CN101465666B - Td-scdma系统hsdpa中引入高阶调制的方法 - Google Patents
Td-scdma系统hsdpa中引入高阶调制的方法 Download PDFInfo
- Publication number
- CN101465666B CN101465666B CN2007101724373A CN200710172437A CN101465666B CN 101465666 B CN101465666 B CN 101465666B CN 2007101724373 A CN2007101724373 A CN 2007101724373A CN 200710172437 A CN200710172437 A CN 200710172437A CN 101465666 B CN101465666 B CN 101465666B
- Authority
- CN
- China
- Prior art keywords
- modulation
- channel
- modulation system
- order
- information bits
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 77
- 108010003272 Hyaluronate lyase Proteins 0.000 claims description 18
- 238000012545 processing Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000011664 signaling Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 4
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101724373A CN101465666B (zh) | 2007-12-18 | 2007-12-18 | Td-scdma系统hsdpa中引入高阶调制的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101724373A CN101465666B (zh) | 2007-12-18 | 2007-12-18 | Td-scdma系统hsdpa中引入高阶调制的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101465666A CN101465666A (zh) | 2009-06-24 |
CN101465666B true CN101465666B (zh) | 2013-08-07 |
Family
ID=40806051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101724373A Active CN101465666B (zh) | 2007-12-18 | 2007-12-18 | Td-scdma系统hsdpa中引入高阶调制的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101465666B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101494892B (zh) * | 2008-01-23 | 2010-09-22 | 大唐移动通信设备有限公司 | 高速下行共享物理信道调制方式的指示、确定方法与装置 |
CN102088790A (zh) * | 2009-12-03 | 2011-06-08 | 华为技术有限公司 | 调制方式指示及获取方法、设备 |
WO2015100648A1 (zh) * | 2013-12-31 | 2015-07-09 | 华为终端有限公司 | 信令域接收方法、装置和信令域发送方法、装置 |
CN114499763B (zh) * | 2022-02-23 | 2024-04-23 | 成都中科微信息技术研究院有限公司 | 一种提升上行物理控制信道性能的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1893335A (zh) * | 2005-07-01 | 2007-01-10 | 上海原动力通信科技有限公司 | 控制高速下行分组接入系统支持多阶调制方式的方法 |
-
2007
- 2007-12-18 CN CN2007101724373A patent/CN101465666B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1893335A (zh) * | 2005-07-01 | 2007-01-10 | 上海原动力通信科技有限公司 | 控制高速下行分组接入系统支持多阶调制方式的方法 |
Non-Patent Citations (1)
Title |
---|
JP特开2007-20163A 2007.01.25 |
Also Published As
Publication number | Publication date |
---|---|
CN101465666A (zh) | 2009-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2094043B1 (en) | Method and apparatus for providing uplink packet data service in asynchronous WCDMA system | |
US9025430B2 (en) | System and method of modulation and coding scheme adjustment for a LTE shared data channel | |
RU2411648C2 (ru) | Базовая станция, мобильная станция и способ управления мощностью передачи | |
CN101242345B (zh) | 高速下行分组接入信道状态信息反馈处理方法及信息格式 | |
EP2667560B1 (en) | Control channel information transmission method, and base station and terminal using the same method | |
EP1971066A2 (en) | Method and apparatus for configuring a transport block size in a wireless communications system | |
CN1852073B (zh) | 一种在下行分组数据传输中分配资源的方法 | |
CN101197611B (zh) | 一种数据传输的方法、系统及装置 | |
CN101925112B (zh) | 一种确定信道控制块数量的方法和设备 | |
CN101018108A (zh) | 数据传输方法和系统及数据发送和接收装置 | |
CN101465666B (zh) | Td-scdma系统hsdpa中引入高阶调制的方法 | |
CN101471914B (zh) | 一种高速下行分组接入中指示调制方式的方法 | |
US8270360B2 (en) | Method for indicating modulation mode in high speed downlink packet accessing | |
CN101651957A (zh) | 信道质量指示推导方法和装置 | |
CN101500308A (zh) | 一种td-scdma系统hsdpa中高阶调制信令传输方法 | |
CN101478365B (zh) | Td-scdma系统hs-scch信令中调制方式的编码和处理方法 | |
CN101588565B (zh) | 切换信令发送方法和切换信令发送装置 | |
CN101488826B (zh) | Td-scdma系统hsdpa中hs-scch信令的编码和处理方法 | |
CN101505506B (zh) | 高速下行分组接入指示调制方式及终端判断调制方式方法 | |
CN101505197A (zh) | 一种通过高速共享控制信道信息指示调制方式的方法 | |
CN101471718A (zh) | Td-scdma系统hsdpa中hs-scch信令的编码和处理方法 | |
JP4918852B2 (ja) | 電力割当方法及びそれを用いた無線基地局装置 | |
CN1945996B (zh) | 用于便携式因特网系统中控制功率的方法及系统 | |
CN115336206A (zh) | 用于链路自适应的方法、系统、移动节点和电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170204 Address after: Room 32, building 3205F, No. 707, Zhang Yang Road, free trade zone,, China (Shanghai) Patentee after: Xin Xin Finance Leasing Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 100033 room 2062, Wenstin Executive Apartment, 9 Financial Street, Beijing, Xicheng District Patentee after: Xin Xin finance leasing (Beijing) Co.,Ltd. Address before: Room 32, building 707, Zhang Yang Road, China (Shanghai) free trade zone, 3205F Patentee before: Xin Xin Finance Leasing Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090624 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: 2018990000163 Denomination of invention: Method for introducing high-order modulation in TD-SCDMA system HSDPA Granted publication date: 20130807 License type: Exclusive License Record date: 20180626 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200306 Address after: 201203 Zuchongzhi Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 100033 room 2062, Wenstin administrative apartments, 9 Financial Street B, Xicheng District, Beijing. Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200529 Address after: 361012 unit 05, 8 / F, building D, Xiamen international shipping center, No.97 Xiangyu Road, Xiamen area, China (Fujian) free trade zone, Xiamen City, Fujian Province Patentee after: Xinxin Finance Leasing (Xiamen) Co.,Ltd. Address before: 201203 Zuchongzhi Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: 2018990000163 Date of cancellation: 20210301 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090624 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinxin Finance Leasing (Xiamen) Co.,Ltd. Contract record no.: X2021110000010 Denomination of invention: Method of introducing high order modulation into HSDPA of TD-SCDMA system Granted publication date: 20130807 License type: Exclusive License Record date: 20210317 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 361012 unit 05, 8 / F, building D, Xiamen international shipping center, 97 Xiangyu Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen City, Fujian Province Patentee before: Xinxin Finance Leasing (Xiamen) Co.,Ltd. |