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81. 发明授权

US5594718A Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system 失效
标题翻译：提供从CDMA通信系统到替代的接入通信系统的移动单元辅助硬切换的方法和装置
公开(公告)号：US5594718A
公开(公告)日：1997-01-14
申请号：US413306
申请日：1995-03-30
申请人： Lindsay A. Weaver, Jr. , Gwain Bayley , Edward G. Tiedemann, Jr. , Klein S. Gilhousen
发明人： Lindsay A. Weaver, Jr. , Gwain Bayley , Edward G. Tiedemann, Jr. , Klein S. Gilhousen
IPC分类号： H04W36/14 , H04L27/30
CPC分类号： H04W36/0066 , H04W48/12
摘要： A method and system for providing a reliable means to perform handoff from a code division multiple access (CDMA) system using a pilot signal to an alternative access communication technique system. Simple pilot box circuitry is added to a set of border base stations. The border base stations are base stations which operate only in the alternative access communication technique and which have coverage areas which are contiguous with coverage areas of CDMA operation base stations. The mobile unit monitors for the pilot signal from the border base stations in the same manner as it monitors for pilot signals from the CDMA operation base stations. When the mobile unit detects the pilot signal corresponding to a border base station, it notifies a system controller in accordance with standard operation. The system controller is aware that the pilot signal corresponds to a border base station and thus triggers a hard handoff process to the alternative access communication technique system in response thereto.
摘要翻译：一种用于提供从使用导频信号的码分多址（CDMA）系统到替代的接入通信技术系统执行切换的可靠装置的方法和系统。简单的导频箱电路被添加到一组边界基站。边界基站是仅在替代接入通信技术中工作的基站，其具有与CDMA操作基站的覆盖区域相邻的覆盖区域。移动单元以与监视来自CDMA操作基站的导频信号相同的方式监视来自边界基站的导频信号。当移动单元检测到与边界基站相对应的导频信号时，它根据标准操作通知系统控制器。系统控制器知道导频信号对应于边界基站，从而触发对其进行的替代接入通信技术系统的硬切换过程。

82. 发明授权

US08699505B2 Dynamic channelization code allocation 失效
标题翻译：动态渠道化代码分配
公开(公告)号：US08699505B2
公开(公告)日：2014-04-15
申请号：US10345528
申请日：2003-01-15
申请人： Serge Willenegger , Edward G. Tiedemann, Jr. , Tao Chen
发明人： Serge Willenegger , Edward G. Tiedemann, Jr. , Tao Chen
IPC分类号： H04B7/216
CPC分类号： H04J13/18 , H04B2201/70703 , H04J13/004 , H04W28/06 , H04W28/22 , H04W72/0466
摘要： Techniques for efficient allocation of channelization codes are disclosed. In one aspect, a dedicated data channel is partitioned into a primary channel and a secondary channel. The rate of the primary channel is a relatively low fixed rate. The rate of the secondary channel varies over time in accordance with the rate of the dedicated channel data. In another aspect, a channelization code indicator is transmitted in the primary channel to identify the secondary channel. In yet another aspect, more than one secondary channel may be deployed. Various other aspects are also presented. These aspects have the benefit of efficient code resource allocation, resulting in increased support for users/and or channels, as well as increased system capacity.
摘要翻译：公开了用于有效分配信道化码的技术。在一个方面，专用数据信道被划分为主信道和次信道。主要渠道的比率是相对较低的固定利率。次级通道的速率根据专用通道数据的速率随时间而变化。在另一方面，在主信道中发送信道化码指示符以识别次信道。在另一方面，可以部署多于一个的次级信道。还提出了各种其他方面。这些方面有利于高效的代码资源分配，从而增加对用户/或渠道的支持，以及增加的系统容量。

83. 发明授权

US08547916B2 Channel allocations in a communications system 有权
公开(公告)号：US08547916B2
公开(公告)日：2013-10-01
申请号：US12886951
申请日：2010-09-21
申请人： Joseph P. Odenwalder , Yongbin Wei , Edward G. Tiedemann, Jr. , Stein A. Lundby , David Puig-Oses , Sandip Sarkar
发明人： Joseph P. Odenwalder , Yongbin Wei , Edward G. Tiedemann, Jr. , Stein A. Lundby , David Puig-Oses , Sandip Sarkar
IPC分类号： H04W4/00
CPC分类号： H04L5/0092 , H04L1/0003 , H04L1/0046 , H04L1/0059 , H04L1/0061 , H04W28/04 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/12
摘要： Systems and techniques for communications include forming a data packet, selecting a plurality of transmission parameters for the data packet, generating information having one of a plurality of codes identifying the transmission parameters, and transmitting the data packet on a first channel and the information on a second channel. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.

84. 发明授权

US08526966B2 Scheduled and autonomous transmission and acknowledgement 有权
公开(公告)号：US08526966B2
公开(公告)日：2013-09-03
申请号：US11490228
申请日：2006-07-19
申请人： Tao Chen , Edward G. Tiedemann, Jr. , Avinash Jain
发明人： Tao Chen , Edward G. Tiedemann, Jr. , Avinash Jain
IPC分类号： H04W72/00
CPC分类号： H04W52/286 , H04L1/18 , H04W72/042 , H04W72/1205 , H04W74/02
摘要： Techniques for efficient signaling to and from a plurality of mobile stations are disclosed. In one embodiment, a subset of mobile stations may be allocated a portion of the shared resource with one or more individual access grants, another subset may be allocated a portion of the shared resource with a single common grant, and yet another subset may be allowed to use a portion of the shared resource without any grant. In another embodiment, an acknowledge and continue command is used to extend all or a subset of the previous grants without the need for additional requests and grants, and their associated overhead. In one embodiment, a traffic to pilot ratio (T/P) is used to allocate a portion of the shared resource, allowing a mobile station flexibility in selecting its transmission format based on T/P.

85. 发明授权

US08379605B2 Method and apparatus for maximizing the use of available capacity in a communication system 有权
公开(公告)号：US08379605B2
公开(公告)日：2013-02-19
申请号：US11862877
申请日：2007-09-27
申请人： Edward G. Tiedemann, Jr. , Stein A. Lundby
发明人： Edward G. Tiedemann, Jr. , Stein A. Lundby
IPC分类号： H04B7/216 , H04B7/00
CPC分类号： H04W24/00 , H04B7/2631 , H04W52/48 , H04W52/50
摘要： A method and apparatus for maximizing the use of available capacity in a communication system. The forward link in the mobile radio system includes a plurality of traffic streams sent on at least one channel from the base station to the mobile stations. A first output power level associated with simultaneously transmitting a first set of traffic streams from the base station to the mobile stations on the forward link is initially determined. Next, the first output power level is compared to the maximum power ceiling. In response to the comparing step, at least one time frame in the forward link having available capacity for transmitting a portion of at least one further traffic stream is identified. The first set of traffic streams and the portion of the at least one further traffic stream are then transmitted simultaneously during the at least one frame on the forward link.

86. 发明授权

US07831272B2 Method and apparatus for performing fast power control in a mobile communication system 有权
标题翻译：用于在移动通信系统中执行快速功率控制的方法和装置
公开(公告)号：US07831272B2
公开(公告)日：2010-11-09
申请号：US11097510
申请日：2005-04-01
申请人： Edward G. Tiedemann, Jr. , Joseph P. Odenwalder , Charles E. Wheatley, III , Roberto Padovani
发明人： Edward G. Tiedemann, Jr. , Joseph P. Odenwalder , Charles E. Wheatley, III , Roberto Padovani
IPC分类号： H04B7/00
CPC分类号： H04W52/362 , H04W52/08 , H04W52/20 , H04W52/228 , H04W52/247 , H04W52/28 , H04W52/282 , H04W52/283 , H04W52/367 , H04W52/50 , H04W52/60
摘要： A method and apparatus for controlling transmission power levels in a mobile communication system. The method provides for a closed-loop power control method. A mobile station provides information on the quality of the signal received from the base station, and the base station responds by adjusting the power allocated to that user in a shared base station signal. The transmission power is adjusted initially by a large increment and then ramped down at an increasingly decreasing rate. The mobile station also provides information to the base station as to its relative velocity and the base station adjusts its transmission power in accordance with this velocity information.
摘要翻译：一种用于控制移动通信系统中的发射功率电平的方法和装置。该方法提供闭环功率控制方法。移动台提供关于从基站接收的信号的质量的信息，并且基站通过在共享基站信号中调整分配给该用户的功率进行响应。传输功率最初由大增量调整，然后逐渐降低速率。移动台还向基站提供关于其相对速度的信息，并且基站根据该速度信息调整其发射功率。

87. 发明授权

US07787389B2 Method and system for utilization of an outer decoder in a broadcast services communication system 有权
标题翻译：在广播业务通信系统中利用外部解码器的方法和系统
公开(公告)号：US07787389B2
公开(公告)日：2010-08-31
申请号：US09933912
申请日：2001-08-20
申请人： Tao Chen , Jack K. Wolf , Joseph P. Odenwalder , Edward G. Tiedemann, Jr. , Brian K. Butler , Yongbin Wei
发明人： Tao Chen , Jack K. Wolf , Joseph P. Odenwalder , Edward G. Tiedemann, Jr. , Brian K. Butler , Yongbin Wei
IPC分类号： G01R31/08 , G06F11/30
CPC分类号： H03M13/3715 , H03M13/09 , H03M13/2909 , H03M13/293 , H04H20/30 , H04W52/0219 , H04W52/0245 , H04W52/322 , H04W72/005 , Y02D70/1222 , Y02D70/1242
摘要： A Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. An outer decoder and an inner decoder encode a block of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. Consequently, the receiving station determines when sufficient amount of information for successful decoding has been received, and utilizes the time remaining before the next block of information arrives to perform other activities, e.g., hard handoff on a broadcast channel, inter-frequency hard handoff, and other activities. Alternatively, the receiving station can cease reception, thus decrease power consumption. Furthermore, part of the information block may be utilized for transmission of signaling information.
摘要翻译：描述了在广播业务通信系统中利用外部解码器的方法和系统。外部解码器和内部解码器对要发送的信息块进行编码，以通过增加冗余来改善保护。冗余允许从小于完整编码的信息块解码信息。因此，接收站确定何时已经接收到用于成功解码的信息的足够量，并且利用在下一个信息块到达之前的剩余时间来执行其他活动，例如广播信道上的硬切换，频间硬切换，和其他活动。或者，接收站可以停止接收，从而降低功耗。此外，信息块的一部分可以用于发送信令信息。

88. 发明授权

US07773987B2 Method for performing RR-level registration in a wireless communication system 有权
标题翻译：在无线通信系统中执行RR级注册的方法
公开(公告)号：US07773987B2
公开(公告)日：2010-08-10
申请号：US11544410
申请日：2006-10-05
申请人： Avinash Jain , Edward G. Tiedemann, Jr.
发明人： Avinash Jain , Edward G. Tiedemann, Jr.
IPC分类号： H04W4/00
CPC分类号： H04W60/00 , H04W8/26
摘要： Techniques to reduce the amount of registration required by a mobile station in a wireless communication system, especially if the registration zones are defined to be small areas. In one scheme, a mobile station registers (e.g., at RR-level) with a network entity (e.g., a base station) each time it enters a new registration zone, which can correspond to an R-TMSI zone defined by GSM MC-MAP. The mobile station maintains a timer for each zone with which it has already registered but has since left. If the mobile station leaves a particular zone for a period longer than a time-out period, the registration with that zone times out, and the mobile station re-registers with that zone whenever it re-enters the zone. The mobile station may implement zone-based, timer-based, implicit, traffic channel RR, and some other registrations, or a combination thereof. Parameters to facilitate registration may be defined by a base station.
摘要翻译：减少移动台在无线通信系统中所需的登记量的技术，特别是如果将登记区域定义为小区域的技术。在一种方案中，移动台每次进入新的注册区时，就可以与网络实体（例如，基站）注册（例如，在RR级），这可以对应于GSM MC- 地图。移动台为其已经注册但已经离开的每个区域维护定时器。如果移动站离开特定区域超过超时周期的时间段，则该区域的注册超时，并且移动站在重新进入区域时重新注册该区域。移动台可以实现基于区域的，基于定时器的，隐含的，业务信道RR，以及一些其它注册，或其组合。便于注册的参数可以由基站来定义。

89. 发明授权

US07734260B2 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system 失效
标题翻译：用于减少在CDMA蜂窝通信系统中同时访问基站的移动站之间的消息冲突的装置和方法
公开(公告)号：US07734260B2
公开(公告)日：2010-06-08
申请号：US11622383
申请日：2007-01-11
申请人： Edward G. Tiedemann, Jr. , Lindsay A. Weaver, Jr. , Roberto Padovani
发明人： Edward G. Tiedemann, Jr. , Lindsay A. Weaver, Jr. , Roberto Padovani
IPC分类号： H04B1/04
CPC分类号： H04W74/0841 , H04B1/707 , H04B1/7103 , H04B7/2628 , H04B2201/709709 , H04J13/0022 , H04J13/10 , H04J13/16 , H04L1/188 , H04L1/1887 , H04W52/48 , H04W52/50 , H04W74/002 , H04W74/08 , H04W74/0833 , H04W74/0866
摘要： Collisions between messages simultaneously transmitted by multiple spread-spectrum transmitters are reduced by distributing the transmissions over the available resources of the receiver. Each mobile station in a CDMA system uses one or more randomization methods to distribute its transmissions. In the first randomization, the mobile station time-delays its transmissions by a number of chips of the PN code with which it spreads the transmitted signal. In a second randomization, the mobile station randomly selects the PN code. In a third randomization, the mobile station inserts a random delay between successive message transmissions or probes if it does not receive an acknowledgement after a predetermined timeout period. A predetermined number of such transmissions is called a probe sequence. In a fourth randomization, the mobile station inserts a relatively long random delay between successive probe sequences if it does not receive an acknowledgement of any probe in the sequence.
摘要翻译：通过在接收机的可用资源上分发传输来减少由多个扩频发射机同时发送的消息之间的冲突。 CDMA系统中的每个移动站使用一种或多种随机化方法来分发其传输。在第一次随机化中，移动台通过PN码的多个码片对其发送进行时间延迟，并通过该芯片扩展发送的信号。在第二随机化中，移动台随机选择PN码。在第三次随机化中，如果移动台在预定的超时时段之后没有接收到确认，则在连续的消息传输或探测之间插入随机延迟。预定数量的这种传输被称为探测序列。在第四随机化中，如果移动台在序列中没有接收到任何探测器的确认，则在连续探测序列之间插入相对长的随机延迟。

90. 发明授权

US07720022B2 Method and apparatus for maximizing the use of available capacity in a communication system 有权
标题翻译：在通信系统中最大限度地利用可用容量的方法和装置
公开(公告)号：US07720022B2
公开(公告)日：2010-05-18
申请号：US09779719
申请日：2001-02-08
申请人： Edward G. Tiedemann, Jr. , Stein A. Lundby
发明人： Edward G. Tiedemann, Jr. , Stein A. Lundby
IPC分类号： H04W4/00
CPC分类号： H04W24/00 , H04B7/2631 , H04W52/48 , H04W52/50
摘要： A method and apparatus for maximizing the use of available capacity in a communication system having a base station and a plurality of mobile stations. The forward link includes a plurality of traffic streams sent on at least one channel from the base station to the mobile stations. The forward link is subject to a maximum power ceiling. A first output power level associated with simultaneously transmitting a first set of one or more traffic streams on the forward link is initially determined. Next, the first output power level is compared to the maximum power ceiling; and at least one time frame in the forward link having available capacity for transmitting a portion of at least one further traffic stream is identified. The first set of traffic streams and the portion of the at least one further traffic stream are then transmitted simultaneously during the at least one frame on the forward link.
摘要翻译：一种用于在具有基站和多个移动站的通信系统中最大化可用容量的使用的方法和装置。前向链路包括在从基站到移动站的至少一个信道上发送的多个业务流。前向链路受到最大功率上限限制。初始确定与在前向链路上同时发送一个或多个业务流的第一组相关联的第一输出功率电平。接下来，将第一输出功率电平与最大功率上限进行比较; 并且识别出具有用于发送至少一个另外业务流的一部分的可用容量的前向链路中的至少一个时间帧。然后在前向链路上的至少一个帧期间同时传送第一组业务流和至少一个另外业务流的部分。

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