , H04M11/00 , H04B7/00 , H04L12/66 , H04J3/14 , H04Q7/00
CPC分类号： H04W28/24 , H04W4/00 , H04W8/18 , H04W8/26
摘要： A wireless data network distinguishes among different users connected to the network and associates each user with a service class that offers a selected level of service. The base station in the network queries the user for its unique user identification code and accesses a database linking user identification codes with their corresponding services classes. The network then controls the service level given to that user based on the service class associated with the user identification code. The user identification code can be sent to the network via existing fields in current standards.
摘要翻译：无线数据网络区分连接到网络的不同用户，并将每个用户与提供所选服务等级的服务类相关联。网络中的基站向用户查询其唯一的用户识别码，并访问将用户标识码与其相应服务类别相关联的数据库。网络然后基于与用户识别码相关联的服务类别来控制给予该用户的服务级别。用户识别码可以通过当前标准中的现有字段发送到网络。

6. 发明授权

US08081686B2 Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation 有权
标题翻译：可扩展频谱CDMA通信系统和方法具有动态正交码分配
公开(公告)号：US08081686B2
公开(公告)日：2011-12-20
申请号：US11434149
申请日：2006-05-16
申请人： Qi Bi , Yang Yang , Qinqing Zhang
发明人： Qi Bi , Yang Yang , Qinqing Zhang
IPC分类号： H04L27/28 , H04B1/00 , H04B7/216 , H04J11/00 , H04J3/04
CPC分类号： H04J13/0077 , H04B2201/70703 , H04J13/20
摘要： At least a portion of a total spectrum bandwidth of a wireless system may be allocated to each of a plurality of users by assigning at least one unique spreading code to each of the plurality of users. At least two of the plurality of users may have different spectrum capabilities and may transmit simultaneously. Each of the assigned spreading codes may have a different code length. The number and/or the code length of the spreading codes assigned to each user may be indicative of a portion of the total spectrum bandwidth allocated to each user.
摘要翻译：通过向多个用户中的每一个分配至少一个唯一的扩展码，可以将无线系统的总频谱带宽的至少一部分分配给多个用户中的每一个。多个用户中的至少两个可以具有不同的频谱能力并且可以同时传输。每个分配的扩展码可以具有不同的码长度。分配给每个用户的扩展码的数量和/或码长可以指示分配给每个用户的总频谱带宽的一部分。

7. 发明申请

US20110134881A1 Method for handling hand off of a mobile device using reverse link quality measurements as trigger 审中-公开
标题翻译：使用反向链路质量测量作为触发来处理移动设备的切换的方法
公开(公告)号：US20110134881A1
公开(公告)日：2011-06-09
申请号：US12654028
申请日：2009-12-08
申请人： Susan Wu Sanders , Qi Bi , Liwa Wang , Devesh Patel , Bee Yun Yu , Yang Yang
发明人： Susan Wu Sanders , Qi Bi , Liwa Wang , Devesh Patel , Bee Yun Yu , Yang Yang
IPC分类号： H04W36/00
CPC分类号： H04W36/30
摘要： In one embodiment a first comparison result is determined based on a link quality metric and a first threshold value. Based on the first comparison result, a second base station is selected, and the mobile device is instructed to switch from communicating wirelessly with the first base station to communicating wirelessly with the second base station
摘要翻译：在一个实施例中，基于链路质量度量和第一阈值来确定第一比较结果。基于第一比较结果，选择第二基站，并且指示移动设备从与第一基站无线通信切换到与第二基站无线通信

8. 发明授权

US07489702B2 Method and apparatus for increasing radio frequency efficiency for mixed voice over internet protocol and data traffic 有权
标题翻译：用于提高混合语音互联网协议和数据流量的射频效率的方法和装置
公开(公告)号：US07489702B2
公开(公告)日：2009-02-10
申请号：US11095924
申请日：2005-03-31
申请人： Qi Bi , Yang Yang
发明人： Qi Bi , Yang Yang
IPC分类号： H04L12/54
CPC分类号： H04L29/06027 , H04L65/80
摘要： In one aspect of the instant invention, a method is provided for controlling a communications system in which VoIP traffic and data traffic are both provided. The method comprises receiving voice over internet protocol packets, accumulating a plurality of the voice over internet protocol packets, and transmitting the accumulated plurality of voice over internet protocol packets within a single time slot.
摘要翻译：在本发明的一个方面，提供了一种用于控制其中提供VoIP业务和数据业务的通信系统的方法。该方法包括：通过互联网协议报文接收语音，累积多个上网协议报文，并在单个时隙内通过互联网协议报文发送累积的多个语音。

9. 发明授权

US08665801B2 Allocating forward link resources for transmitting data over a shared forward link data channel without allocating reverse link resources for reverse link data transmission 有权
标题翻译：分配用于通过共享前向链路数据信道发送数据的前向链路资源，而不分配用于反向链路数据传输的反向链路资源
公开(公告)号：US08665801B2
公开(公告)日：2014-03-04
申请号：US12007206
申请日：2008-01-08
申请人： Qi Bi , Stan Vitebsky , Yang Yang
发明人： Qi Bi , Stan Vitebsky , Yang Yang
IPC分类号： H04W72/04
CPC分类号： H04W74/0841 , H04L1/16 , H04W48/12
摘要： In one embodiment the method includes allocating, for a mobile, forward link resources for transmitting data over a shared forward link data channel without allocating reverse link resources for reverse link data transmission in association with the allocated forward link resources. At least a portion of the received data is repeatedly sent to the mobile on the shared forward link data channel over a time division multiple access air interface using the allocated forward link resources until an acknowledgement is received from the mobile or a number of transmissions have taken place.
摘要翻译：在一个实施例中，该方法包括为移动通过共享的前向链路数据信道分配用于发送数据的前向链路资源，而不分配用于与所分配的前向链路资源相关联的反向链路数据传输的反向链路资源。接收到的数据的至少一部分在共享的前向链路数据信道上通过使用所分配的前向链路资源的时分多址空中接口重复地发送到移动台，直到从移动台接收到确认或已经采用多个传输地点。

10. 发明授权

US07990855B2 Method and system for joint reverse link access and traffic channel radio frequency overload control 有权
标题翻译：联合反向链路接入和业务信道射频过载控制的方法和系统
公开(公告)号：US07990855B2
公开(公告)日：2011-08-02
申请号：US12218155
申请日：2008-07-11
申请人： Qi Bi , Yang Yang , Sigen Ye
发明人： Qi Bi , Yang Yang , Sigen Ye
IPC分类号： H04W28/02
CPC分类号： H04W28/02 , H04W28/08
摘要： A system for joint reverse link access and traffic channel overload control in a cellular network includes relieving the reverse link total loading to optimize resource utilization and distribution among different types of mobile device users. The cellular network includes a plurality of mobile stations that wirelessly communicate with a base station over a reverse link, using a CDMA or similar communications protocol. A joint access and traffic overload control module creates an access channel load relief plan, a traffic channel load relief plan and then relieves the total loading of the reverse link based upon both the access channel load relief plan and the traffic channel load relief plan.
摘要翻译：用于蜂窝网络中的联合反向链路接入和业务信道过载控制的系统包括减轻反向链路总负载，以优化不同类型的移动设备用户之间的资源利用和分配。蜂窝网络包括使用CDMA或类似通信协议通过反向链路与基站无线通信的多个移动站。联合接入和流量过载控制模块创建接入信道负载救援计划，业务信道负载救援计划，然后基于接入信道负载救援计划和业务信道负载救援计划来减轻反向链路的总负载。

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