BSR prohibit timer
    21.
    发明授权
    BSR prohibit timer 失效
    BSR禁止定时器

    公开(公告)号:US08265640B2

    公开(公告)日:2012-09-11

    申请号:US12435726

    申请日:2009-05-05

    IPC分类号: H04W72/00

    CPC分类号: H04W72/1284 H04W74/0866

    摘要: Systems and methodologies are described that facilitate communicating a Buffer Status Report (BSR) from user equipment (UE) while reducing the employment of a RACH procedure. A BSR Prohibit time interval can be triggered by a receipt of uplink data to the UE. The BSR can be conveyed utilizing an uplink-shared channel (UL-SCH) if a Scheduling Request (SR) or a Semi-Persistent Scheduling (SPS) occurs within the duration of the BSR Prohibit time interval. The BSR can be communicated utilizing a RACH procedure if a SR or SPS occurs upon the expiration of the BSR Prohibit time interval.

    摘要翻译: 描述了有助于在减少使用RACH过程的同时从用户设备(UE)传送缓冲器状态报告(BSR)的系统和方法。 可以通过向UE接收上行链路数据来触发BSR禁止时间间隔。 如果在BSR禁止时间间隔的持续时间内发生调度请求(SR)或半持续调度(SPS),则可以使用上行链路共享信道(UL-SCH)来传送BSR。 如果在BSR禁止时间间隔到期时发生SR或SPS,则可以使用RACH过程来通信BSR。

    Concurrent operation in multiple wireless local area networks
    23.
    发明授权
    Concurrent operation in multiple wireless local area networks 有权
    在多个无线局域网中并发运行

    公开(公告)号:US08223662B2

    公开(公告)日:2012-07-17

    申请号:US11846319

    申请日:2007-08-28

    IPC分类号: H04B7/00

    摘要: A wireless terminal concurrently associates with multiple wireless local area networks. The wireless terminal may operate in power save mode on both of the WLANs to prevent a disruption of communication on either WLAN. The wireless terminal may adjust the times at which it listens for beacons to enable reception of beacon information even though the beacons for different WLANs may overlap in time. Beacon transmission times also may be scheduled to avoid overlapping transmissions of beacons on different WLANs.

    摘要翻译: 无线终端同时与多个无线局域网相关联。 无线终端可以在两个WLAN上的省电模式下操作,以防止任何WLAN上的通信中断。 即使不同WLAN的信标可能在时间上重叠,无线终端也可以调整其监听信标的时间以允许接收信标信息。 也可以调度信标传输时间以避免不同WLAN上的信标重叠传输。

    Encoder initialization and communications
    24.
    发明授权
    Encoder initialization and communications 失效
    编码器初始化和通信

    公开(公告)号:US08208516B2

    公开(公告)日:2012-06-26

    申请号:US11775155

    申请日:2007-07-09

    IPC分类号: H04B1/00 H04W36/00

    摘要: The disclosure is directed to an apparatus and method for encoder initialization and communications. The apparatus may include a database and an encoder module. The database may be configured to receive a plurality of parameters to be used for operation of the encoder module. The database may be further configured to store the plurality of parameters and to provide the plurality of parameters to the encoder module. The encoder module includes an encoder configured to be initialized based on the plurality of parameters from the database. When invoked, the encoder may rely on the database to initialize rather than performing measurements on the current signal that is to be encoded. In one aspect, the apparatus may be an access terminal that can seamlessly switch between different domains, different networks, different base stations, and different access points.

    摘要翻译: 本公开涉及用于编码器初始化和通信的装置和方法。 该装置可以包括数据库和编码器模块。 数据库可以被配置为接收要用于编码器模块的操作的多个参数。 数据库可以被进一步配置为存储多个参数并且向编码器模块提供多个参数。 编码器模块包括被配置为基于来自数据库的多个参数来初始化的编码器。 当被调用时,编码器可以依靠数据库来初始化而不是对要编码的当前信号执行测量。 一方面,该装置可以是能够在不同域,不同网络,不同基站和不同接入点之间无缝切换的接入终端。

    Standby time improvements
    25.
    发明授权
    Standby time improvements 有权
    待机时间改善

    公开(公告)号:US07916687B2

    公开(公告)日:2011-03-29

    申请号:US11538774

    申请日:2006-10-04

    IPC分类号: H04W4/00

    摘要: Broadcast or multicast traffic is classified into different types of traffic and different transmission schedules associated with each of the different types of traffic. The different types of broadcast and multicast traffic may be implemented in an 802.11-based system where an access point is configured to classify broadcast and multicast traffic into different types and assign different transmission schedules to each of the different traffic types. An associated wireless station may thereby wake from a power save mode only at intervals corresponding to delivery times of the types of traffic that the wireless station has elected to receive. In some aspects the different types of broadcast and multicast traffic may comprise user plane traffic and control plane traffic.

    摘要翻译: 广播或多播流量被分为与不同类型的业务相关联的不同类型的业务和不同的传输时间表。 不同类型的广播和组播流量可以在基于802.11的系统中实现,其中接入点被配置为将广播和多播业务分类到不同类型,并且为每种不同的业务类型分配不同的传输时间表。 因此,相关联的无线站可以仅在对应于无线站选择接收的业务类型的传送时间的间隔处从节电模式唤醒。 在一些方面,不同类型的广播和多播业务可以包括用户平面业务和控制平面业务。

    BEARER COUNT ALIGNMENT DURING INTER-RAT HANDOVER
    26.
    发明申请
    BEARER COUNT ALIGNMENT DURING INTER-RAT HANDOVER 有权
    轴承间切换时的轴承计数对齐

    公开(公告)号:US20100075679A1

    公开(公告)日:2010-03-25

    申请号:US12563827

    申请日:2009-09-21

    IPC分类号: H04W36/00

    CPC分类号: H04W36/0066 H04W36/0061

    摘要: Certain aspects of the present disclosure provide a method for bearer count alignment during handover of a user equipment (UE) from a first radio access technology (RAT) to a second RAT. The UE establishes radio resource control (RRC) connections with the second RAT and transmits data radio bearer (DRB) capability of the UE to the second network. The second network utilizes this information to set up the DRBs with the UE.

    摘要翻译: 本公开的某些方面提供了一种用于将用户设备(UE)从第一无线电接入技术(RAT)切换到第二RAT的承载计数对准的方法。 UE与第二RAT建立无线资源控制(RRC)连接,并将UE的数据无线承载(DRB)能力发送到第二网络。 第二网络利用该信息与UE建立DRB。

    METHOD AND APPARATUS FOR CONTROLLING UE EMISSION IN A WIRELESS COMMUNICATION SYSTEM
    27.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING UE EMISSION IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于控制无线通信系统中的UE排放的方法和装置

    公开(公告)号:US20100074209A1

    公开(公告)日:2010-03-25

    申请号:US12564553

    申请日:2009-09-22

    摘要: Techniques for controlling the operation of user equipments (UEs) to mitigate emissions out of band are described. A base station may identify a UE potentially causing excessive emissions out of band due to transmission of control information and may schedule the UE to reduce the emissions out of band. In one design, the base station may schedule the UE to send control information on a Physical Uplink Shared Channel (PUSCH) instead of a Physical Uplink Control Channel (PUCCH). In another design, the base station may assign the UE with resources for the PUCCH to send control information. The assigned resources may be selected to mitigate the emissions out of band and may be (i) located within a target frequency range, (ii) located away from a frequency band to be mitigated with the emissions out of band, or (iii) obtained with a reuse scheme and have less inter-cell interference from other UEs.

    摘要翻译: 描述了用于控制用户设备(UE)的操作以减少带外发射的技术。 基站可以识别由于控制信息的传输而潜在地导致带外的过量发射的UE,并且可以调度UE以减少带外的发射。 在一种设计中,基站可以安排UE在物理上行链路共享信道(PUSCH)上发送控制信息,而不是物理上行链路控制信道(PUCCH)。 在另一种设计中,基站可以为UE分配用于PUCCH的资源以发送控制信息。 可以选择所分配的资源以减轻带外的发射,并且可以(i)位于目标频率范围内,(ii)远离频带定位,以使带宽发射得到缓解,或(iii)获得 具有重用方案并且具有较少的来自其他UE的小区间干扰。

    METHOD AND APPARATUS FOR POWER CONTROL OF FIRST DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE OF FDMA COMMUNICATION SYSTEM
    28.
    发明申请
    METHOD AND APPARATUS FOR POWER CONTROL OF FIRST DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE OF FDMA COMMUNICATION SYSTEM 有权
    FDMA通信系统随机接入程序中第一数据传输功率控制的方法与装置

    公开(公告)号:US20100041428A1

    公开(公告)日:2010-02-18

    申请号:US12489077

    申请日:2009-06-22

    IPC分类号: H04W52/04

    摘要: Transmit power is controlled for a first uplink data transmission on Physical Uplink Shared Channel (PUSCH) during random access channel (RACH) procedure. Power control adjustment for the first PUSCH transmission is performed relative to the power spectral density used for successful PRACH transmission as adjusted for bandwidth difference, etc. The uplink Physical random access channel carries the RACH information that is transmitted by the user equipment (UE) during registrations or base station originated calls. A PRACH is composed of a number of preambles and a message portion. The preambles are a series of radio frequency power “steps” that increase in power according to the power step setting until the maximum number of preambles is reached or the base station acknowledges. Once the UE receives a positive indication, it transmits the message portion of the PRACH which consists of message data and control data with independent power gain control.

    摘要翻译: 在随机接入信道(RACH)过程期间,对物理上行链路共享信道(PUSCH)上的第一上行链路数据传输进行发送功率的控制。 相对于针对带宽差等进行调整的成功的PRACH传输所使用的功率谱密度,执行用于第一PUSCH传输的功率控制调整。上行物理随机接入信道携带由用户设备(UE)发送的RACH信息 注册或基站发起呼叫。 PRACH由许多前导码和消息部分组成。 前导码是一系列射频功率“步骤”,其根据功率步长设置增加功率,直到达到最大数量的前同步码或基站确认。 一旦UE收到肯定的指示,它就会发送由消息数据和控制数据组成的PRACH的消息部分,并具有独立的功率增益控制。

    HANDLING UPLINK GRANT IN RANDOM ACCESS RESPONSE
    29.
    发明申请
    HANDLING UPLINK GRANT IN RANDOM ACCESS RESPONSE 有权
    在随机访问响应中处理上传列表

    公开(公告)号:US20100040001A1

    公开(公告)日:2010-02-18

    申请号:US12501235

    申请日:2009-07-10

    IPC分类号: H04W72/04

    摘要: A wireless communication system provides for a random access channel (RACH) procedure for user equipment (UE) to request access to an uplink channel. From a physical layer perspective, an evolved Base Station (eNB) responds with a random access preamble and a random access response (RAR) of a fixed length message, such as 21 bits or 20 bits with a reserved bit for future extensions. In answer to a need that exists for an RAR to accommodate variations in system bandwidth, an approach to encoding a truncated resource block (RB) assignment of the RAR in manner in which the UE can interpret the RAR without loss of information. Thereby, needs for achieving RACH procedures and existing channel resources can be realized.

    摘要翻译: 无线通信系统提供用于用户设备(UE)请求对上行链路信道的接入的随机接入信道(RACH)过程。 从物理层角度来看,演进基站(eNB)用固定长度消息的随机接入前同步码和随机接入响应(RAR)进行响应,诸如21比特或20比特,具有未来扩展的保留比特。 为了应对存在于RAR中以适应系统带宽变化的需要,可以以UE可以在不损失信息的情况下解释RAR的方式对RAR的截断资源块(RB)分配进行编码的方法。 因此,可以实现实现RACH过程和现有信道资源的需要。

    PROCESSING MEASUREMENT GAPS IN A WIRELESS COMMUNICATION SYSTEM
    30.
    发明申请
    PROCESSING MEASUREMENT GAPS IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中的处理测量

    公开(公告)号:US20100034158A1

    公开(公告)日:2010-02-11

    申请号:US12501019

    申请日:2009-07-10

    申请人: Arnaud Meylan

    发明人: Arnaud Meylan

    IPC分类号: H04W72/04 H04J1/16

    摘要: In a wireless communication system, user equipment (UE) is provided, one or more set of rules are provided for the UE to handle the processing during a measurement gap. In some aspects, the gap measurement may be ignored. In some aspects, the processing is stored and handled at a later in time and gap measurements are performed. Depending on the system, the measurements performed during the gaps may be UE implementation dependent, wherein the UE determines whether to perform the measurement for a given gap. In some instances, the UE may not perform measurements during the gap, thereby giving priority to other processing, such as RACH processing. Depending on the type of processing required (DL-SCH, UL-SCH, TTI bundling, RACH or SR), the UE may store requests and process the measurements during the gap or ignore the gap measurement as if there were no gaps.

    摘要翻译: 在无线通信系统中,提供用户设备(UE),为UE提供一组或多组规则来处理测量间隙期间的处理。 在某些方面,间隙测量可能被忽略。 在一些方面,处理在稍后的时间被存储和处理,并且执行间隙测量。 根据系统,在间隙期间执行的测量可以是UE实现相关的,其中UE确定是否对给定间隙执行测量。 在某些情况下,UE可能在间隙期间不执行测量,从而优先考虑诸如RACH处理之类的其他处理。 根据所需的处理类型(DL-SCH,UL-SCH,TTI绑定,RACH或SR),UE可以在间隙期间存储请求并处理测量,或者忽略差距测量,就好像没有间隙一样。