公开(公告)号：WO2007075736A3

公开(公告)日：2008-05-29

申请号：PCT/US2006048513

申请日：2006-12-20

Applicant: QUALCOMM INC ,  RANGAN SUNDEEP ,  LAROIA RAJIV ,  DAS ARNAB ,  LI JUNYI ,  FAN JOHN

Inventor： RANGAN SUNDEEP ,  LAROIA RAJIV ,  DAS ARNAB ,  LI JUNYI ,  FAN JOHN

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04B17/24 ,  H04B17/336

Abstract: A wireless terminal measures the received power of a tone corresponding to an intention base station null output, measures the received power of pilot signals, and determines a signal to noise ratio of the received pilot signal. The wireless terminal calculates a downlink signal to noise ratio saturation level representative of the SNR of a received downlink signal that the wireless terminal would measure on a received signal transmitted by the base station at infinite power. The calculated downlink signal to noise ratio saturation level is a function of the determined interference power, the measured received pilot signal power, and the determined pilot signal SNR. A report is generated corresponding to one of a plurality of quantized levels, the selected quantized level being the closest representation to the calculated downlink signal to noise ratio saturation level. The generated report is communicated using a dedicated control channel segment in a predetermined uplink timing structure.

Abstract translation: 无线终端测量与意图基站空输出对应的音调的接收功率，测量导频信号的接收功率，并确定接收到的导频信号的信噪比。 无线终端计算表示无线终端将以无限大功率发送的接收信号对接收到的下行链路信号的SNR进行SNR测量的下行链路信噪比饱和度。 所计算的下行链路信噪比饱和电平是所确定的干扰功率，测量的接收导频信号功率和确定的导频信号SNR的函数。 产生对应于多个量化电平中的一个的报告，所选择的量化电平是与所计算的下行链路信噪比饱和电平最接近的表示。 使用专用控制信道段在预定的上行链路定时结构中传送所生成的报告。

公开(公告)号：WO2008008964A3

公开(公告)日：2008-05-15

申请号：PCT/US2007073481

申请日：2007-07-13

Applicant: QUALCOMM INC ,  LAROIA RAJIV ,  DAS ARNAB ,  SRINIVASAN MURARI ,  ANIGSTEIN PABLO ,  PARIZHSKY VLADIMIR ,  CORSON M SCOTT

Inventor： LAROIA RAJIV ,  DAS ARNAB ,  SRINIVASAN MURARI ,  ANIGSTEIN PABLO ,  PARIZHSKY VLADIMIR ,  CORSON M SCOTT

IPC: H04B7/02

CPC classification number: H04W28/0263 ,  H04W4/06 ,  H04W36/0005 ,  H04W36/0027 ,  H04W36/18 ,  H04W40/24 ,  H04W76/025 ,  H04W76/04 ,  H04W76/064

Abstract: Systems and methodologies are described that facilitate supporting multiple connections associated with a wireless terminal. Notifications may be provided to a primary base station upon establishment and/or removal of connections between the wireless terminal and secondary base station(s). Additionally, the multiple connections may be evaluated and a preferred connection from the set of multiple connections may be utilized to transfer data to the wireless terminal over a downlink connection.

Abstract translation: 描述了有助于支持与无线终端相关联的多个连接的系统和方法。 一旦建立和/或移除无线终端与辅助基站之间的连接，就可以向主基站提供通知。 另外，可以评估多个连接，并且可以利用来自该组多个连接的优选连接来通过下行链路连接向无线终端传送数据。

公开(公告)号：WO2007075829A3

公开(公告)日：2008-04-17

申请号：PCT/US2006048675

申请日：2006-12-20

Applicant: QUALCOMM INC ,  DAS ARNAB ,  LI JUNYI

Inventor： DAS ARNAB ,  LI JUNYI

IPC: H04W4/06 ,  H04W24/10 ,  H04W28/12 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W72/0453 ,  H04L1/0026 ,  H04L27/2602 ,  H04L47/10 ,  H04W24/02 ,  H04W24/10 ,  H04W28/12 ,  H04W28/18 ,  H04W28/24 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1221 ,  H04W72/1236 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1284 ,  H04W74/0875

Abstract: A plurality of report dictionaries, e.g., uplink transmission backlog request report dictionaries, are supported in a wireless communications system. Each report dictionary provides bit mapping definition information corresponding to a set of fixed bit size request reports. Different report dictionaries are structured to accommodate different reporting conditions, needs, and/or requirements. A communications device selects a report dictionary, e.g., on a per connection basis, to be used in communicating transmission backlog information, from among the plurality of possible report dictionaries. Information characterizing active traffic flows such as the number of distinct quality of service profiles and/or the current mixture of best effort and latency constrained traffic flows is used in performing the selection of a report dictionary. The selected report dictionary is subsequently utilized to generate reports and interpret information communicated in those generated reports.

Abstract translation: 在无线通信系统中支持多个报告字典，例如上行链路传输积压请求报告字典。 每个报告字典提供与一组固定位大小请求报告相对应的位映射定义信息。 不同的报告字典的结构，以适应不同的报告条件，需求和/或要求。 通信设备例如在每个连接的基础上选择报告字典，用于从多个可能的报告字典中传送传输积压信息。 在执行报告字典的选择时，使用表征活动业务流的信息，诸如不同质量服务简档的数量和/或当前的尽力而为和等待时间约束业务流的混合。 所选择的报告字典随后用于生成报告和解释在生成的报告中传达的信息。

公开(公告)号：WO2007073487A8

公开(公告)日：2008-10-30

申请号：PCT/US2006048582

申请日：2006-12-20

Applicant: QUALCOMM INC ,  DAS ARNAB ,  ALEJANDRO ANIGSTEIN PABLO

Inventor： DAS ARNAB ,  ALEJANDRO ANIGSTEIN PABLO

IPC: H04W4/06 ,  H04W24/10 ,  H04W28/12 ,  H04W72/12

CPC classification number: H04W24/10 ,  H04L1/0026 ,  H04L27/2602 ,  H04L47/10 ,  H04W28/12 ,  H04W28/18 ,  H04W28/24 ,  H04W72/005 ,  H04W72/1221 ,  H04W72/1236 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1284

Abstract: An initial reporting structure for an uplink dedicated control channel is used by a wireless terminal following a transition into a state of wireless terminal operation or action which makes it desirable to provide a base station with an initial set of control information which can be used to support uplink transmission of user data. Subsequently while continuing operation in a state supporting uplink transmission of user data, a recurring scheduled reporting structure for the uplink dedicated control channel is followed by the wireless terminal. The initial reporting structure provides for communication of at least some information reports, e.g., infrequently scheduled reports, which may not have been otherwise communicated during the same time interval if the recurring scheduled reporting structure had not been overridden. Thus the use of initial report sets facilitates a rapid overall understanding by the serving base station attachment point of the wireless terminal's status.

Abstract translation: 上行链路专用控制信道的初始报告结构由无线终端在转换到无线终端操作或动作的状态之后使用，该操作或动作使得期望向基站提供可用于支持的初始控制信息集合 用户数据的上行传输。 随后，当在支持用户数据的上行链路传输的状态下继续操作时，无线终端遵循上行链路专用控制信道的循环调度报告结构。 初始报告结构提供至少一些信息报告（例如，不频繁调度的报告）的通信，如果循环调度报告结构尚未被覆盖，则这些信息报告可能在相同时间间隔内未被传送。 因此，使用初始报告集促进了无线终端状态的服务基站附接点的快速全面理解。

公开(公告)号：WO2008070589A3

公开(公告)日：2008-09-12

申请号：PCT/US2007086197

申请日：2007-11-30

Applicant: QUALCOMM INC ,  KHANDEKAR AAMOD ,  GOROKHOV ALEXEI ,  AGRAWAL AVNEESH ,  RANGAN SUNDEEP ,  DAS ARNAB

Inventor： KHANDEKAR AAMOD ,  GOROKHOV ALEXEI ,  AGRAWAL AVNEESH ,  RANGAN SUNDEEP ,  DAS ARNAB

IPC: H04W28/04 ,  H04W72/04 ,  H04W92/10

CPC classification number: H04L1/1607 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0053 ,  H04W72/0413 ,  H04W72/042

Abstract: Techniques for sending control messages are described. In an aspect, assignment messages may be acknowledged based on either linked or dedicated acknowledgement (ACK) resources. A terminal may receive an assignment message from a base station, determine whether to acknowledge the assignment message, and determine ACK resources to use to acknowledge the assignment message. The ACK resources may be linked to a control block on which the assignment message was received, linked to resources given by the assignment message, or assigned to the terminal. The terminal may send the acknowledgement on the ACK resources. In another aspect, a control message may be acknowledged based on ACK resources determined based on the control message or the control block. The ACK resources may be linked to resources assigned by the control message or linked to the control message. The terminal may send an acknowledgement for the control message on the ACK resources.

Abstract translation: 描述了发送控制消息的技术。 在一个方面，分配消息可以基于链接或专用确认（ACK）资源来确认。 终端可以从基站接收分配消息，确定是否确认分配消息，并且确定用于确认分配消息的ACK资源。 ACK资源可以链接到其上接收到分配消息的控制块，链接到由分配消息给出的资源或分配给终端的资源。 终端可以在ACK资源上发送确认。 在另一方面，可基于基于控制消息或控制块确定的ACK资源来确认控制消息。 ACK资源可以链接到由控制消息分配或链接到控制消息的资源。 终端可以在ACK资源上发送对控制消息的确认。

公开(公告)号：WO2008076983A2

公开(公告)日：2008-06-26

申请号：PCT/US2007087796

申请日：2007-12-17

Applicant: QUALCOMM INC ,  DAS ARNAB ,  HANDE PRASHANTH ,  WU XINZHOU ,  CEZANNE JUERGEN ,  RANGAN SUNDEEP

Inventor： DAS ARNAB ,  HANDE PRASHANTH ,  WU XINZHOU ,  CEZANNE JUERGEN ,  RANGAN SUNDEEP

CPC classification number: H04L1/0015 ,  H04L1/0002 ,  H04L1/0033 ,  H04W52/146 ,  H04W52/242 ,  H04W52/243 ,  H04W52/367

Abstract: Systems and methodologies are described that facilitate utilizing power-based rate signaling for uplink scheduling in a wireless communications system. A maximum nominal power (e.g., relative maximum transmit power that may be employed on an uplink) may be known to both a base station and a mobile device. For example, the base station and the mobile device may agree upon a maximum nominal power. According to another example, signaling related to a maximum nominal power for utilization on the uplink may be provided over a downlink. Further, selection of a code rate, modulation scheme, and the like for the uplink may be effectuated by a mobile device as a function of the maximum nominal power. Moreover, such selection may be based at least in part upon an interference cost, which may be evaluated by the mobile device.

Abstract translation: 描述了有助于在无线通信系统中利用基于功率的速率信令用于上行链路调度的系统和方法。 基站和移动设备可以知道最大额定功率（例如，可以在上行链路上采用的相对最大发射功率）。 例如，基站和移动设备可以达成最大额定功率。 根据另一示例，可以在下行链路上提供与在上行链路上的最大标称功率有关的信令。 此外，用于上行链路的码率，调制方案等的选择可以由移动设备作为最大额定功率的函数来实现。 此外，这样的选择可以至少部分地基于可由移动设备评估的干扰成本。

公开(公告)号：WO2007076037A3

公开(公告)日：2008-05-22

申请号：PCT/US2006049083

申请日：2006-12-20

Applicant: QUALCOMM INC ,  DAS ARNAB ,  LI JUNYI ,  ALEJANDRO ANIGSTEIN PABLO

Inventor： DAS ARNAB ,  LI JUNYI ,  ALEJANDRO ANIGSTEIN PABLO

IPC: H04W24/10

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。

公开(公告)号：WO2007075746A3

公开(公告)日：2008-05-15

申请号：PCT/US2006048527

申请日：2006-12-20

Applicant: QUALCOMM INC ,  DAS ARNAB ,  PARK VINCENT

Inventor： DAS ARNAB ,  PARK VINCENT

IPC: H04W4/06 ,  H04W24/10 ,  H04W28/12 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W72/0453 ,  H04L1/0026 ,  H04L27/2602 ,  H04L47/10 ,  H04W24/02 ,  H04W24/10 ,  H04W28/12 ,  H04W28/18 ,  H04W28/24 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1221 ,  H04W72/1236 ,  H04W72/1242 ,  H04W72/1252 ,  H04W72/1284 ,  H04W74/0875

Abstract: Methods and apparatus related to determining, communicating, and/or using delay information are described. A wireless terminal determines delay information corresponding to queued information that it intends to transmit. The delay information includes a maximum queuing delay indicting a maximum amount of time data to be transmitted has been waiting to be transmitted. The determined delay information is communicated to a base station in a control information report. Alternatives formats for the control information report are possible including a report type conveying only delay information and a report type conveying delay information and queue backlog count information jointly coded. A base station uses received delay information received from one or more wireless terminals to efficiently schedule uplink traffic channel segments.

Abstract translation: 描述与确定，通信和/或使用延迟信息有关的方法和装置。 无线终端确定对应于其要发送的排队信息的延迟信息。 延迟信息包括指示要发送的最大时间数据量等待发送的最大排队延迟。 所确定的延迟信息在控制信息报告中传送给基站。 控制信息报告的替代格式是可能的，包括仅传送延迟信息的报告类型和传送延迟信息的报告类型和联合编码的队列积压计数信息。 基站使用从一个或多个无线终端接收到的接收延迟信息来有效地调度上行链路业务信道段。

公开(公告)号：WO2007075741A3

公开(公告)日：2008-05-15

申请号：PCT/US2006048520

申请日：2006-12-20

Applicant: QUALCOMM INC ,  DAS ARNAB ,  LAROIA RAJIV ,  LI JUNYI

Inventor： DAS ARNAB ,  LAROIA RAJIV ,  LI JUNYI

IPC: H04W72/12

CPC classification number: H04W72/0413 ,  H04W72/1252 ,  H04W72/1284

Abstract: An uplink dedicated control channel reporting structure includes a plurality of different bit size reports, e.g. 1 bit, 3 bit and 4 bit reports, for reporting a wireless terminal's backlog information of uplink traffic request group queues. Smaller bit size reports are transmitted more frequently than larger reports. A 1 bit request report indicates whether or not there are any MAC frames of information to be communicated in a set of two request group queues. A 3 bit request report indicates an amount of backlog information corresponding to a first set of request group queues and a second set of request group queues. A 4 bit request report indicates an amount of backlog information corresponding to a set of request group queues. The 4 bit request report is capable of reporting information on any of a plurality of uplink traffic channel request group queues being maintained by the wireless terminal.

Abstract translation: 上行链路专用控制信道报告结构包括多个不同比特大小的报告，例如， 1位，3位和4位报告，用于报告无线终端的上行流量请求组队列的积压信息。 比较大的报告传送的位数较小的报告更频繁。 1位请求报告指示在一组两个请求组队列中是否存在要传送的任何MAC帧的信息。 3位请求报告指示对应于第一组请求组队列和第二组请求组队列的积压信息量。 4位请求报告指示与一组请求组队列对应的积压信息量。 4位请求报告能够报告由无线终端维护的多个上行链路业务信道请求组队列中的任一个的信息。

公开(公告)号：WO2008095042A3

公开(公告)日：2009-01-15

申请号：PCT/US2008052531

申请日：2008-01-30

Applicant: QUALCOMM INC ,  PRAKASH RAJAT ,  ULUPINAR FATIH ,  DAS ARNAB

Inventor： PRAKASH RAJAT ,  ULUPINAR FATIH ,  DAS ARNAB

IPC: H04W28/24 ,  H04W74/08

CPC classification number: H04W28/24 ,  H04W72/0413 ,  H04W74/0866

Abstract: Techniques for sending resource requests in a wireless communication system are described. Multiple types of quality of service (QoS) information may be supported for resource requests and may include QoS class and latency deadline. A terminal may have data to send on the reverse link and may determine QoS information for the data. The QoS information may include at least one QoS type, which may be dependent on a configuration selected for use to send resource requests. The terminal may also determine backlog level information indicative of the amount of data to send. The terminal may generate a resource request with the backlog level and QoS information. The resource request may include the backlog level information and QoS class information, the backlog level information and either QoS class information or latency deadline information, the backlog level information and latency deadline information, or some other combination of information.

Abstract translation: 描述在无线通信系统中发送资源请求的技术。 资源请求可能支持多种类型的服务质量（QoS）信息，并且可能包括QoS等级和延迟期限。 终端可以具有在反向链路上发送的数据，并且可以确定数据的QoS信息。 QoS信息可以包括至少一种QoS类型，其可以取决于被选择用于发送资源请求的配置。 终端还可以确定表示要发送的数据量的积压级信息。 终端可以生成具有积压级别和QoS信息的资源请求。 资源请求可以包括积压级信息和QoS类信息，积压级信息以及QoS类信息或等待时间限制信息，积压级别信息和等待时间限制信息，或者某些其他信息组合。