TWI457017B - 切換無線通訊系統運作模式之方法 - Google Patents

切換無線通訊系統運作模式之方法 Download PDF

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Publication number
TWI457017B
TWI457017B TW100127533A TW100127533A TWI457017B TW I457017 B TWI457017 B TW I457017B TW 100127533 A TW100127533 A TW 100127533A TW 100127533 A TW100127533 A TW 100127533A TW I457017 B TWI457017 B TW I457017B
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TW
Taiwan
Prior art keywords
mode
user device
channel
wireless communication
network device
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TW100127533A
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English (en)
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TW201309056A (zh
Inventor
Wei Chieh Tsai
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Acer Inc
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Priority to TW100127533A priority Critical patent/TWI457017B/zh
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Publication of TWI457017B publication Critical patent/TWI457017B/zh

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Claims (6)

  1. 一種切換一無線通訊系統運作模式之方法，其包含：該無線通訊系統之一使用者裝置在一第一模式下運作以使用一共享通道，並判斷相關於該共享通道之一訊號品質參數是否低於一預定值；當該訊號品質參數低於一預定值超過一第一預定時間時，該使用者裝置傳送一模式切換訊息至該無線通訊系統之一網路端裝置；以及該網路端裝置將該使用者裝置設定在一第二模式下運作以使用一專屬通道，其中該共享通道之一傳輸速率高於該專屬通道之一傳輸速率。
  2. 如請求項1所述之方法，其另包含：在該使用者裝置傳送該模式切換訊息至該網路端裝置後，若超過一第二預定時間仍在該第一模式下運作，該使用者裝置再次判斷該訊號品質參數是否低於該預定值。
  3. 如請求項1所述之方法，其另包含：若該使用者裝置在該第二模式下運作已超過一第三預定時間，該網路端裝置將該使用者裝置切換回該第一模式。
  4. 如請求項1所述之方法，其中該專屬通道係為一第三代行動通訊技術(third generation,3G)通道，而該共享通道係為一高速下 鏈路封包存取技術(high speed downlink package access,HSDPA)通道。
  5. 如請求項1所述之方法，其中該模式切換訊息係依據一3G規範中之一HARQ-ACK訊息格式來編碼。
  6. 如請求項1所述之方法，其中該訊號品質參數係為該網路端裝置使用該共享通道來通知該使用者裝置之一比率，或是該網路端裝置傳送資料至該使用者裝置之一位元率(bit per second,bps)。
TW100127533A 2011-08-03 2011-08-03 切換無線通訊系統運作模式之方法 TWI457017B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100127533A TWI457017B (zh) 2011-08-03 2011-08-03 切換無線通訊系統運作模式之方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100127533A TWI457017B (zh) 2011-08-03 2011-08-03 切換無線通訊系統運作模式之方法

Publications (2)

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TW201309056A TW201309056A (zh) 2013-02-16
TWI457017B true TWI457017B (zh) 2014-10-11

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TW100127533A TWI457017B (zh) 2011-08-03 2011-08-03 切換無線通訊系統運作模式之方法

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566631B (zh) 2015-06-24 2017-01-11 宏碁股份有限公司 用以提升頻帶支援的方法和裝置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200805934A (en) * 2006-03-20 2008-01-16 Koninkl Philips Electronics Nv Time varying signal quality reporting
TW200926695A (en) * 2007-09-13 2009-06-16 Iti Scotland Ltd Channel switching in a communication network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200805934A (en) * 2006-03-20 2008-01-16 Koninkl Philips Electronics Nv Time varying signal quality reporting
TW200926695A (en) * 2007-09-13 2009-06-16 Iti Scotland Ltd Channel switching in a communication network

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