专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070064631A1 Method and apparatus for transmitting signaling data messages in a wireless communications system 审中-公开
标题翻译：用于在无线通信系统中发送信令数据消息的方法和装置
公开(公告)号：US20070064631A1
公开(公告)日：2007-03-22
申请号：US11524367
申请日：2006-09-21
申请人： Li-Chih Tseng , Sam Jiang
发明人： Li-Chih Tseng , Sam Jiang
IPC分类号： H04B7/005 , H04J3/12
CPC分类号： H04L1/1685 , H04L1/1858 , H04L1/189 , H04L2001/125
摘要： A wireless communications system operates in Acknowledged Mode. The wireless communications system has a control circuit, a central processing unit, and a memory storing a program code. When transmitting signaling messages, the wireless communications system transmits a data packet a predetermined number of times greater than 1 to ensure that the data packet is received successfully.
摘要翻译：无线通信系统以确认模式运行。无线通信系统具有控制电路，中央处理单元和存储程序代码的存储器。当发送信令消息时，无线通信系统以大于1的预定次数发送数据分组，以确保数据分组被成功接收。

2. 发明申请

US20070291688A1 Method and apparatus of handling packet data in a wireless communications system 审中-公开
标题翻译：在无线通信系统中处理分组数据的方法和装置
公开(公告)号：US20070291688A1
公开(公告)日：2007-12-20
申请号：US11812217
申请日：2007-06-15
申请人： Sam Jiang , Li-Chih Tseng
发明人： Sam Jiang , Li-Chih Tseng
IPC分类号： H04Q7/00
CPC分类号： H04L1/1812 , H04L1/1607 , H04L1/1854
摘要： A method of handling packet data in a wireless communications system includes activating a hybrid automatic repeat request process, determining whether each of a plurality of packets to be transmitted is a signaling message or a control message, and setting maximum number of transmissions for a first packet of the plurality of packets to be 1 when the first packet is determined to be a signaling message or a control message.
摘要翻译：一种在无线通信系统中处理分组数据的方法包括激活混合自动重传请求过程，确定要发送的多个分组中的每一个是信令消息还是控制消息，以及设置用于第一分组的最大传输次数当第一分组被确定为信令消息或控制消息时，多个分组的数目为1。

3. 发明申请

US20060262811A1 Method and Apparatus of Data Segmentation in a Mobile Communications System 有权
标题翻译：移动通信系统中数据分段的方法与装置
公开(公告)号：US20060262811A1
公开(公告)日：2006-11-23
申请号：US11383759
申请日：2006-05-17
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04J3/24
CPC分类号： H04W28/06 , H04L1/0079 , H04W48/08 , H04W80/00
摘要： A method of data segmentation in a transmitter of a mobile communications system includes initiating alternate extension bit interpretation, a last data segment of a Service Data Unit exactly ending at an end of a Protocol Data Unit, no Length Indicator in the Protocol Data Unit indicating the end of the Service Data Unit, a length of a next Service Data Unit following the Service Data Unit exactly equaling to a length of a data field of a next Protocol Data Unit following the Protocol Data Unit, and setting a first extension bit of the next Protocol Data Unit to be a specified value for indicating that the next Protocol Data Unit comprises a complete Service Data Unit, which is not segmented, concatenated or padded, and indicating that a Service Data Unit exactly ended in the Protocol Data Unit.
摘要翻译：一种移动通信系统的发射机中的数据分段方法包括启动替代扩展比特解释，服务数据单元的最后一个数据段，其精确地结束于协议数据单元的末尾，协议数据单元中的长度指示符指示服务数据单元的末端，服务数据单元之后的下一个服务数据单元的长度恰好等于协议数据单元之后的下一个协议数据单元的数据字段的长度，并且设置下一个的第一扩展位协议数据单元是用于指示下一个协议数据单元包括不被分段，级联或填充的完整服务数据单元并指示服务数据单元在协议数据单元中正确结束的指定值。

4. 发明申请

US20070064601A1 Method and apparatus for handling control PDUs during re-establishment of transmitting sides in wireless communications systems 有权
标题翻译：在无线通信系统中重新建立发射侧期间处理控制PDU的方法和装置
公开(公告)号：US20070064601A1
公开(公告)日：2007-03-22
申请号：US11524487
申请日：2006-09-21
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04L12/26 , H04J3/16
CPC分类号： H04L1/1883 , H04L1/187 , H04L69/28 , H04L69/324 , H04W76/19 , H04W76/38 , H04W80/02
摘要： A wireless communications system has a communications device, which has an RLC entity having a transmitting side and a receiving side. When re-establishing the transmitting side, to handle control PDUs, only the transmitting side in the RLC entity of the communications device is re-established, a first control PDU corresponding to the transmitting side is discarded, and a second control PDU corresponding to the receiving side is retained and not discarded.
摘要翻译：无线通信系统具有通信设备，其具有发送侧和接收侧的RLC实体。当重新建立发送侧时，为了处理控制PDU，仅重新建立通信设备的RLC实体中的发送方，与发送侧相对应的第一控制PDU被丢弃，并且与第接收端被保留并且不被丢弃。

5. 发明申请

US20070155339A1 Method and apparatus for initialization of integrity protection 审中-公开
标题翻译：用于初始化完整性保护的方法和装置
公开(公告)号：US20070155339A1
公开(公告)日：2007-07-05
申请号：US11649239
申请日：2007-01-04
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04B1/38
CPC分类号： H04W12/10 , H04L63/123 , H04W12/00502
摘要： A method of starting Integrity Protection in a receiving end of a radio communications system starts with receiving a first Radio Resource Control (RRC) message for starting Integrity Protection. Then, a first Signaling Radio Bearer (SRB) is used to output a second RRC message to a network end of the radio communications system for indicating completion of starting Integrity Protection. Finally, a second SRB is prohibited from transmitting a third RRC message before receiving a confirmation message from the network end acknowledging successful receipt of the second RRC message.
摘要翻译：在无线电通信系统的接收端中启动完整性保护的方法从接收用于启动完整性保护的第一无线电资源控制（RRC）消息开始。然后，第一信令无线承载（SRB）用于向无线通信系统的网络端输出第二RRC消息，用于指示启动完整性保护的完成。最后，在接收到来自确认成功接收到第二RRC消息的网络端的确认消息之前，禁止第二SRB发送第三RRC消息。

6. 发明申请

US20050041663A1 Method to avoid potential deadlocks in a SDU discard function 有权
标题翻译：避免SDU丢弃功能中潜在死锁的方法
公开(公告)号：US20050041663A1
公开(公告)日：2005-02-24
申请号：US10918486
申请日：2004-08-16
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： G06F20060101 , H04B1/02 , H04L1/18 , H04L12/56
CPC分类号： H04L1/1877
摘要： Several methods to avoid potential deadlocks in a SDU discard function are disclosed. First, the decision rule of deciding discarded SDUs in a SDU discard function is modified. Consideration of the Length Indicator is added to the decision of discarded SDUs in a SDU discard function to completely cover the SDU set that should be discarded. Secondly, the status-formatted padding PDU is chosen when padding PDUs is needed. Finally, modified explicit SDU discarding SUFI to cover scenarios that cannot be handled by the conventional MRW SUFI is utilized.
摘要翻译：公开了避免SDU丢弃功能中的潜在死锁的几种方法。首先，修改在SDU丢弃功能中决定丢弃的SDU的决定规则。将长度指示符的考虑添加到SDU丢弃功能中丢弃的SDU的决定中，以完全覆盖应该丢弃的SDU集合。其次，当需要填充PDU时，选择状态格式填充PDU。最后，利用修改的显式SDU丢弃SUFI来覆盖常规MRW SUFI无法处理的情况。

7. 发明申请

US20070183328A1 Method of resetting radio link control entity in a mobile communications system and related apparatus 审中-公开
标题翻译：在移动通信系统及相关设备中重新设置无线链路控制实体的方法
公开(公告)号：US20070183328A1
公开(公告)日：2007-08-09
申请号：US11702652
申请日：2007-02-06
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04L12/26
CPC分类号： H04L1/1829 , H04L1/16 , H04L1/1607 , H04L69/40 , H04W80/02
摘要： A method of resetting radio link control entity in a receiver of a wireless communications system includes receiving a reset protocol data unit (RESET PDU), and not resetting a radio link control (RLC) entity if a reset sequence number (RSN) value in the RESET PDU is the same as an RSN value in a last received RESET PDU and if the RESET PDU is not the first RESET PDU received since the RLC entity was established or re-established.
摘要翻译：一种在无线通信系统的接收机中重置无线电链路控制实体的方法包括接收复位协议数据单元（RESET PDU），并且如果复制序列号（RSN）值在 RESET PDU与上一次接收的RESET PDU中的RSN值相同，并且如果RESET PDU不是从RLC实体建立或重新建立起接收到的第一个RESET PDU。

8. 发明申请

US20070064668A1 Method and apparatus for improving transmission delay of status report in a wireless communications system 审中-公开
标题翻译：一种改善无线通信系统状态报告传输延迟的方法和装置
公开(公告)号：US20070064668A1
公开(公告)日：2007-03-22
申请号：US11522992
申请日：2006-09-19
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04J3/16
CPC分类号： H04L1/1685 , H04L1/1858 , H04L1/189 , H04L2001/125
摘要： A method for improving transmission delay of a status report in a wireless communications system operating in an Acknowledged Mode includes triggering a status report transfer procedure and transmitting a status report packet a predetermined number of times that is more than one. A related wireless communications apparatus has a control circuit, a central processing unit, a memory, and program code for triggering a status report transfer procedure and transmitting a status report packet a predetermined number of times that is more than one.
摘要翻译：一种用于改善以确认模式操作的无线通信系统中的状态报告的传输延迟的方法，包括触发状态报告传送过程，并将状态报告分组发送多于一个的预定次数。相关的无线通信装置具有控制电路，中央处理单元，存储器和用于触发状态报告传送过程的程序代码，并且将状态报告分组发送多于一个的预定次数。

9. 发明申请

US20070064602A1 Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system 有权
标题翻译：在无线通信系统中重新建立接收侧期间处理定时器的方法和装置
公开(公告)号：US20070064602A1
公开(公告)日：2007-03-22
申请号：US11524488
申请日：2006-09-21
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04L12/26 , H04J3/16
CPC分类号： H04L1/1883 , H04L1/187 , H04L69/28 , H04L69/324 , H04W76/19 , H04W76/38 , H04W80/02
摘要： A communications device utilized in a wireless communications system has an RLC entity with a transmitting side and a receiving side. Handling timers during re-establishment of the receiving side includes only re-establishing the receiving side in the RLC entity of the communications device, stopping a first timer corresponding to the receiving side, and prolonging and not stopping a second timer corresponding to the transmitting side.
摘要翻译：在无线通信系统中使用的通信设备具有发送侧和接收侧的RLC实体。在重新建立接收侧的处理定时器仅包括在通信设备的RLC实体中重新建立接收侧，停止对应于接收侧的第一定时器，并且延长并且不停止对应于发送侧的第二定时器。

10. 发明申请

US20070064599A1 Method and apparatus fo handling timers during reestablishing transmitting sides in wireless communications systems 有权
标题翻译：在无线通信系统中重新建立传输端时处理定时器的方法和装置
公开(公告)号：US20070064599A1
公开(公告)日：2007-03-22
申请号：US11524368
申请日：2006-09-21
申请人： Sam Jiang
发明人： Sam Jiang
IPC分类号： H04L12/26 , H04J3/16
CPC分类号： H04L1/1883 , H04L1/187 , H04L69/28 , H04L69/324 , H04W76/19 , H04W76/38 , H04W80/02
摘要： A communications device utilized in a wireless communications system has an RLC entity with a transmitting side and a receiving side. Handling timers during reestablishment of the transmitting side includes only reestablishing the transmitting side in the RLC entity of the communications device, stopping a first timer corresponding to the transmitting side, and prolonging and not stopping a second timer corresponding to the transmitting side. The second timer is not a periodic timer.
摘要翻译：在无线通信系统中使用的通信设备具有发送侧和接收侧的RLC实体。在发送侧的重建期间处理定时器仅包括在通信设备的RLC实体中重新建立发送侧，停止对应于发送侧的第一定时器，并且延长并且不停止与发送侧相对应的第二定时器。第二个定时器不是周期性定时器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式