MEDIUM ACCESS CONTROL METHODS WITH QUALITY OF SERVICE AND POWER MANAGEMENT FOR WIRELESS LOCAL AREA N
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專利名稱-中文MEDIUM ACCESS CONTROL METHODS WITH QUALITY OF SERVICE AND POWER MANAGEMENT FOR WIRELESS LOCAL AREA NETWORKS(無線區域網路兼具服務品質保證與省電之媒介存取控制方法)的核准國家是美國, 執行單位是資策會, 產出年度是98, 專利性質是發明, 計畫名稱是資策會創新前瞻技術研究計畫, 專利發明人是周孜燦, 證書號碼是US 7,418,004 B2.
| 序號 | 6254 |
| 產出年度 | 98 |
| 領域別 | 智慧科技 |
| 專利名稱-中文 | MEDIUM ACCESS CONTROL METHODS WITH QUALITY OF SERVICE AND POWER MANAGEMENT FOR WIRELESS LOCAL AREA NETWORKS(無線區域網路兼具服務品質保證與省電之媒介存取控制方法) |
| 執行單位 | 資策會 |
| 產出單位 | 資策會 |
| 計畫名稱 | 資策會創新前瞻技術研究計畫 |
| 專利發明人 | 周孜燦 |
| 核准國家 | 美國 |
| 獲證日期 | 39686 |
| 證書號碼 | US 7,418,004 B2 |
| 專利期間起 | 39686 |
| 專利期間訖 | 46231 |
| 專利性質 | 發明 |
| 技術摘要-中文 | A MAC method has three procedures: a prioritization procedure, a collision resolution procedure, and a polling procedure. The prioritization procedure employs the handshaking method to ensure that a high priority station can join the polling list earlier than a low priority station. The collision resolution procedure employs a tree-splitting algorithm to ensure all active stations that underwent the prioritization period can join the polling list in a bounded time. In the polling procedure, the AP allocates the TXOP for each admitted station and schedules the transmission order of all admitted stations. In addition, the AP broadcasts the schedule information in the V-POLL (vector-list poll) frame. A power-saving (PS) station can wake up at the start of the contention-free period. To conserve power, on inspecting the V-POLL frame, if a PS station finds that it cannot transmit nor receive data frames during the polling period, then that station may return to the doze state. |
| 技術摘要-英文 | A MAC method has three procedures: a prioritization procedure, a collision resolution procedure, and a polling procedure. The prioritization procedure employs the handshaking method to ensure that a high priority station can join the polling list earlier than a low priority station. The collision resolution procedure employs a tree-splitting algorithm to ensure all active stations that underwent the prioritization period can join the polling list in a bounded time. In the polling procedure, the AP allocates the TXOP for each admitted station and schedules the transmission order of all admitted stations. In addition, the AP broadcasts the schedule information in the V-POLL frame. A power-saving station can wake up at the start of the contention-free period. To conserve power, on inspecting the V-POLL frame, if a PS station finds that it cannot transmit nor receive data frames during the polling period, then that station may return to the doze state. |
| 聯絡人員 | 陳如雙 |
| 電話 | 66000100 |
| 傳真 | 66061007 |
| 電子信箱 | amber8@nmi.iii.org.tw |
| 參考網址 | (空) |
| 備註 | 20101520-Joanne |
| 特殊情形 | (空) |
| 同步更新日期 | 2019-07-24 |
序號6254 |
產出年度98 |
領域別智慧科技 |
專利名稱-中文MEDIUM ACCESS CONTROL METHODS WITH QUALITY OF SERVICE AND POWER MANAGEMENT FOR WIRELESS LOCAL AREA NETWORKS(無線區域網路兼具服務品質保證與省電之媒介存取控制方法) |
執行單位資策會 |
產出單位資策會 |
計畫名稱資策會創新前瞻技術研究計畫 |
專利發明人周孜燦 |
核准國家美國 |
獲證日期39686 |
證書號碼US 7,418,004 B2 |
專利期間起39686 |
專利期間訖46231 |
專利性質發明 |
技術摘要-中文A MAC method has three procedures: a prioritization procedure, a collision resolution procedure, and a polling procedure. The prioritization procedure employs the handshaking method to ensure that a high priority station can join the polling list earlier than a low priority station. The collision resolution procedure employs a tree-splitting algorithm to ensure all active stations that underwent the prioritization period can join the polling list in a bounded time. In the polling procedure, the AP allocates the TXOP for each admitted station and schedules the transmission order of all admitted stations. In addition, the AP broadcasts the schedule information in the V-POLL (vector-list poll) frame. A power-saving (PS) station can wake up at the start of the contention-free period. To conserve power, on inspecting the V-POLL frame, if a PS station finds that it cannot transmit nor receive data frames during the polling period, then that station may return to the doze state. |
技術摘要-英文A MAC method has three procedures: a prioritization procedure, a collision resolution procedure, and a polling procedure. The prioritization procedure employs the handshaking method to ensure that a high priority station can join the polling list earlier than a low priority station. The collision resolution procedure employs a tree-splitting algorithm to ensure all active stations that underwent the prioritization period can join the polling list in a bounded time. In the polling procedure, the AP allocates the TXOP for each admitted station and schedules the transmission order of all admitted stations. In addition, the AP broadcasts the schedule information in the V-POLL frame. A power-saving station can wake up at the start of the contention-free period. To conserve power, on inspecting the V-POLL frame, if a PS station finds that it cannot transmit nor receive data frames during the polling period, then that station may return to the doze state. |
聯絡人員陳如雙 |
電話66000100 |
傳真66061007 |
電子信箱amber8@nmi.iii.org.tw |
參考網址(空) |
備註20101520-Joanne |
特殊情形(空) |
同步更新日期2019-07-24 |