JP4726800B2 - データ送信における多チャンネル束縛 - Google Patents
データ送信における多チャンネル束縛 Download PDFInfo
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- JP4726800B2 JP4726800B2 JP2006539626A JP2006539626A JP4726800B2 JP 4726800 B2 JP4726800 B2 JP 4726800B2 JP 2006539626 A JP2006539626 A JP 2006539626A JP 2006539626 A JP2006539626 A JP 2006539626A JP 4726800 B2 JP4726800 B2 JP 4726800B2
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- 230000005540 biological transmission Effects 0.000 title claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 14
- 238000001228 spectrum Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004557 technical material Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/20—Negotiating bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/14—Multichannel or multilink protocols
Description
112、122、132 データ入出力
120 クライアントトランシーバ(標準準拠)
130 クライアントトランシーバ(拡張)
300 データ分配器
301 データストリーム
312、314、316 パケット発生器
322、324、326 IFFT
340 256点IFFT
350 DAC
360 BPF
362 PC
Claims (6)
- 無線データチャネル上のデータ送信方法であって、
マスターチャネルデータと第2チャネルデータとを取得し、
マスターチャネルに関連する第1のベースバンド符号化信号の中に前記マスターチャネルデータを処理し、
処理ユニットを使用して、第2のチャネルに関連する第2のベースバンド符号化信号の中に前記第2のチャンネルデータを処理し、
前記第1ベースバンド符号化信号と前記第2ベースバンド符号化信号とを結合することによって、前記マスターチャネルと前記第2のチャネルとを少なくとも一部、結合ベースバンド符号化信号の中へ束縛し、ここにおいて、前記マスターチャネルと前記第2のチャネルとを起動するために単一無線結合が使用される場合には、複数のチャネルが拘束されるものであり、
送信信号を得るために、前記結合されたベースバンド符号化信号を送信周波数にまでアップコンバートし、
前記無線データチャネル上に前記送信信号を送信し、
ここにおいて、
前記第2のチャンネル数は偶数であり、
前記マスターチャネルを中心チャネルとして無線結合が実施され、
前記マスターチャネルと前記第2のチャネルとが異なるパケットストリームを介してデータパケットを搬送し、
ここにおいて、前記異なるパケットストリームを介したデータパケットの送信によって、前記マスターチャネル上の送信期間を、前記第2のチャネル上の送信期間と同じか、該送信期間よりも長いことを特徴とする方法。 - 前記マスターチャネル及び前記第2のチャネルは、送信中の隣接する周波数上に表れることを特徴とする請求項1に記載の方法。
- 前記マスターチャネルのみがビーコン信号を送信することを特徴とする請求項1に記載の方法。
- マスターチャネルデータと第2チャネルデータとを取得するよう構成されたデータ分配器と、
マスターチャネルに関連する第1のベースバンド符号化信号の中に前記マスターチャネルデータを処理するよう構成された第1の処理回路と、
第2のチャネルに関連する第2のベースバンド符号化信号の中に前記第2のチャンネルデータを処理するよう構成された第2の処理回路と、
前記第1ベースバンド符号化信号と前記第2ベースバンド符号化信号とを結合することによって、前記マスターチャネルと前記第2のチャネルとを少なくとも一部、結合ベースバンド符号化信号の中へ結合し、ここにおいて、前記マスターチャネルと前記第2のチャネルとを起動するために単一無線結合が使用される場合には、複数のチャネルが拘束されるよう構成された加算器と、
送信信号を得るために、前記結合されたベースバンド符号化信号を送信周波数にまでアップコンバートするよう構成された混合器と、
前記無線データチャネル上に前記送信信号を送信するよう構成されたアンテナと、
を備えた無線データ送信機であって、
前記第2のチャンネル数は偶数であり、
前記マスターチャネルを中心として無線結合が実施され、
前記マスターチャネルと前記第2のチャネルとが異なるパケットストリームを介してデータパケットを搬送し、
ここにおいて、前記異なるパケットストリームを介したデータパケットの送信によって、前記マスターチャネル上の送信期間を、前記第2のチャネル上の送信期間と同じか、該送信期間よりも長いことを特徴とする無線データ送信機。 - 前記マスターチャネル及び前記第2のチャネルは、送信中の隣接する周波数上に表れることを特徴とする請求項4に記載の送信機。
- 前記マスターチャネルのみがビーコン信号を送信することを特徴とする請求項4に記載の送信機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/704,209 US7620028B2 (en) | 2003-11-06 | 2003-11-06 | Multi-channel binding in data transmission |
US10/704,209 | 2003-11-06 | ||
PCT/US2004/036599 WO2005048507A2 (en) | 2003-11-06 | 2004-11-02 | Multi-channel binding in data transmission |
Publications (2)
Publication Number | Publication Date |
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JP2007511173A JP2007511173A (ja) | 2007-04-26 |
JP4726800B2 true JP4726800B2 (ja) | 2011-07-20 |
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JP2006539626A Active JP4726800B2 (ja) | 2003-11-06 | 2004-11-02 | データ送信における多チャンネル束縛 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7620028B2 (ja) |
EP (1) | EP1680883B1 (ja) |
JP (1) | JP4726800B2 (ja) |
KR (1) | KR101030245B1 (ja) |
CN (2) | CN104601549A (ja) |
WO (1) | WO2005048507A2 (ja) |
Families Citing this family (12)
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WO2005112566A2 (en) | 2004-05-01 | 2005-12-01 | Neocific, Inc. | Methods and apparatus for multi-carrier communications with variable channel bandwidth |
US7610017B2 (en) * | 2005-06-09 | 2009-10-27 | Vixs Systems, Inc. | Increased data rate transmissions of a wireless communication |
KR100842500B1 (ko) * | 2005-06-29 | 2008-07-01 | 삼성전자주식회사 | 주파수 오버레이 통신 시스템에서 신호 송수신 시스템 및방법 |
EP1993253A1 (en) * | 2007-05-14 | 2008-11-19 | Nokia Siemens Networks Oy | Method and device for transmitting information via a link aggregation and system comprising such device |
WO2010022792A1 (en) * | 2008-08-29 | 2010-03-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient working standby radio protection scheme |
KR101001558B1 (ko) * | 2008-11-10 | 2010-12-17 | 한국전자통신연구원 | 동기식 기반 센서 네트워크 구성 방법 및 장치 |
CN103416017B (zh) * | 2010-11-12 | 2016-11-16 | 交互数字专利控股公司 | 用于执行信道聚合和媒介访问控制重传的方法和设备 |
WO2013074462A1 (en) * | 2011-11-14 | 2013-05-23 | Kyocera Corporation | Device-to-device communication management using macrocell communication resources |
US8848733B2 (en) * | 2012-04-27 | 2014-09-30 | Broadcom Corporation | Dual channel mode of operation for bonded channels |
KR102246464B1 (ko) * | 2015-08-13 | 2021-04-30 | 삼성전자 주식회사 | 무선 통신 시스템에서 전자장치의 전력 절감 방법 및 장치 |
EP4102764B1 (en) * | 2018-09-14 | 2024-01-17 | Huawei Technologies Co., Ltd. | Enhancing channel aggregation and puncturing for the ieee 802.11ax and beyond |
TWI760933B (zh) * | 2020-11-23 | 2022-04-11 | 瑞昱半導體股份有限公司 | 無線通訊裝置及封包保護方法 |
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2003
- 2003-11-06 US US10/704,209 patent/US7620028B2/en active Active
-
2004
- 2004-11-02 CN CN201410821525.1A patent/CN104601549A/zh active Pending
- 2004-11-02 WO PCT/US2004/036599 patent/WO2005048507A2/en active Application Filing
- 2004-11-02 EP EP04810264.4A patent/EP1680883B1/en not_active Not-in-force
- 2004-11-02 CN CNA2004800327681A patent/CN1977481A/zh active Pending
- 2004-11-02 KR KR1020067008744A patent/KR101030245B1/ko active IP Right Grant
- 2004-11-02 JP JP2006539626A patent/JP4726800B2/ja active Active
-
2011
- 2011-09-13 US US13/231,733 patent/USRE45236E1/en active Active
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JPS63108825A (ja) * | 1986-10-27 | 1988-05-13 | Sony Corp | 受信機 |
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Also Published As
Publication number | Publication date |
---|---|
KR20060109459A (ko) | 2006-10-20 |
US20050100039A1 (en) | 2005-05-12 |
USRE45236E1 (en) | 2014-11-11 |
EP1680883B1 (en) | 2015-10-14 |
WO2005048507A2 (en) | 2005-05-26 |
KR101030245B1 (ko) | 2011-04-22 |
EP1680883A4 (en) | 2011-06-15 |
US7620028B2 (en) | 2009-11-17 |
EP1680883A2 (en) | 2006-07-19 |
CN1977481A (zh) | 2007-06-06 |
WO2005048507A3 (en) | 2006-10-12 |
JP2007511173A (ja) | 2007-04-26 |
CN104601549A (zh) | 2015-05-06 |
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