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31. 发明申请

WO2008115895A3 METHOD AND APPARATUS FOR POLLING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2008115895A3
公开(公告)日：2008-09-25
申请号：PCT/US2008/057286
申请日：2008-03-17
申请人： QUALCOMM Incorporated , MEYLAN, Arnaud , HO, Sai Yiu Duncan , CHAPONNIERE, Etienne, F.
发明人： MEYLAN, Arnaud , HO, Sai Yiu Duncan , CHAPONNIERE, Etienne, F.
IPC分类号： H04L1/16 , H04L1/18
摘要： A data packet communication system employs radio link control (RLC) transmission between a transmitter and a receiver with an Automatic Repeat Request (ARQ) arrangement whereby polling of the receiver is accomplished with reduced amount of redundantly transmitted data, such as between an access node and terminal. Upon a polling event, such as emptying of a transmission buffer of the transmitter, expiration of a polling timer, or reaching a radio link control (RLC) protocol data units (PDUs) count threshold, the transmitter sends a polling command to the receiver. This polling command is smaller than any of the RLC PDUs, which are conventionally resent with a polling bit set to evoke a STATUS PDU from the receiver. With evolving communication standards tending toward larger PDUs, such as in excess of a kilobyte for HSPA+ (High-Speed Packet Access Evolution) and 3GPP LTE (Long Term Evolution), this inefficiency can be of increasing impact.

32. 发明申请

WO2011150361A1 POWER HEADROOM REPORTING FOR MULTICARRIER LTE SYSTEMS 审中-公开
标题翻译：多媒体LTE系统的电源报告
公开(公告)号：WO2011150361A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/038396
申请日：2011-05-27
申请人： QUALCOMM INCORPORATED , HO, Sai Yiu Duncan , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar , CHEN, Wanshi , GAAL, Peter
发明人： HO, Sai Yiu Duncan , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar , CHEN, Wanshi , GAAL, Peter
IPC分类号： H04W52/36 , H04W52/42 , H04W52/14 , H04W52/28
CPC分类号： H04W52/365 , H04W52/146 , H04W52/286 , H04W52/34 , H04W52/42
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus maintains at least one PHR trigger for triggering communication of a PHR for a plurality of component carriers. In addition, the apparatus communicates the PHR for at least one of the component carriers upon the at least one PHR trigger being triggered. The communicated PHR may be an aggregated PHR that includes power headroom information on the PCC and activated SCCs. The communicated PHR may further include an index associating information in the PHR to a corresponding component carrier. The communicated PHR may further include information indicating use of a PUSCH reference for computing the PHR for the at least one of the component carriers on which there is no PUSCH transmission.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。该装置保持至少一个PHR触发器用于触发用于多个分量载波的PHR的通信。此外，当所述至少一个PHR触发被触发时，所述装置对于所述分量载波中的至少一个传送PHR。所传送的PHR可以是聚合PHR，其包括PCC和激活的SCC上的功率余量信息。所传送的PHR还可以包括将PHR中的信息与相应的分量载波相关联的索引。所传送的PHR还可以包括指示使用PUSCH参考用于计算其上没有PUSCH传输的分量载波中的至少一个的PHR的信息。

33. 发明申请

WO2011133776A1 CONTENTION- BASED WIRELESS TRANSMISSIONS 审中-公开
标题翻译：基于内容的无线传输
公开(公告)号：WO2011133776A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/033435
申请日：2011-04-21
申请人： QUALCOMM Incorporated , DAMNJANOVIC, Aleksandar , HO, Sai Yiu Duncan , CHEN, Wanshi , MONTOJO, Juan
发明人： DAMNJANOVIC, Aleksandar , HO, Sai Yiu Duncan , CHEN, Wanshi , MONTOJO, Juan
IPC分类号： H04W74/08
CPC分类号： H04W74/008 , H04W28/06 , H04W28/18 , H04W48/08 , H04W72/042 , H04W72/087 , H04W74/0833 , H04W74/0866
摘要： Certain aspects of the present disclosure relate to a technique for managing contention-based uplink data transmissions. According to certain aspects, a base station may allocate a common contention-based resource to a plurality of user equipment (UEs). The plurality of UEs may utilize the contention-based resource to transmit uplink data without prior scheduling, which may result in transmission collisions. Certain aspects of the present disclosure provide a mechanism for determining which UE sent an uplink transmissions based on one or more transmission parameter signaled to the UEs.
摘要翻译：本公开的某些方面涉及用于管理基于争用的上行链路数据传输的技术。根据某些方面，基站可以向多个用户设备（UE）分配基于共竞争的资源。多个UE可以利用基于竞争的资源来发送上行链路数据，而无需预先调度，这可能导致传输冲突。本公开的某些方面提供了一种用于基于向UE发送信号的一个或多个传输参数来确定哪个UE发送上行链路传输的机制。

34. 发明申请

WO2011082110A1 METHOD AND APPARATUS FOR PROVIDING SHARED SCHEDULING REQUEST RESOURCES 审中-公开
标题翻译：用于提供共享调度请求资源的方法和装置
公开(公告)号：WO2011082110A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/062051
申请日：2010-12-23
申请人： QUALCOMM Incorporated , HO, Sai Yiu Duncan , CHEN, Wanshi , MONTOJO, Juan , AGASHE, Parag Arun
发明人： HO, Sai Yiu Duncan , CHEN, Wanshi , MONTOJO, Juan , AGASHE, Parag Arun
IPC分类号： H04W4/08
CPC分类号： H04W4/08 , H04W8/186 , H04W74/08
摘要： In accordance with one or more embodiments and corresponding disclosure thereof, various aspects are described in connection with providing shared scheduling request (SR) resources to devices for transmitting SRs. Identifiers related to the shared SR resources can be signaled to the devices along with indications of the shared SR resources in given time durations. Thus, devices can transmit an SR over shared SR resources related to one or more received identifiers for obtaining an uplink grant. This can decrease delay associated with receiving uplink grants since the device need not wait for dedicated SR resources before transmitting the SR. In addition, overhead can be decreased on control channels, as compared to signaling dedicated SR resources and/or uplink grants. Moreover, identifiers related to SR resources can correspond to a grouping of devices, such that a device can transmit over shared SR resources related to a group including the device.
摘要翻译：根据一个或多个实施例及其对应的公开内容，结合向用于发送SR的设备提供共享调度请求（SR）资源来描述各个方面。与共享SR资源相关的标识符可以在给定的持续时间内与信号通知给设备以及共享SR资源的指示。因此，设备可以通过与一个或多个接收到的标识符相关的共享SR资源发送SR以获得上行链路许可。这可以减少与接收上行链路授权相关联的延迟，因为在发送SR之前设备不需要等待专用SR资源。此外，与信令专用SR资源和/或上行链路授权相比，控制信道上的开销可以减少。此外，与SR资源相关的标识符可以对应于设备的分组，使得设备可以通过与包括设备的组相关的共享SR资源进行传输。

35. 发明申请

WO2011057154A1 HEADER COMPRESSION FOR RELAY NODES IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中继电器的主机压缩
公开(公告)号：WO2011057154A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/055741
申请日：2010-11-05
申请人： QUALCOMM Incorporated , HO, Sai Yiu Duncan , ULUPINAR, Fatih , AGASHE, Parag Arun
发明人： HO, Sai Yiu Duncan , ULUPINAR, Fatih , AGASHE, Parag Arun
IPC分类号： H04W28/06
CPC分类号： H04W28/06 , H04B7/2606 , H04L69/04 , H04L69/22 , H04W84/047 , H04W92/20
摘要： Methods are provided that facilitate compressing packet headers for communicating among access points. An access point advertises compression profiles to one or more disparate access points, and the one or more disparate access points selects at least one compression profile for compressing/decompressing packets related to the one or more disparate access points and/or devices communicating therewith. The one or more disparate access points notify the access point of the selected compression profile, a compression context identifier, and/or static data related to identifying associated packets. In this regard, the access point compresses packets that have the associated static data according to the compression profile and compression context identifier. Similarly, the access point decompresses packets from the one or more disparate access points based on the compression context identifier.
摘要翻译：提供了便于压缩分组报头以在接入点之间进行通信的方法。接入点将压缩简档通告给一个或多个不同的接入点，并且一个或多个不同的接入点选择至少一个压缩简档，以压缩/解压缩与一个或多个不同接入点和/或与之通信的设备相关的分组。一个或多个不同的接入点通知所选择的压缩简档的接入点，压缩上下文标识符和/或与识别相关联的分组有关的静态数据。在这方面，接入点根据压缩简档和压缩上下文标识来压缩具有相关联的静态数据的分组。类似地，接入点基于压缩上下文标识符来解压缩来自一个或多个不同接入点的分组。

36. 发明申请

WO2010129606A1 DOWNLINK CONTROL TRANSMISSION IN MULTICARRIER OPERATION 审中-公开
标题翻译：多媒体操作中的下行控制传输
公开(公告)号：WO2010129606A1
公开(公告)日：2010-11-11
申请号：PCT/US2010/033621
申请日：2010-05-04
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , HO, Sai Yiu Duncan
发明人： CHEN, Wanshi , DAMNJANOVIC, Jelena M. , MONTOJO, Juan , HO, Sai Yiu Duncan
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04L5/0053 , H04L5/0007 , H04W4/06 , H04W24/00 , H04W28/06 , H04W72/00
摘要： A wireless communication network distributes resources for a Physical Downlink Control CHannel (PDCCH) over multiple carriers in accordance with a constraint that limits a number of blind decoding actions required by user equipment (UE). Distribution can entail segregating UE-specific and common search spaces to different monitored carriers. Distribution can entail segregating aggregation levels to different monitored carriers. Distribution can entail segregating a number of decoding candidates for a given aggregation level to different monitored carriers. The distribution can be orthogonal or non-orthogonal, and can be UE-based or per cell-based. The distribution can be static, semi-static or hop with time.
摘要翻译：无线通信网络根据限制用户设备（UE）所需的盲解码动作的数量的约束，在多个载波上分配用于物理下行链路控制信道（PDCCH）的资源。分配可能需要将UE专用和常见的搜索空间隔离到不同的监控载波。分配可能需要将不同监测载波的聚合水平分离。分配可能需要将给定聚合级别的多个解码候选分离到不同的监控载波。分布可以是正交的或非正交的，并且可以是基于UE的或基于每个基于小区的。分配可以是静态的，半静态的或随时间的跳跃。

37. 发明申请

WO2010054367A2 A METHOD AND APPARATUS FOR SUPPORTING THE LARGE SERVICE DATA UNIT (SDU) 审中-公开
标题翻译：支持大型服务数据单元（SDU）的方法和装置
公开(公告)号：WO2010054367A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/063851
申请日：2009-11-10
申请人： QUALCOMM Incorporated , HO, Sai Yiu Duncan , MEYLAN, Arnaud
发明人： HO, Sai Yiu Duncan , MEYLAN, Arnaud
IPC分类号： H04W40/00
CPC分类号： H04W28/065
摘要： Systems and methodologies are described that segment or concatenate radio link control (RLC) service data units (SDUs) into RLC protocol data units (PDUs). In accordance with various aspects set forth herein, systems and/or methods are provided that receive a first RLC SDU, partition the first RLC SDU into a first RLC PDU and a second RLC PDU, set a length indicator (LI) field associated with the second RLC PDU to indicate the size of information contained in the second RLC PDU, concatenate the second RLC PDU with a third RLC PDU associated with a second RLC SDU to form a concatenated RLC PDU, and dispatch the first RLC PDU, the concatenated RLC PDU, and a fourth RLC PDU associated with the second RLC SDU.
摘要翻译：描述了将无线电链路控制（RLC）服务数据单元（SDU）分段或级联成RLC协议数据单元（PDU）的系统和方法。根据本文所阐述的各个方面，提供了接收第一RLC SDU，将第一RLC SDU划分为第一RLC PDU和第二RLC PDU的系统和/或方法，设置与所述第一RLC PDU相关联的长度指示符（LI）字段第二RLC PDU以指示包含在第二RLC PDU中的信息的大小，将第二RLC PDU与与第二RLC SDU相关联的第三RLC PDU连接以形成级联的RLC PDU，并且分派第一RLC PDU，级联的RLC PDU 以及与第二RLC SDU相关联的第四RLC PDU。

38. 发明申请

WO2009100150A1 UPLINK DELAY BUDGET FEEDBACK 审中-公开
标题翻译： UPLINK延迟预算反馈
公开(公告)号：WO2009100150A1
公开(公告)日：2009-08-13
申请号：PCT/US2009/033105
申请日：2009-02-04
申请人： QUALCOMM INCORPORATED , DAMNJANOVIC, Aleksandar , HO, Sai Yiu Duncan
发明人： DAMNJANOVIC, Aleksandar , HO, Sai Yiu Duncan
IPC分类号： H04W28/14
CPC分类号： H04W28/06
摘要： Systems and methodologies are described that facilitate signaling and/or utilizing uplink delay budget related feedback in a wireless communication environment. A lowest delay budget associated with a most urgent Radio Link Control (RLC) service data unit (SDU) retained in a buffer of an access terminal can be determined. Further, a portion of a Medium Access Control (MAC) header ( e.g. , two reserved bits, ) can be configured to carry a code related to a delay threshold corresponding to the lowest delay budget. Moreover, the MAC header can be transferred to a base station. The base station can detect the code carried by the portion of the MAC header, and a delay threshold can be determined as a function of the detected code ( e.g. , utilizing a radio bearer specific mapping). According to an example, the access terminal can be scheduled for uplink transmission as a function of the delay threshold.
摘要翻译：描述了在无线通信环境中促进信令和/或利用上行链路延迟预算相关反馈的系统和方法。可以确定与保持在接入终端的缓冲器中的最紧急的无线电链路控制（RLC）服务数据单元（SDU）相关联的最低延迟预算。此外，介质访问控制（MAC）报头（例如，两个保留位）的一部分可以被配置为携带与对应于最低延迟预算的延迟阈值相关的代码。此外，MAC报头可以被传送到基站。基站可以检测由MAC报头部分携带的代码，并且可以根据检测到的代码（例如，利用无线承载特定映射）来确定延迟阈值。根据一个示例，接入终端可以作为延迟阈值的函数被调度用于上行链路传输。

39. 发明申请

WO2009061803A1 SDU DISCARD MECHANISMS FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译： SDU无线通信系统的机制
公开(公告)号：WO2009061803A1
公开(公告)日：2009-05-14
申请号：PCT/US2008/082460
申请日：2008-11-05
申请人： QUALCOMM INCORPORATED , HO, Sai Yiu Duncan
发明人： HO, Sai Yiu Duncan
IPC分类号： H04L12/56
CPC分类号： H04L47/32 , H04L47/2416 , H04L47/28 , H04W28/10
摘要： Systems and methodologies are described that facilitate packet discard restriction in a wireless communication system. As described herein, a discard prohibit counter and/or other similar mechanism can be employed to limit the number of consecutive packets that are discarded by a transmitter, even in the event that the delay bounds of those packets have been exceeded. A discard prohibit counter as described herein can be updated upon a packet transmission and reset upon a packet discard to ensure that an acceptable number of packets are transmitted before a packet can be discarded. An acceptable number of packets can be selected based on device specifications, requirements of a data packet flow and/or traffic associated with the flow, or other suitable factors, and can be constant or adaptable to changes in network conditions. As further described herein, multiple counters can be separately maintained and utilized for a plurality of corresponding packet flows.
摘要翻译：描述了在无线通信系统中促进分组丢弃限制的系统和方法。如本文所述，即使在已经超过这些分组的延迟范围的情况下，也可以采用丢弃禁止计数器和/或其他类似机制来限制由发射机丢弃的连续分组的数量。如果这样描述的丢弃禁止计数器可以在分组丢弃时的分组传输和复位时被更新，以确保在可以丢弃分组之前传输可接受数量的分组。可以基于设备规格，数据分组流的要求和/或与流相关联的流量或其他合适的因素来选择可接受数量的分组，并且可以是恒定的或适应于网络条件的变化。如本文进一步描述的，可以单独维护多个计数器并将其用于多个对应的分组流。

40. 发明申请

WO2009059063A1 SERVICE DATA UNIT DISCARD TIMERS 审中-公开
标题翻译：服务数据单元查询定时器
公开(公告)号：WO2009059063A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081875
申请日：2008-10-30
申请人： QUALCOMM Incorporated , HO, Sai Yiu Duncan , BARANY, Peter Anthony
发明人： HO, Sai Yiu Duncan , BARANY, Peter Anthony
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/283 , H04L47/32
摘要： Systems and methodologies are described that facilitate enforcing quality of service requirements. A first timer is employed for each data packet arriving at a packet data convergence protocol layer of a wireless communications apparatus. The first timer can be configured based upon delay tolerance specified according to quality of service requirements imposed on the data packet. The data packet can be discarded if the timer expires before the data packet leaves the protocol data convergence protocol layer. In addition, a second time is utilized for the data packet as it arrives at a radio link control layer. The data packet can be discarded if the second timer expires before the data packet is successfully transmitted to a receiver.
摘要翻译：描述了有助于实施服务质量要求的系统和方法。对于到达无线通信装置的分组数据融合协议层的每个数据分组采用第一定时器。可以基于根据对数据分组施加的服务质量要求指定的延迟容限来配置第一定时器。如果定时器在数据包离开协议数据融合协议层之前到期，则可以丢弃数据包。此外，当数据分组到达无线电链路控制层时，第二次被用于数据分组。如果在数据分组成功发送到接收机之前第二定时器到期，则可以丢弃该数据分组。

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