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1. 发明授权

US08817606B2 Managing overload of an access medium for a communication system 有权
标题翻译：管理通信系统的访问介质的过载
公开(公告)号：US08817606B2
公开(公告)日：2014-08-26
申请号：US11486409
申请日：2006-07-13
申请人： Sigen Ye , Qinqing Zhang
发明人： Sigen Ye , Qinqing Zhang
IPC分类号： H04L12/26 , H04W72/12
CPC分类号： H04W72/1252 , H04L12/40032 , H04L43/00 , H04W48/06
摘要： An overload or congestion condition on an access medium (24) of a communication network (22) is indicated by at least one condition that indicates an amount of access attempts on the access medium (24) corresponds to congestion or overload of a capacity of the access medium (24). Example conditions in disclosed embodiments include an occupancy level of the access medium, an average number of access probes associated with successful access attempts, a relationship between received power and interference, an emergency condition and network configuration or maintenance procedures. In a disclosed example, when congestion or overload occurs, at least one technique is implemented to reduce the congestion or overload for stabilizing the access medium. Disclosed example techniques for this include throttling the number of access attempt by reducing the number of users making access attempts or the frequency of user access attempts. Another example technique includes adjusting at least one access medium parameter that will reduce the access attempt traffic.
摘要翻译：通信网络（22）的接入介质（24）上的过载或拥塞状况由至少一个条件指示，所述至少一个条件指示接入介质（24）上的接入尝试的量对应于存取介质（24）。公开实施例中的示例性条件包括接入介质的占用水平，与成功接入尝试相关联的接入探测的平均数量，接收功率与干扰之间的关系，紧急情况和网络配置或维护过程。在公开的示例中，当发生拥塞或过载时，实施至少一种技术以减少用于稳定接入介质的拥塞或过载。用于此的公开的示例技术包括通过减少进行访问尝试的用户的数量或用户访问尝试的频率来限制访问尝试的次数。另一示例性技术包括调整将减少访问尝试流量的至少一个访问介质参数。

2. 发明授权

US07433335B2 Method for selecting an access channel or a traffic channel for data transmission 有权
标题翻译：用于选择用于数据传输的接入信道或业务信道的方法
公开(公告)号：US07433335B2
公开(公告)日：2008-10-07
申请号：US11172218
申请日：2005-06-29
申请人： Qi Bi , Hoo-Yin Khoe , David Albert Rossetti , Sigen Ye , Qinqing Zhang
发明人： Qi Bi , Hoo-Yin Khoe , David Albert Rossetti , Sigen Ye , Qinqing Zhang
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04W74/0866
摘要： The present invention may provide a method of communication that includes selecting at least one access channel for transmission of data based on a channel condition. The present invention may also provide a method of communication that includes receiving data over at least one access channel selected for transmission based on a channel condition.
摘要翻译：本发明可以提供一种通信方法，其包括基于信道状况选择至少一个接入信道来传输数据。本发明还可以提供一种通信方法，其包括基于信道条件，通过至少一个被选择用于传输的接入信道接收数据。

3. 发明申请

US20080013462A1 Managing overload of an access medium for a communication system 有权
标题翻译：管理通信系统的访问介质的过载
公开(公告)号：US20080013462A1
公开(公告)日：2008-01-17
申请号：US11486409
申请日：2006-07-13
申请人： Sigen Ye , Qinqing Zhang
发明人： Sigen Ye , Qinqing Zhang
IPC分类号： H04L12/26
CPC分类号： H04W72/1252 , H04L12/40032 , H04L43/00 , H04W48/06
摘要： An overload or congestion condition on an access medium (24) of a communication network (22) is indicated by at least one condition that indicates an amount of access attempts on the access medium (24) corresponds to congestion or overload of a capacity of the access medium (24). Example conditions in disclosed embodiments include an occupancy level of the access medium, an average number of access probes associated with successful access attempts, a relationship between received power and interference, an emergency condition and network configuration or maintenance procedures. In a disclosed example, when congestion or overload occurs, at least one technique is implemented to reduce the congestion or overload for stabilizing the access medium. Disclosed example techniques for this include throttling the number of access attempt by reducing the number of users making access attempts or the frequency of user access attempts. Another example technique includes adjusting at least one access medium parameter that will reduce the access attempt traffic.
摘要翻译：通信网络（22）的接入介质（24）上的过载或拥塞状况由至少一个条件指示，所述至少一个条件指示接入介质（24）上的接入尝试的量对应于存取介质（24）。公开实施例中的示例性条件包括接入介质的占用水平，与成功接入尝试相关联的接入探测的平均数量，接收功率与干扰之间的关系，紧急情况和网络配置或维护过程。在公开的示例中，当发生拥塞或过载时，实施至少一种技术以减少用于稳定接入介质的拥塞或过载。用于此的公开的示例技术包括通过减少进行访问尝试的用户的数量或用户访问尝试的频率来限制访问尝试的次数。另一示例性技术包括调整将减少访问尝试流量的至少一个访问介质参数。

4. 发明申请

US20070002795A1 Method for selecting an access channel or a traffic channel for data transmission 有权
标题翻译：用于选择用于数据传输的接入信道或业务信道的方法
公开(公告)号：US20070002795A1
公开(公告)日：2007-01-04
申请号：US11172218
申请日：2005-06-29
申请人： Qi Bi , Hoo-Yin Khoe , David Rossetti , Sigen Ye , Qinqing Zhang
发明人： Qi Bi , Hoo-Yin Khoe , David Rossetti , Sigen Ye , Qinqing Zhang
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04W74/0866
摘要： The present invention may provide a method of communication that includes selecting at least one access channel for transmission of data based on a channel condition. The present invention may also provide a method of communication that includes receiving data over at least one access channel selected for transmission based on a channel condition.
摘要翻译：本发明可以提供一种通信方法，其包括基于信道状况选择至少一个接入信道来传输数据。本发明还可以提供一种通信方法，其包括基于信道条件，通过至少一个被选择用于传输的接入信道接收数据。

5. 发明授权

US09681454B2 Uplink scheduler algorithm for orthogonal division multiple access systems 有权
公开(公告)号：US09681454B2
公开(公告)日：2017-06-13
申请号：US11951647
申请日：2007-12-06
申请人： Pi-Chun Chen , Sigen Ye , Yifei Yuan
发明人： Pi-Chun Chen , Sigen Ye , Yifei Yuan
IPC分类号： H04W72/08 , H04W52/24 , H04W72/04 , H04W72/12
CPC分类号： H04W72/082 , H04W52/243 , H04W72/042 , H04W72/12
摘要： The present invention provides a method of scheduling uplink transmissions from at least one access terminal to an access network. The method includes estimating, at the access network, at least one signal-to-noise ratio associated with each access terminal and determining, at the access network, a format for the packet based upon the estimated signal-to-noise ratio. The method also includes ranking access terminals and allocating, at the access network, resources to access terminals for transmission based on each access terminal's priority and the determined format of the packet and transmitting, from the access network, information indicative of the resources allocated to each access terminal.

6. 发明授权

US08737251B2 Method and apparatus for search space configuration for enhanced physical downlink control channel 有权
标题翻译：用于增强物理下行链路控制信道的搜索空间配置的方法和装置
公开(公告)号：US08737251B2
公开(公告)日：2014-05-27
申请号：US13423369
申请日：2012-03-19
申请人： Matthew Baker , Fang-Chen Cheng , Sigen Ye
发明人： Matthew Baker , Fang-Chen Cheng , Sigen Ye
IPC分类号： H04L12/26
CPC分类号： H04W72/042 , H04W48/12
摘要： In one embodiment, the method of configuring a common search space (CSS) for at least one user equipment (UE) in a wireless communication system with at least a first type of physical downlink control channel includes broadcasting at least one parameter of a common search space (CSS), none of the parameters being the number of orthogonal frequency-division multiplex (OFDM) symbols. In one embodiment, a method of configuring a default user equipment-specific search space (USS) for a user equipment (UE) in a wireless communication system with at least a first type of physical downlink control channel includes broadcasting at least one parameter of the default USS, none of the parameters being based on an identifier of the UE. The broadcasting may occur before UE-specific signaling. In one embodiment, a method of configuring or reconfiguring the USS may include transmitting at least one parameter of the USS with UE-specific signaling.
摘要翻译：在一个实施例中，在具有至少第一类型的物理下行链路控制信道的无线通信系统中为至少一个用户设备（UE）配置公共搜索空间（CSS）的方法包括：广播共同搜索的至少一个参数空间（CSS），没有参数是正交频分复用（OFDM）符号的数量。在一个实施例中，在具有至少第一类型的物理下行链路控制信道的无线通信系统中配置针对用户设备（UE）的默认用户设备特定搜索空间（USS）的方法包括：广播至少一个默认USS，这些参数都不是基于UE的标识符。广播可能发生在UE特定信令之前。在一个实施例中，配置或重新配置USS的方法可以包括用UE专用信令来发送USS的至少一个参数。

7. 发明申请

US20130195100A1 METHOD AND APPARATUS FOR SIGNALING TO SUPPORT FLEXIBLE REFERENCE SIGNAL CONFIGURATION 有权
标题翻译：用于信号支持灵活参考信号配置的方法和装置
公开(公告)号：US20130195100A1
公开(公告)日：2013-08-01
申请号：US13361122
申请日：2012-01-30
申请人： Matthew Baker , Fang-Chen Cheng , Sigen Ye , Seau Sian Lim
发明人： Matthew Baker , Fang-Chen Cheng , Sigen Ye , Seau Sian Lim
IPC分类号： H04W92/06 , H04W88/02 , H04W56/00
CPC分类号： H04L5/0048 , H04L5/0094
摘要： The method includes determining which of one or more physical resource elements are to include a reference signal. The method includes generating a signaling message including information indicating the determined physical resource elements that are to include a reference signal, and transmitting the signaling message to user equipment.
摘要翻译：该方法包括确定一个或多个物理资源元素中的哪一个将包括参考信号。该方法包括产生信令消息，包括指示要包括参考信号的所确定的物理资源元素的信息，以及向用户设备发送信令消息。

8. 发明授权

US08195157B2 Method of providing route update messages and providing messages to access terminals 有权
标题翻译：提供路由更新消息并向接入终端提供消息的方法
公开(公告)号：US08195157B2
公开(公告)日：2012-06-05
申请号：US11623446
申请日：2007-01-16
申请人： David Albert Rossetti , Yang Yang , Sigen Ye , Jialin Zou
发明人： David Albert Rossetti , Yang Yang , Sigen Ye , Jialin Zou
IPC分类号： H04W4/00
CPC分类号： H04W60/04 , H04W64/006 , H04W68/04
摘要： The present invention provides a method including providing at least one route update message based upon at least one sector list associated with an access terminal. The sector lists are formed based on information collected by the access terminal.
摘要翻译：本发明提供一种方法，包括基于与接入终端相关联的至少一个扇区列表提供至少一个路由更新消息。扇区列表是基于接入终端收集的信息形成的。

9. 发明授权

US09769847B2 Methods and apparatuses for preventing collision among uplink control messages for LC-MTC devices 有权
公开(公告)号：US09769847B2
公开(公告)日：2017-09-19
申请号：US14690446
申请日：2015-04-19
申请人： Shin Horng Wong , Sigen Ye , Seau Sian Lim
发明人： Shin Horng Wong , Sigen Ye , Seau Sian Lim
IPC分类号： H04W74/08 , H04W4/00 , H04W72/04 , H04W72/10
CPC分类号： H04W74/0816 , H04W4/70 , H04W72/048
摘要： In one example embodiment, the machine type communication device includes a processor configured to determine whether a first uplink control channel and a second uplink control channel will collide during a transmission from the machine type communication device to the communication network, and adjust the transmission of the second uplink control channel relative to the first uplink control channel if the processor determines that the first and second control channels will collide.

10. 发明授权

US09571241B2 Methods for transmitting and receiving control information using time-frequency resources of decoding candidates 有权
标题翻译：使用解码候选的时间频率资源发送和接收控制信息的方法
公开(公告)号：US09571241B2
公开(公告)日：2017-02-14
申请号：US13360937
申请日：2012-01-30
申请人： Matthew P. J. Baker , Fang-Chen Cheng , Sigen Ye
发明人： Matthew P. J. Baker , Fang-Chen Cheng , Sigen Ye
IPC分类号： H04L5/00
CPC分类号： H04L5/0023 , H04L5/0051 , H04L5/0053
摘要： In a method for receiving control information, a transceiver decodes at least one set of decoding candidates, and then detects whether control information is present on the control channel based on the decoded at least one set of decoding candidates. In a method for transmitting control information, a transceiver selects a decoding candidate from a set of decoding candidates for transmitting control information on a control channel; and transmits to another transceiver, control information using at least one time-frequency control channel resource element corresponding to the selected decoding candidate.
摘要翻译：在接收控制信息的方法中，收发机解码至少一组解码候选，然后基于解码的至少一组解码候选来检测控制信息是否存在于控制信道上。在发送控制信息的方法中，收发器从用于在控制信道上发送控制信息的一组解码候选者中选择解码候选; 并且使用与所选择的解码候选对应的至少一个时间 - 频率控制信道资源元素向另一收发器发送控制信息。

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