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51. 发明授权

US06822508B2 Communication device, communication method, program, and storage medium 失效
标题翻译：通信设备，通信方式，程序和存储介质
公开(公告)号：US06822508B2
公开(公告)日：2004-11-23
申请号：US10090938
申请日：2002-03-05
申请人： Young C. Yoon , Ryuji Kohno
发明人： Young C. Yoon , Ryuji Kohno
IPC分类号： H03D300
CPC分类号： H04B1/719 , H04B1/71637
摘要： A high-performance demodulator for use in UWB (Ultra WideBand) multiple-access communication is disclosed. In a communication device, the correlation between a received signal corresponding to signals transmitted from a plurality of communication terminals by means of UWB (Ultra WideBand) communication and pulses at possible positions in a signal transmitted from each communication terminal is calculated. On the basis of the resultant calculated correlation, and taking into account interference among the signals transmitted from the communication terminals, the received signal is demodulated into original data issued by the respective communication terminals.
摘要翻译：公开了一种用于UWB（超宽带）多址通信的高性能解调器。在通信装置中，计算通过UWB（超宽带）通信与从多个通信终端发送的信号相对应的接收信号与从每个通信终端发送的信号中的可能位置的脉冲之间的相关性。基于所计算的相关性，考虑到从通信终端发送的信号之间的干扰，将接收到的信号解调为由各个通信终端发出的原始数据。

52. 发明授权

US08825051B2 Idle handoff to hybrid femto cell based on system selection database 有权
标题翻译：基于系统选择数据库空闲切换到混合毫微微小区
公开(公告)号：US08825051B2
公开(公告)日：2014-09-02
申请号：US12769496
申请日：2010-04-28
申请人： Peerapol Tinnakornsrisuphap , Young C. Yoon , Ravindra M. Patwardhan , Srinivasan Balasubramanian
发明人： Peerapol Tinnakornsrisuphap , Young C. Yoon , Ravindra M. Patwardhan , Srinivasan Balasubramanian
IPC分类号： H04W36/00 , H04W36/14 , H04W84/04 , H04W4/00 , H04W48/18 , H04W36/06 , H04W88/10
CPC分类号： H04W36/14 , H04W36/0077 , H04W36/06 , H04W48/18 , H04W84/045 , H04W88/10
摘要： Devices and methods are provided for facilitating handing over to a hybrid femto access point that implements multiple radio access technologies (RATs), including a first RAT and a second RAT. In one embodiment, the method involves detecting a pilot from the hybrid femto access point, wherein the pilot is associated with the first RAT. The method involves registering with the hybrid femto access point on a first channel associated with the first RAT based upon the detected pilot. A system selection database is analyzed to identify a second channel associated with the second RAT, and a selection to handover to the identified second channel is effectuated.
摘要翻译：提供了设备和方法，以便于切换到实现包括第一RAT和第二RAT的多个无线电接入技术（RAT）的混合毫微微接入点。在一个实施例中，该方法涉及从混合毫微微接入点检测导频，其中导频与第一RAT相关联。该方法包括基于检测到的导频在与第一RAT相关联的第一信道上与混合毫微微接入点进行注册。分析系统选择数据库以识别与第二RAT相关联的第二信道，并且实现切换到所识别的第二信道的选择。

53. 发明授权

US08798634B2 Systems, methods and apparatus to facilitate identification and acquisition of access points 有权
标题翻译：用于识别和获取接入点的系统，方法和设备
公开(公告)号：US08798634B2
公开(公告)日：2014-08-05
申请号：US13538495
申请日：2012-06-29
申请人： Young C. Yoon , Manoj M. Deshpande , Jen Mei Chen , Chandrasekhar T. Sundarraman , Srinivasan Balasubramanian
发明人： Young C. Yoon , Manoj M. Deshpande , Jen Mei Chen , Chandrasekhar T. Sundarraman , Srinivasan Balasubramanian
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/08 , H04W48/20
摘要： Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information (“API”) indicative of an identification of the access point (“AP”). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air (“OTA”) signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment (“UE”) can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.
摘要翻译：提供了便于识别和/或获取接入点的系统，装置和方法。方法可以包括发送或接收指示接入点（“AP”）的标识的接入点信息（“API”）。 API可以通过硬接线或接收由用户输入的配置信息或由网络运营商通过空中（“OTA”）信令传输到AP来在AP处提供。 API可以是计算机可读的，并且在一些实施例中，API也可以是人类可读的。可以在用户设备（“UE”）可以从其接收信息的寻呼信道上发送API。传输API的频率可以是固定的，动态的和/或可配置的。在接收到API时，如果AP被确定为允许的AP，则尝试获取AP。

54. 发明授权

US08054775B2 Power control for reverse packet data channel in CDMA systems 有权
标题翻译： CDMA系统中反向分组数据信道的功率控制
公开(公告)号：US08054775B2
公开(公告)日：2011-11-08
申请号：US11867368
申请日：2007-10-04
申请人： Anthony C. K. Soong , Seong-Jun Oh , Shiau-He Shawn Tsai , Young C. Yoon
发明人： Anthony C. K. Soong , Seong-Jun Oh , Shiau-He Shawn Tsai , Young C. Yoon
IPC分类号： H04B7/185
CPC分类号： H04W52/267 , H04L1/0002 , H04L1/0025 , H04L1/0026 , H04L1/0039 , H04L1/0081 , H04L1/08 , H04L1/20 , H04W52/146 , H04W52/16 , H04W52/20 , H04W52/325
摘要： A method of reverse link power control for a reverse packet data channel in a wireless communication system allows a mobile station to autonomously change its data transmission rate. The mobile station transmits packet data over a reverse packet data channel having a data rate variant transmit power level that varies based on a transmit data rate on the packet data channel. The mobile station further transmits control signals over a reverse control channel associated with the reverse packet data channel. The transmit power level of the reverse control channel is such that the transmit power level does not vary with the transmit data rate on the packet data channel. The radio base station measures the strength of the received signals on the reverse control channel, compares the measured strength to a power control set point, and generates a power control signal responsive to the comparison of the control signal to the power control set point.
摘要翻译：无线通信系统中的反向分组数据信道的反向链路功率控制方法允许移动台自主地改变其数据传输速率。该移动站通过具有基于分组数据信道上的发送数据速率而变化的数据速率变化发射功率电平的反向分组数据信道来发送分组数据。移动台还通过与反向分组数据信道相关联的反向控制信道来发送控制信号。反向控制信道的发射功率电平使得发射功率电平不随分组数据信道上的发送数据速率而变化。无线电基站测量反向控制信道上的接收信号的强度，将测得的强度与功率控制设定点进行比较，并根据控制信号与功率控制设定点的比较产生功率控制信号。

55. 发明授权

US07778658B2 Fast power control step-size adaptation 有权
标题翻译：快速功率控制步长适应
公开(公告)号：US07778658B2
公开(公告)日：2010-08-17
申请号：US11620006
申请日：2007-01-04
申请人： Young C. Yoon , Sang G. Kim , Shu Wang
发明人： Young C. Yoon , Sang G. Kim , Shu Wang
IPC分类号： H04B7/00
CPC分类号： H04W52/247 , H04W52/146 , H04W52/228 , H04W52/286 , H04W52/36 , H04W52/362 , H04W52/48
摘要： A mobile terminal for communicating with a network entity includes a RF module for communicating with the network entity, a display for displaying information to a user, a memory for storing data relating to operation of the mobile terminal, and a processor. The processor may be configured to adjust power control step size of the mobile terminal by receiving signal condition data from the network entity, and adjusting the power control step size based on the signal condition data. The mobile terminal may also be configured to operate with 1xEV-DO systems.
摘要翻译：用于与网络实体通信的移动终端包括用于与网络实体通信的RF模块，用于向用户显示信息的显示器，用于存储与移动终端的操作有关的数据的存储器以及处理器。处理器可以被配置为通过从网络实体接收信号条件数据来调整移动终端的功率控制步长，并且基于信号条件数据来调整功率控制步长。移动终端还可以被配置为与1xEV-DO系统一起操作。

56. 发明申请

US20100008323A1 METHOD AND APPARATUS FOR FEMTO CELL DEPLOYMENT USING NEIGHBOR LIST MESSAGES AND ITS USE IN FEMTO CELL SYSTEM SELECTION 有权
标题翻译：使用邻域列表消息进行细胞部署的方法和装置及其在细胞系统选择中的应用
公开(公告)号：US20100008323A1
公开(公告)日：2010-01-14
申请号：US12415809
申请日：2009-03-31
申请人： Manoj M. Deshpande , Srinivasan Balasubramanian , Jen Mei Chen , Young C. Yoon
发明人： Manoj M. Deshpande , Srinivasan Balasubramanian , Jen Mei Chen , Young C. Yoon
IPC分类号： H04W36/00
CPC分类号： H04W48/12 , H04W36/00 , H04W36/0061 , H04W36/04 , H04W84/045
摘要： A femto cell neighbor list message for a wireless communication system that includes the frequencies and pseudonoise offsets reserved for macro cells and femto cells is disclosed. When the user equipment discovers the femto cell, the user equipment can read the Femto Cell Identification Message and present the identification information to the subscriber. In absence of this knowledge, a manual femto cell search must search all frequencies and all pseudonoise offsets resulting in lengthy search times.
摘要翻译：公开了一种用于无线通信系统的毫微微小区邻居列表消息，其包括为宏小区和毫微微小区保留的频率和伪噪声补偿。当用户设备发现毫微微小区时，用户设备可以读取毫微微小区识别消息并向用户提供识别信息。在没有这种知识的情况下，手动毫微微小区搜索必须搜索所有频率和所有伪噪声偏移，导致冗长的搜索时间。

57. 发明授权

US07522919B2 Enhancements to periodic silences in wireless communication systems 失效
标题翻译：增强无线通信系统中的周期性静音
公开(公告)号：US07522919B2
公开(公告)日：2009-04-21
申请号：US10789587
申请日：2004-02-27
申请人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
发明人： Young C. Yoon , Wanshi Chen , Hsien Woo , Anthony C. K. Soong , Srinivasan Balasubramanian , Thawatt Gopal , Long Duan , Shiau-He Shawn Tsai
IPC分类号： H04M3/42
CPC分类号： H04W24/10 , H04B17/309 , H04W24/00 , H04W52/08 , H04W52/12 , H04W52/146 , H04W52/24 , H04W52/343 , H04W52/44
摘要： Noise is measured at one or more base stations in a mobile communication system during periodic silence periods. A periodic silence period is defined for at least one carrier that is independent of reverse link channel frame boundaries. The radio base stations transmits silence parameters defining the periodic silence period to mobile stations, which stop transmitting during the periodic silence periods. A time reference is provided to the mobile stations to synchronize the silence periods for all mobile stations.
摘要翻译：在周期性沉默期间，在移动通信系统中的一个或多个基站处测量噪声。对于独立于反向链路信道帧边界的至少一个载波，定义了周期性的静默周期。无线电基站向移动台发送定义周期性静默周期的静音参数，移动台在周期性静默期间停止发射。向移动台提供时间参考以同步所有移动站的静默时段。

58. 发明授权

US07346314B2 Forward link transmit power control based on observed command response 有权
标题翻译：基于观察命令响应的前向链路发射功率控制
公开(公告)号：US07346314B2
公开(公告)日：2008-03-18
申请号：US10768560
申请日：2004-01-30
申请人： Shiau-He Shawn Tsai , Anthony C. K. Soong , Young C. Yoon
发明人： Shiau-He Shawn Tsai , Anthony C. K. Soong , Young C. Yoon
IPC分类号： H04B1/00
CPC分类号： H04W52/322 , H04W52/12 , H04W52/16 , H04W52/325 , H04W52/36
摘要： A method and apparatus to provide a deterministic power control mechanism for the transmission of mobile station power control commands based on transmitting non-power control commands for which mobile stations exhibit deterministic, observable responses at related transmit powers, e.g., at the same power. For example, a wireless network base station may adjust the target used for sending power control commands to a given mobile station by observing whether that mobile station correctly responds to rate control or retransmit control commands sent at the same transmit power. The mobile station's response (or non-response) to such non-power control commands is readily observable and can be taken as an indication of whether the power target is sufficient for current radio conditions. Although not so limited, this approach may be particularly beneficial where non-power control commands are sent along with the power commands on a sub-channel of a common power control channel.
摘要翻译：一种提供确定性功率控制机制的方法和装置，用于基于传输非功率控制命令来发送移动台功率控制命令，所述非功率控制命令用于以相同的功率在相关的发射功率下显示出确定性的，可观测的响应。例如，无线网络基站可以通过观察该移动台是否正确地响应速率控制或以相同发射功率发送的重发控制命令来调整用于向给定移动台发送功率控制命令的目标。移动台对这种非功率控制命令的响应（或不响应）是容易观察到的，并且可以被视为当前无线电条件下功率目标是否足够的指示。尽管没有这样的限制，但是当非功率控制命令与公共功率控制信道的子信道上的功率命令一起发送时，该方法可能是特别有利的。

59. 发明授权

US09661557B2 Cell selection using enhanced general neighbor list methods 有权
公开(公告)号：US09661557B2
公开(公告)日：2017-05-23
申请号：US12390155
申请日：2009-02-20
申请人： Srinivasan Balasubramanian , Jen Mei Chen , Manoj M. Deshpande , Young C. Yoon
发明人： Srinivasan Balasubramanian , Jen Mei Chen , Manoj M. Deshpande , Young C. Yoon
IPC分类号： H04W4/00 , H04W36/00 , H04W48/16 , H04W84/04 , H04W8/00 , H04W48/20 , H04W88/06
CPC分类号： H04W48/16 , H04W8/005 , H04W36/00 , H04W48/20 , H04W84/045 , H04W88/06
摘要： Systems and methodologies are described that facilitate providing neighbor lists to devices comprising pilot frequencies of access points in a specific geographic region. Using the neighbor list, the devices can discover the access points based on scanning the frequencies for the pilot and can determine additional communication parameters from the discovery or based on a subsequent request resulting from discovery. In this regard, access point information need not be provisioned to the devices for locating the access points, selecting/reselecting the access points, providing the access points in a list to an interface, locating the device using triangulation based on GPS position of the access points, and/or the like.

60. 发明授权

US09544833B2 Method and apparatus for femto cell deployment using neighbor list messages and its use in femto cell system selection 有权
标题翻译：使用邻居列表消息进行毫微微小区部署的方法和装置及其在毫微微小区系统选择中的应用
公开(公告)号：US09544833B2
公开(公告)日：2017-01-10
申请号：US12415809
申请日：2009-03-31
申请人： Manoj M. Deshpande , Srinivasan Balasubramanian , Jen Mei Chen , Young C. Yoon
发明人： Manoj M. Deshpande , Srinivasan Balasubramanian , Jen Mei Chen , Young C. Yoon
IPC分类号： H04W36/00 , H04W48/12 , H04W36/04 , H04W84/04
CPC分类号： H04W48/12 , H04W36/00 , H04W36/0061 , H04W36/04 , H04W84/045
摘要： A femto cell neighbor list message for a wireless communication system that includes the frequencies and pseudonoise offsets reserved for macro cells and femto cells is disclosed. When the user equipment discovers the femto cell, the user equipment can read the Femto Cell Identification Message and present the identification information to the subscriber. In absence of this knowledge, a manual femto cell search must search all frequencies and all pseudonoise offsets resulting in lengthy search times.
摘要翻译：公开了一种用于无线通信系统的毫微微小区邻居列表消息，其包括为宏小区和毫微微小区保留的频率和伪噪声补偿。当用户设备发现毫微微小区时，用户设备可以读取毫微微小区识别消息并向用户提供识别信息。在没有这种知识的情况下，手动毫微微小区搜索必须搜索所有频率和所有伪噪声偏移，导致冗长的搜索时间。

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