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    High speed media access control
    1.
    发明专利
    High speed media access control 有权
    高速媒体访问控制

    公开(公告)号：JP2009207149A

    公开(公告)日：2009-09-10

    申请号：JP2009050958

    申请日：2009-03-04

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： NANDA SANJIV ,  ARNAUD MEYLAN ,  WALTON RODNEY J

    IPC: H04L12/28 ,  H04B7/005 ,  H04L12/56 ,  H04L29/06 ,  H04W52/38

    CPC classification number: H04L29/06068 ,  H04L1/0025 ,  H04L1/0073 ,  H04L1/0078 ,  H04L1/0618 ,  H04L1/1621 ,  H04L1/1671 ,  H04L12/403 ,  H04L12/4633 ,  H04L29/06 ,  H04L69/08 ,  H04L69/24 ,  H04W28/04 ,  H04W28/06 ,  H04W48/08 ,  H04W52/383 ,  H04W74/06

    Abstract: PROBLEM TO BE SOLVED: To provide MAC processing for efficient use of high throughput systems. SOLUTION: MAC processing may maintain backward compatibility with various types of legacy systems. In one aspect, a data transmission structure comprises a consolidated poll and one or more frames transmitted in accordance with the consolidated poll. In another aspect, a Time Division Duplexing (TDD) data transmission structure comprises a pilot, and zero or more access points to remote station frames in accordance with the consolidated poll. In one aspect, frames are transmitted sequentially with no or substantially reduced interframe spacing. In another aspect, a guard interframe spacing may be introduced between frames transmitted from different sources, or with substantially different power levels. In another aspect, a single preamble is transmitted in association with one or more frames. In another aspect, a block acknowledgement is transmitted subsequent to the transmission of one or more sequential frames. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供MAC处理以有效利用高吞吐量系统。 解决方案：MAC处理可能会保持与各种类型的传统系统的向后兼容性。 一方面，数据传输结构包括合并轮询和根据综合民意调查发送的一个或多个帧。 在另一方面，时分双工（TDD）数据传输结构包括导频和根据综合民意调查的远程站帧的零个或多个接入点。 在一个方面，帧以没有或基本上减小的帧间间隔顺序传送。 在另一方面，可以在从不同源发送的帧之间或具有基本上不同的功率电平的情况下引入保护帧间间隔。 在另一方面，与一个或多个帧相关联地发送单个前同步码。 在另一方面，在发送一个或多个顺序帧之后发送块确认。 版权所有（C）2009，JPO＆INPIT

    High speed medium access control
    2.
    发明专利
    High speed medium access control 有权
    高速中等访问控制

    公开(公告)号：JP2010178347A

    公开(公告)日：2010-08-12

    申请号：JP2010025733

    申请日：2010-02-08

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： NANDA SANJIV ,  ARNAUD MEYLAN ,  WALTON RODNEY J

    IPC: H04W74/06 ,  H04B7/005 ,  H04L12/56 ,  H04L29/06 ,  H04W52/38 ,  H04W74/08 ,  H04W80/02 ,  H04W84/12

    CPC classification number: H04L29/06068 ,  H04L1/0025 ,  H04L1/0073 ,  H04L1/0078 ,  H04L1/0618 ,  H04L1/1621 ,  H04L1/1671 ,  H04L12/403 ,  H04L12/4633 ,  H04L29/06 ,  H04L69/08 ,  H04L69/24 ,  H04W28/04 ,  H04W28/06 ,  H04W48/08 ,  H04W52/383 ,  H04W74/06

    Abstract: PROBLEM TO BE SOLVED: To carry out MAC processing for efficient use of a high throughput system that is backward compatible with an existing system. SOLUTION: In one aspect, a data transmission structure comprises consolidated polling and one or more frames transmitted in accordance with the consolidated polling. In another aspect, a Time Division Duplexing (TDD) data transmission structure comprises a pilot, consolidated polling, and zero or more access points to remote station frames in accordance with the consolidated polling. In one aspect, frames are transmitted sequentially with no or substantially reduced interframe spacing. In another aspect, a guard interframe spacing may be introduced between frames transmitted from different sources, or with substantially different power levels. In another aspect, a single preamble is transmitted in association with one or more frames. In another aspect, a block acknowledgement is transmitted subsequent to the transmission of one or more sequential frames. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：进行MAC处理，以有效利用与现有系统向后兼容的高吞吐量系统。 解决方案：一方面，数据传输结构包括合并轮询和根据综合轮询发送的一个或多个帧。 在另一方面，时分双工（TDD）数据传输结构包括导频，合并轮询以及根据综合轮询到远程站帧的零个或多个接入点。 在一个方面，帧以没有或基本上减小的帧间间隔顺序传送。 在另一方面，可以在从不同源发送的帧之间或具有基本上不同的功率电平的情况下引入保护帧间间隔。 在另一方面，与一个或多个帧相关联地发送单个前同步码。 在另一方面，在发送一个或多个顺序帧之后发送块确认。 版权所有（C）2010，JPO＆INPIT

    filtragem de alarmes falsos de programação semiresistente
    3.
    发明专利
    filtragem de alarmes falsos de programação semiresistente 未知

    公开(公告)号：BRPI0909186A2

    公开(公告)日：2020-08-18

    申请号：BRPI0909186

    申请日：2009-03-19

    Applicant: QUALCOMM INC

    Inventor： ARNAUD MEYLAN ,  JUAN MONTOJO

    IPC: H04W72/12

    Abstract: filtragem de alarmes falsos de programação semipersistentes. um sistema de comunicação de dados, programado de um nó de acesso e terminal suporta comunicação recorrente de pequenas quantidades de dados tal como voz sobre ip (voip). para tornar a verificação de erro mais robusta em uma resposta de acesso aleatório (rar), tal como para programação semipersistente (sps) para voip, uma porção de uma carga útil de atribuição ou concessão tem uma restrição imposta que pode ser verificada como um precedente de condição para determinar uma concessão ou atribuição válida mais propriamente do que basear apenas em um campo de verificação válida, tal como verificação por redundância cíclica (crc), desses modo validação incorreta de uma concessão ou atribuição é evitada para programação dinâmica ou para programação semipersistente, essa última causando um erro persistente.

    METHOD AND APPARATUS FOR POWER CONTROL OF FIRST DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE OF FDMA COMMUNICATION SYSTEM
    7.
    发明专利
    METHOD AND APPARATUS FOR POWER CONTROL OF FIRST DATA TRANSMISSION IN RANDOM ACCESS PROCEDURE OF FDMA COMMUNICATION SYSTEM 未知

    公开(公告)号：MY155488A

    公开(公告)日：2015-10-30

    申请号：MYPI20105657

    申请日：2009-06-23

    Applicant: QUALCOMM INC

    Inventor： WANSHI CHEN ,  JUAN MONTOJO ,  ARNAUD MEYLAN

    IPC: H04B7/00

    Abstract: TRANSMIT POWER IS CONTROLLED FOR A FIRST UPLINK DATA TRANSMISSION ON PHYSICAL UPLINK SHARED CHANNEL (PUSCH) DURING RANDOM ACCESS CHANNEL (RACH) PROCEDURE (106). 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)(102) 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 (310A, 310B, 310C) ACKNOWLEDGES. ONCE THE UE (102) 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.

    METHOD AND APPARATUS FOR MANAGING A NEW DATA INDICATOR IN A WIRELESS COMMUNICATION SYSTEM
    8.
    发明专利
    METHOD AND APPARATUS FOR MANAGING A NEW DATA INDICATOR IN A WIRELESS COMMUNICATION SYSTEM 未知

    公开(公告)号：MY153264A

    公开(公告)日：2015-01-29

    申请号：MYPI20110726

    申请日：2009-09-10

    Applicant: QUALCOMM INC

    Inventor： DUNCAN HO SAI YIU ,  ARNAUD MEYLAN

    IPC: H04L1/18

    Abstract: SYSTEMS AND METHODOLOGIES ARE DESCRIBED HEREIN THAT FACILITATE TECHNIQUES FOR MANAGING RESPECTIVE ORIGINAL TRANSMISSIONS AND RE-TRANSMISSIONS OF INFORMATION WITHIN A WIRELESS COMMUNICATION SYSTEM. VARIOUS MECHANISMS ARE DESCRIBED HEREIN FOR PROCESSING A NEW DATA INDICATOR (NDI) ASSOCIATED WITH RESPECTIVE TRANSMISSIONS CONDUCTED FOR ONE OR MORE HYBRID AUTOMATIC REPEAT REQUEST (HARQ) PROCESSES. FOR EXAMPLE, FOR A HARQ PROCESS SHARED BETWEEN DISTINCT SCHEDULING SCHEMES, AN NDI ASSOCIATED WITH A LATTER TRANSMISSION CAN BE REGARDED AS TOGGLED IRRESPECTIVE OF THE VALUE OF THE NDI UPON RECOGNIZING THAT A UTILIZED SCHEDULING SCHEME (E.G., AS INDICATED VIA A RADIO NETWORK TEMPORARY IDENTIFIER (RNTI) OR THE LIKE) HAS CHANGED BETWEEN SUCCESSIVE TRANSMISSIONS (E.G., FROM SEMI-PERSISTENT SCHEDULING TO DYNAMIC SCHEDULING), THEREBY ALLOWING PROCESSING OF THE LATTER TRANSMISSION AS A TRANSMISSION OF NEW DATA. AS ADDITIONALLY DESCRIBED HEREIN, VARIOUS TECHNIQUES ARE DESCRIBED HEREIN FOR NDJ PROCESSING IN THE CASE OF UPLINK GRANT AND DOWNLINK ASSIGNMENT TRANSMISSION.

    SISTEMA E MÉTODO PARA AGREGAÇÃO DE PORTADORA HETEROGÊNEA
    9.
    发明专利
    SISTEMA E MÉTODO PARA AGREGAÇÃO DE PORTADORA HETEROGÊNEA 未知

    公开(公告)号：BR112014022714B1

    公开(公告)日：2022-10-11

    申请号：BR112014022714

    申请日：2013-02-22

    Applicant: QUALCOMM INC

    Inventor： ARNAUD MEYLAN ,  MIGUEL GRIOT ,  GERARDO GIARETTA

    IPC: H04L5/00 ,  H04W84/12

    Abstract: SISTEMA E MÉTODO PARA AGREGAÇÃO DE PORTADORA HETEROGÊNEA. São reveladas técnicas para agregar portadoras heterogenias a um sistema de comunicação sem fio. Um aparelho móvel pode receber uma configuração para agregar uma série de portadoras componentes que inclui uma ou mais portadoras celulares e uma portadora de rede de área local sem fio (WLAN). A portadora ou portadoras celulares podem incluir portadoras LTE, e a agregação pode ser efetuada em subcamada de funcionamento de protocolo IP. Sob um aspecto, as entidades de protocolo podem ser modificadas para efetuar determinações de qualidade de serviço, seleção de portadoras, mapeamento de tráfego ou semelhantes, em vista das diferentes capacidades e características das portadoras heterogêneas na configuração de agregação de portadoras.

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