-
91.发明申请Methods of receiving signaling information in a communication network supporting a broadcast-multicast service 有权在支持广播多播服务的通信网络中接收信令信息的方法公开(公告)号：US20070178917A1
公开(公告)日：2007-08-02
申请号：US11723085
申请日：2007-03-16
Applicant: Krishna Balachandran , Kenneth Budka , Arnab Das , Joseph Kang
Inventor： Krishna Balachandran , Kenneth Budka , Arnab Das , Joseph Kang
IPC: H04Q7/20
CPC classification number: H04W72/005 , H04W68/025
Abstract: In a method of receiving signaling information in a communication network supporting a broadcast-multicast service, a first channel containing at least one indicator related to signaling information for a broadcast-multicast service is decoded to determine whether to monitor a second channel for the signaling information.
Abstract translation: 在支持广播多播服务的通信网络中接收信令信息的方法中，解码包含与广播多播服务的信令信息有关的至少一个指示符的第一信道，以确定是否监视信令信息的第二信道 。
-
92.发明申请公开(公告)号：US20070149138A1
公开(公告)日：2007-06-28
申请号：US11486896
申请日：2006-07-14
Applicant: Arnab Das
Inventor： Arnab Das
CPC classification number: H04L1/0045 , H04L1/0072 , H04W24/10
Abstract: Methods and apparatus for communicating information using a plurality of report dictionaries are described. A plurality of request dictionaries are implemented for a wireless terminal to use for multi-bit uplink transmission backlog request reports communicated via the dedicated control channel. Each dictionary defines a different bit mapping interpretation for a set of multi-bit uplink transmission backlog request reports, e.g. a 3 bit uplink request report and a 4 bit uplink request report. The plurality of request dictionaries includes a default dictionary and additional dictionaries. The implementation of a plurality of alternative request dictionaries expands the reporting possibilities allowing a wireless terminal to use a reporting format well-suited to its current needs. The default dictionary is mandated to be used under certain predefined conditions, e.g., upon entry into the active state. Rules for transitioning between different dictionaries and continuing to use a selected dictionary are described.
Abstract translation: 描述使用多个报告字典传送信息的方法和装置。 实现多个请求字典用于无线终端用于经由专用控制信道传送的多比特上行链路传输积压请求报告。 每个词典定义了用于一组多比特上行链路传输积压请求报告的不同比特映射解释。 3位上行请求报告和4位上行请求报告。 多个请求字典包括默认字典和其他字典。 多个备选请求字典的实现扩展了报告可能性，允许无线终端使用非常适合其当前需求的报告格式。 默认字典被要求在某些预定条件下使用，例如在进入活动状态时。 描述不同字典之间转换和继续使用所选字典的规则。
-
93.发明申请Methods and apparatus related to selecting control channel reporting formats 审中-公开与选择控制通道报告格式相关的方法和设备公开(公告)号：US20070149132A1
公开(公告)日：2007-06-28
申请号：US11581218
申请日：2006-10-13
Applicant: Junyl Li , Arnab Das , Pablo Anigstein
Inventor： Junyl Li , Arnab Das , Pablo Anigstein
IPC: H04B17/00
CPC classification number: H04W24/10 , H04W16/28 , H04W88/08 , H04W88/085
Abstract: Methods and apparatus related to the implementation and selection of alterative control information reporting formats are described. A control information reporting format, corresponding to a connection between a wireless terminal and a base station, e.g., for an uplink dedicated control channel, is selected, as a function of at least one of: an application being executed, device capability information, channel condition information, system loading information, and user quality of service information. Different wireless terminals may use different control information reporting formats at the same time. The same wireless terminal may use a different control information reporting format at different times.
Abstract translation: 描述与替代控制信息报告格式的实现和选择相关的方法和装置。 作为以下至少一个的功能，选择对应于无线终端和基站之间的连接的控制信息报告格式，例如用于上行链路专用控制信道，即正在执行的应用，设备能力信息，信道 条件信息，系统加载信息和用户服务质量信息。 不同的无线终端可以同时使用不同的控制信息报告格式。 相同的无线终端可以在不同的时间使用不同的控制信息报告格式。
-
94.发明申请公开(公告)号：US20070149129A1
公开(公告)日：2007-06-28
申请号：US11487054
申请日：2006-07-14
Applicant: Arnab Das , Sundeep Rangan , Pablo Anigstein , Murari Srinivasan
Inventor： Arnab Das , Sundeep Rangan , Pablo Anigstein , Murari Srinivasan
IPC: H04B17/00
CPC classification number: H04W72/1284 , H04B17/24 , H04W8/24 , H04W24/10 , H04W72/1231
Abstract: Methods and apparatus for communicating transmission backlog information are described. Reporting control factors are utilized to expand reporting possibilities for a fixed bit size request report. At least one report control factor is determined as a function of channel quality information, power information, device capability information, and/or quality of service information. A transmission backlog report value is interpreted as a function of a reporting control factor. A wide range of quantization schemes for reporting transmission backlog information are facilitated corresponding to a small bit size report. A communications device can adaptively select a quantization request level closely matched to its current needs such as to provide an accurate representation of its current traffic channel resource needs. A communications device may request a number of frames in a request report and the same report may be indirectly requesting a number of communications segments needed to clear its transmission backlog.
Abstract translation: 描述用于传送传输积压信息的方法和装置。 报告控制因素用于扩展固定位大小请求报告的报告可能性。 至少一个报告控制因子被确定为信道质量信息，功率信息，设备能力信息和/或服务质量信息的函数。 传输积压报告值被解释为报告控制因子的函数。 用于报告传输积压信息的宽范围的量化方案对应于小位尺寸报告是便利的。 通信设备可以自适应地选择与其当前需求紧密匹配的量化请求级别，以提供其当前业务信道资源需求的精确表示。 通信设备可以在请求报告中请求多个帧，并且相同的报告可以间接地请求清除其传输积压所需的多个通信段。
-
公开(公告)号：US07221648B2
公开(公告)日：2007-05-22
申请号：US09725438
申请日：2000-11-29
Applicant: Arnab Das , Farooq Ullah Khan , Sanjiv Nanda
Inventor： Arnab Das , Farooq Ullah Khan , Sanjiv Nanda
IPC: G01R31/08
CPC classification number: H04L1/0016 , H04L1/0002 , H04L1/0006 , H04L1/0009 , H04L1/0025 , H04L1/0066 , H04L1/0068 , H04L1/08 , H04L1/16 , H04L1/1812 , H04L2001/0093
Abstract: Disclosed is a method of data rate adaptation based on channel conditions. Data is initially transmitted at a first data rate based on a measured first channel condition and subsequently re-transmitted at a second data rate based on a measured second channel condition, wherein the first channel condition is measured prior in time to the second channel condition.
Abstract translation: 公开了一种基于信道条件的数据速率适配方法。 基于测量的第一信道条件，数据首先以第一数据速率发送，并且随后基于测量的第二信道条件以第二数据速率重新发送，其中在时间上先测量第一信道条件到第二信道条件。
-
Patent Agency Ranking
96.发明授权公开(公告)号：US07023899B2
公开(公告)日：2006-04-04
申请号：US09853000
申请日：2001-05-10
Applicant: Arnab Das , Nandu Gopalakrishnan , Farooq Ullah Khan
Inventor： Arnab Das , Nandu Gopalakrishnan , Farooq Ullah Khan
CPC classification number: H04L1/0071 , H04B2201/70701 , H04L1/0061 , H04L1/007 , H04L1/0072 , H04L25/03866
Abstract: A method for reliably transmitting signaling information is provided. One type of signaling information is transmitted over a primary control channel. The signaling information that is to be transmitted over the primary control channel is defined as a set of particular information. Other signaling information are conveyed over a secondary control channel. Prior to transmission, the information to be conveyed over the secondary channel is scrambled in accordance with a particular scrambling procedure that indicates the information that is to be sent over the primary control channel. The scrambling is thus used to encode the information content of the primary control channel into the information of the secondary control channel thereby further protecting the integrity of the information being conveyed over both control channels.
-
公开(公告)号：US06952591B2
公开(公告)日：2005-10-04
申请号：US09989335
申请日：2001-11-20
Applicant: Kenneth C. Budka , Arnab Das , Kamala Murti , Yinglu Zhang
Inventor： Kenneth C. Budka , Arnab Das , Kamala Murti , Yinglu Zhang
CPC classification number: H04W52/265 , H04W52/24 , H04W52/36
Abstract: In a system having a base station transmitter for transmitting data blocks to one or more mobile stations over a radio link, there is a method for determining an uplink transmit power level at which to transmit a current data block over a radio link from the mobile to the base transmitter station. The method evaluates airlink quality measurements in the radio link over a measurement interval, wherein each time a message is sent to the mobile station, it is evaluated whether a specified number of uplink blocks have transmitted by the mobile station since the start of the measurement interval. Based on the evaluated airlink quality measurement, the method determines the uplink transmit power level that the mobile should be using for the current block, and adjusts the transmit power level, if necessary, for the current block.
Abstract translation: 在具有用于通过无线电链路将数据块发送到一个或多个移动站的基站发射机的系统中，存在一种用于确定通过无线电链路将当前数据块从移动台发送到上行链路发射功率电平的方法， 基地发射台。 该方法在测量间隔内对无线链路中的空中链路质量测量进行评估，其中，每次向移动台发送消息时，评估自测量间隔开始以来移动台是否发送了指定数量的上行链路块 。 基于评估的空中链路质量测量，该方法确定移动站应当为当前块使用的上行链路发射功率电平，并且如果需要，对当前块调整发射功率电平。
-
公开(公告)号：US20050193311A1
公开(公告)日：2005-09-01
申请号：US10651626
申请日：2003-08-29
Applicant: Arnab Das , Rajendra Talluri
Inventor： Arnab Das , Rajendra Talluri
CPC classification number: H04N19/537
Abstract: A video compression method and system including object-oriented compression plus error correction using decoder feedback.
Abstract translation: 一种视频压缩方法和系统，包括使用解码器反馈的面向对象压缩加纠错。
-
公开(公告)号：US20050054349A1
公开(公告)日：2005-03-10
申请号：US10642600
申请日：2003-08-19
Applicant: Krishna Balachandran , Kenneth Budka , Arnab Das , Michael Dolan , Joseph Kang
Inventor： Krishna Balachandran , Kenneth Budka , Arnab Das , Michael Dolan , Joseph Kang
Abstract: In a method of tracking a user in a communication network supporting a broadcast-multicast service, the network classifies groups of users into tracking areas. Movement of a user may be tracked as the user crosses a boundary between two tracking areas in the network. The method may enable a balance to be achieved between use of uplink overhead and the level or granularity of tracking desired, so as to conserve radio resources.
Abstract translation: 在支持广播多播服务的通信网络中跟踪用户的方法中，网络将用户组分类为跟踪区域。 当用户跨越网络中的两个跟踪区域之间的边界时，可以跟踪用户的移动。 该方法可以实现在上行链路开销的使用和期望的跟踪的级别或粒度之间实现平衡，以便节省无线电资源。
-
100.发明申请公开(公告)号：US20050054331A1
公开(公告)日：2005-03-10
申请号：US10654426
申请日：2003-09-04
Applicant: Krishna Balachandran , Kenneth Budka , Arnab Das , Joseph Kang
Inventor： Krishna Balachandran , Kenneth Budka , Arnab Das , Joseph Kang
CPC classification number: H04W72/005 , H04W68/025
Abstract: Methods for signaling information to a group of users in a communication network supporting a broadcast-multicast service are described, in which one or more indicator bits of a sequence may be assigned to indicate transmission of signaling information that is related to the group. The sequence may be transmitted to the group on a first channel, with the signaling information related to the group being transmitted on a second channel.
Abstract translation: 描述了在支持广播多播服务的通信网络中向一组用户发送信息的方法，其中可以分配序列的一个或多个指示符比特以指示与该组相关的信令信息的传输。 该序列可以在第一信道上发送到组，其中与在第二信道上发送的组相关的信令信息。
-
-
-
-
-
-
-
-
-
Search Results
170
records
(took 0.034 seconds)
