JP6006358B2 - 同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 - Google Patents
同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 Download PDFInfo
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- JP6006358B2 JP6006358B2 JP2015050947A JP2015050947A JP6006358B2 JP 6006358 B2 JP6006358 B2 JP 6006358B2 JP 2015050947 A JP2015050947 A JP 2015050947A JP 2015050947 A JP2015050947 A JP 2015050947A JP 6006358 B2 JP6006358 B2 JP 6006358B2
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- femtocell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Description
[0001]本特許出願は、2010年3月29日に出願された、米国特許仮出願第61/318,694号の利益を主張する。この特許仮出願の全内容は、参照により明示的に本明細書に組み込まれる。
Claims (1)
- 第2のセルラネットワークからのUL干渉の変化を検出するように構成された、第1のセルラネットワークのアップリンク(UL)スペクトルセンシングモジュールと、
前記第1のセルラネットワークの再スケジューラモジュールであって、
前記第2のセルラネットワークから干渉を受けているとしてセンスされた、前記第1のセルラネットワークのULリソースの使用を回避するように、前記第1のセルラネットワークのULリソースを再スケジュールし、
DL/ULマッピング関数を使用して、前記第2のセルラネットワークから干渉を受けることが予想される、前記第1のセルラネットワークのダウンリンク(DL)リソースを決定し、
前記第2のセルラネットワークから干渉を受けることが予想される前記第1のセルラネットワークのDLリソース、の使用を回避するよう前記第1のセルラネットワークのDLリソースを再スケジュールする、
ように構成された、当該再スケジューラモジュールと、
を備える、セル間干渉回避のための装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US31869410P | 2010-03-29 | 2010-03-29 | |
US61/318,694 | 2010-03-29 | ||
US13/073,137 | 2011-03-28 | ||
US13/073,137 US8442541B2 (en) | 2010-03-29 | 2011-03-28 | System and method for inter-cell interference avoidance in co-channel networks |
Related Parent Applications (1)
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JP2013502762A Division JP5739979B2 (ja) | 2010-03-29 | 2011-03-29 | 同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015111951A JP2015111951A (ja) | 2015-06-18 |
JP6006358B2 true JP6006358B2 (ja) | 2016-10-12 |
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JP2013502762A Active JP5739979B2 (ja) | 2010-03-29 | 2011-03-29 | 同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 |
JP2015050947A Active JP6006358B2 (ja) | 2010-03-29 | 2015-03-13 | 同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 |
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JP2013502762A Active JP5739979B2 (ja) | 2010-03-29 | 2011-03-29 | 同一チャネルネットワークにおけるセル間干渉回避のためのシステム及び方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8442541B2 (ja) |
JP (2) | JP5739979B2 (ja) |
WO (1) | WO2011123466A1 (ja) |
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2011
- 2011-03-28 US US13/073,137 patent/US8442541B2/en active Active
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- 2011-03-29 JP JP2013502762A patent/JP5739979B2/ja active Active
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- 2015-03-13 JP JP2015050947A patent/JP6006358B2/ja active Active
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Publication number | Publication date |
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US20110237243A1 (en) | 2011-09-29 |
JP5739979B2 (ja) | 2015-06-24 |
JP2015111951A (ja) | 2015-06-18 |
JP2013524637A (ja) | 2013-06-17 |
WO2011123466A1 (en) | 2011-10-06 |
US8442541B2 (en) | 2013-05-14 |
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