JPS6467039A - Method and system for transmission/reception diversity - Google Patents
Method and system for transmission/reception diversityInfo
- Publication number
- JPS6467039A JPS6467039A JP62223581A JP22358187A JPS6467039A JP S6467039 A JPS6467039 A JP S6467039A JP 62223581 A JP62223581 A JP 62223581A JP 22358187 A JP22358187 A JP 22358187A JP S6467039 A JPS6467039 A JP S6467039A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- communication
- switching
- new channel
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
PURPOSE:To prevent the hit of communication by confirming that a communication quality by a new channel is a fixed value or above in a parallel transmission/reception period and switching. CONSTITUTION:When the quality of the communication of a certain channel becomes the fixed value or below, before it is switched to another channel (the new channel) and the communication is executed, a switching reception means and a switching transmission means are switched at a speed that a communication signal is not influenced and the former channel and the new channel is temporarily transmitted and received in parallel in addition to an n-2 number of channels successively transmitting and receiving. Meantime, the quality of the new channel is investigated, when it is confirmed that it is the fixed value or above, an action for a channel switching is completed and the communication is executed by an n-1 number of radio channels including the new channel. Thus, the hit of the communication by the channel switching is not generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223581A JPS6467039A (en) | 1987-09-07 | 1987-09-07 | Method and system for transmission/reception diversity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223581A JPS6467039A (en) | 1987-09-07 | 1987-09-07 | Method and system for transmission/reception diversity |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6467039A true JPS6467039A (en) | 1989-03-13 |
Family
ID=16800408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223581A Pending JPS6467039A (en) | 1987-09-07 | 1987-09-07 | Method and system for transmission/reception diversity |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467039A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8267500B2 (en) | 1999-03-26 | 2012-09-18 | Fujifilm Dimatix, Inc. | Single-pass inkjet printing |
US8294169B2 (en) | 2009-09-15 | 2012-10-23 | Maintek Computer (Suzhou) Co., Ltd. | Light-emitting diode |
-
1987
- 1987-09-07 JP JP62223581A patent/JPS6467039A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8267500B2 (en) | 1999-03-26 | 2012-09-18 | Fujifilm Dimatix, Inc. | Single-pass inkjet printing |
US8294169B2 (en) | 2009-09-15 | 2012-10-23 | Maintek Computer (Suzhou) Co., Ltd. | Light-emitting diode |
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